{"title":"Moldex Earplugs","description":"\u003cp\u003eMoldex earplugs are among the most trusted names in hearing protection, delivering the industry's highest NRR ratings in some of the most comfortable, easy-to-use designs available. From the iconic SparkPlugs® to the no-roll-required Glide®, Moldex offers a foam earplug for every worker, every industry, and every preference — all manufactured in the USA and free of PVC and harmful plasticizers.\u003c\/p\u003e\n\n\u003cp\u003eThe Moldex earplug lineup is anchored by the SparkPlugs® series, featuring a distinctive bright-colored tapered foam stem that makes insertion fast, clean, and reliable without rolling. SparkPlugs® achieve NRR 33 dB protection — the highest noise reduction rating available for disposable earplugs — making them ideal for manufacturing, stamping, grinding, and other high-decibel applications. They are available in uncorded, corded, metal-detectable, and PlugStation® bulk dispenser configurations to suit virtually every facility's PPE program requirements.\u003c\/p\u003e\n\n\u003cp\u003ePura-Fit® earplugs feature an ultra-smooth, skin-friendly foam that compresses easily and expands gradually for a reliable, pressure-free seal. Their contoured shape is engineered to conform to a wide range of ear canal geometries, making them one of the most comfortable all-day wear options in the Moldex lineup. Pura-Fit® also achieves NRR 33 dB and is available in corded, uncorded, and dispenser formats.\u003c\/p\u003e\n\n\u003cp\u003eFor workers in gloved trades or clean environments, the Glide® earplug represents a breakthrough in earplug hygiene. Rather than rolling between dirty fingers, Glide® inserts with a simple twist-and-push motion that requires no pre-compression — meaning workers never touch the foam body with potentially contaminated hands. Glide® provides NRR 30 dB protection and is available in uncorded, corded, and Soothers® moisturizing variants (NRR 31 dB) for workers with sensitive ear canals.\u003c\/p\u003e\n\n\u003cp\u003eMeteors® earplugs feature a bell-shaped design in two sizes to accommodate the full range of ear canal dimensions. Standard Meteors® (NRR 33 dB) are ideal for workers with average to larger ear canals, while Meteors® Small (NRR 28 dB) are engineered for workers with smaller ear canals who find standard earplugs uncomfortable or difficult to fit. Softies® round out the lineup with an extremely soft, non-irritating foam that is among the gentlest available for workers who experience irritation from standard earplug materials.\u003c\/p\u003e\n\n\u003cp\u003eMoldex also produces specialty earplugs including Camo Plugs® (NRR 30 dB), Mellows® (NRR 30 dB), Goin' Green® eco-friendly earplugs (NRR 33 dB), and Zebras® (NRR 30 dB) — providing high-visibility color options for facilities with earplug accountability programs or workers who simply prefer a distinctive style.\u003c\/p\u003e\n\n\u003cp\u003eAll Moldex disposable earplugs are available in corded and uncorded variants. Corded earplugs connect the pair with a lightweight tether that prevents loss and keeps earplugs accessible when removed — many facilities require corded earplugs as standard practice. PlugStation® dispensers provide an organized, hygienic bulk dispensing solution for high-traffic PPE stations, available in 500-pair refill configurations.\u003c\/p\u003e\n\n\u003cp\u003eAt WC Safety, our Moldex earplug collection includes every major product line in the configurations your workforce needs — single pairs, poly-bagged units, bulk boxes, and PlugStation® dispensers. Choose by NRR, style, cord preference, or ear canal size and outfit your crew with hearing protection that meets OSHA requirements and stands up to the most demanding shifts.\u003c\/p\u003e","products":[{"product_id":"moldex-6632-meteors-foam-corded-earplug","title":"Moldex 6632 Meteors Foam Corded Earplug","description":"\u003caside style=\"border:2px solid #ff9800;padding:20px 24px;background:#2a2520;margin:24px 0;border-radius:6px;color:#f5e6d3;\"\u003e\n  \u003cdiv style=\"display:flex;align-items:center;gap:12px;margin-bottom:12px;flex-wrap:wrap;\"\u003e\n    \u003cspan style=\"background:#ff9800;color:#1a1a1a;font-weight:bold;padding:4px 12px;border-radius:4px;font-size:0.95em;\"\u003eEDITORIAL REVIEW: 4.4\/5\u003c\/span\u003e\n    \u003cspan style=\"color:#ffb74d;font-size:0.9em;\"\u003eIndependently reviewed by WC Safety\u003c\/span\u003e\n  \u003c\/div\u003e\n  \u003cp style=\"margin:0 0 14px 0;color:#f5e6d3;font-style:italic;line-height:1.5;\"\u003e\"The most common root cause of foam earplug failure in diverse workforces is geometry, not technique.\"\u003c\/p\u003e\n  \u003cp style=\"margin:0;\"\u003e\n    \u003ca href=\"\/blogs\/product-reviews\/moldex-meteors-small-earplug-review\" style=\"color:#ff9800;font-weight:bold;text-decoration:none;\"\u003eRead the full review →\u003c\/a\u003e\n     ·\n    \u003ca href=\"\/blogs\/guides\/moldex-earplug-selection-guide\" style=\"color:#ffb74d;text-decoration:none;\"\u003eMoldex Earplug Selection Guide 2026 →\u003c\/a\u003e\n  \u003c\/p\u003e\n\u003c\/aside\u003e\n\n\u003ch2\u003eMoldex 6632 Meteors Small — NRR 28dB, Corded Disposable Foam Earplugs, 100-Pair Box, OSHA 29 CFR 1910.95\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eShort answer:\u003c\/strong\u003e The Moldex 6632 is a corded disposable foam earplug in the \u003cstrong\u003eMeteors Small\u003c\/strong\u003e series — NRR 28dB, OSHA 1910.95 compliant, available in a 100-pair box. Smaller diameter earplug in the Meteors geometry — designed for workers with smaller ear canals who cannot achieve adequate seal with standard-size foam regardless of insertion technique. With OSHA 50% derating, effective attenuation is approximately 10.5 dB, providing adequate protection in environments up to approximately 101 dB(A). Confirm suitability with noise dosimetry data from your industrial hygiene program.\u003c\/p\u003e\n\n\u003ch1\u003eMoldex 6632 Meteors Small Corded Foam Earplugs — NRR 28dB\u003c\/h1\u003e\n\n\u003cp style=\"font-size:0.9em;color:#999;margin-top:-8px;\"\u003e\u003cstrong\u003eReviewed by the WC Safety Editorial Team\u003c\/strong\u003e — hearing protection specialists with industrial hygiene and occupational health program experience. \u003cem\u003eLast updated: May 2026.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eMoldex 6632\u003c\/strong\u003e is the \u003cstrong\u003ecorded\u003c\/strong\u003e, \u003cstrong\u003e100-pair box\u003c\/strong\u003e packaging of the \u003cstrong\u003eMeteors Small\u003c\/strong\u003e series — Moldex's \u003cem\u003esoft polyurethane foam (smaller diameter)\u003c\/em\u003e disposable foam earplug with a rated NRR of 28 dB. The most common root cause of foam earplug failure in diverse workforces is geometry, not technique. When a standard-size foam earplug is too large for a worker's ear canal, proper insertion technique is irrelevant — the plug won't compress to fit. The Meteors Small corrects the geometry. NRR 28 in a smaller profile. Packaged in a 100-pair box format with attached cord to prevent floor loss and support re-wear between noisy tasks. See all available formats: \u003ca href=\"\/collections\/moldex-earplugs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003eMoldex Earplugs at WC Safety →\u003c\/a\u003e · \u003ca href=\"\/blogs\/guides\/moldex-earplug-selection-guide\" style=\"color:#ffb74d;text-decoration:underline;\"\u003eEarplug Selection Guide →\u003c\/a\u003e\u003c\/p\u003e\n\n\u003cdiv style=\"background:#1a1a1a;border-left:4px solid #ff9800;border-radius:4px;padding:16px 20px;margin:24px 0;\"\u003e\n\u003cstrong style=\"color:#ff9800;\"\u003eQuick Facts — Moldex 6632 Meteors Small\u003c\/strong\u003e\n\u003cul style=\"margin-top:8px;padding-left:18px;line-height:1.9;color:#e0e0e0;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eNRR:\u003c\/strong\u003e 28 dB (laboratory) — effective field attenuation ≈ 10.5 dB with OSHA 50% derating\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Soft polyurethane foam (smaller diameter)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Green\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCord:\u003c\/strong\u003e Yes — attached cord for neck retention and re-wear\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e 100 pairs per box\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong\u003eInsertion Method:\u003c\/strong\u003e Roll-down — compress, insert, hold 20–30 sec\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOSHA Standard:\u003c\/strong\u003e 29 CFR 1910.95 Hearing Conservation — use mandatory at ≥ 90 dB(A) TWA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEffective up to:\u003c\/strong\u003e ≈ 101 dB(A) single HPD with OSHA derating\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eKey Features — Moldex 6632 Meteors Small\u003c\/h2\u003e\n\u003cul style=\"line-height:2;padding-left:18px;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmaller diameter earplug in the Meteors geometry:\u003c\/strong\u003e designed for workers with smaller ear canals who cannot achieve adequate seal with standard-size foam regardless of insertion technique.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorded format — prevents floor loss, supports re-wear between tasks:\u003c\/strong\u003e The attached cord prevents dropped earplugs from falling to the floor where they become a contamination, tripping, or FOD hazard. The cord allows the earplug to hang around the neck during brief no-noise breaks and be re-inserted when noise re-starts — reducing waste and discouraging removal in temporary quiet zones\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBox packaging — bulk stock for inventory programs:\u003c\/strong\u003e Standard 100-pair box packaging for storeroom inventory, safety manager distribution, or central issue programs. Store in a cool, dry location away from direct sunlight and chemical vapors\u003c\/li\u003e\n\n\n\u003cli\u003e\n\u003cstrong\u003eDisposable single-use design — no contamination risk between workers:\u003c\/strong\u003e As single-use hearing protection, the Meteors Small eliminates shared-HPD contamination concerns in multi-shift programs. Each worker uses a fresh pair — no shared earplug hygiene issues from shared reusable devices\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOSHA 1910.95 compliance:\u003c\/strong\u003e The Meteors Small carries an NRR established under ANSI S12.6 testing — meeting the requirements for hearing protective devices under OSHA's Hearing Conservation Standard. Documents provided on request for program compliance files\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eApplications — When to Use Moldex Meteors Small Earplugs\u003c\/h2\u003e\n\u003cul style=\"line-height:1.9;padding-left:18px;\"\u003e\n\u003cli\u003eWorkers with smaller ear canals confirmed in fit testing\u003c\/li\u003e\n\u003cli\u003eDiverse and international workforces\u003c\/li\u003e\n\u003cli\u003eWomen in industry\u003c\/li\u003e\n\u003cli\u003eYouth workers\u003c\/li\u003e\n\u003cli\u003ePrograms where standard foam NRR 33 consistently fails fit testing\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eNRR 28 Noise Reduction — Environment Reference\u003c\/h2\u003e\n\u003cp\u003eUsing OSHA's 50% derating method, the Moldex Meteors Small provides approximately \u003cstrong\u003e10.5 dB effective attenuation\u003c\/strong\u003e in real-world use:\u003c\/p\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;background:#1a1a1a;color:#e0e0e0;margin:16px 0;font-size:0.88em;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background:#2a2a2a;\"\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:left;\"\u003eEnvironment\u003c\/th\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:center;\"\u003eNoise Level\u003c\/th\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:center;\"\u003eEst. Exposure w\/ NRR 28\u003c\/th\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:left;\"\u003eOSHA Status\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eAction Level (85 dB TWA)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e85 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e≈ 74.5 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e✓ Below Action Level\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#222;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003ePEL 8-hr TWA (90 dB)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e90 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e≈ 79.5 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e✓ Below Action Level\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eModerate industrial (95 dB)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e95 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e≈ 84.5 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e✓ Below Action Level\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#222;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eHeavy machinery (100 dB)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e100 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e≈ 89.5 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e✓ At or below PEL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#2a1a1a;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eLoud industrial (105 dB)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e105 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e≈ 94.5 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e⚠ Exceeds PEL — add earmuff or switch to higher NRR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#2a1a1a;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eVery loud — chainsaw, heavy press (110 dB)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e110 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e≈ 99.5 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e⚠ Exceeds PEL — add earmuff or switch to higher NRR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp style=\"font-size:0.82em;color:#666;margin-top:2px;\"\u003e\u003cem\u003eEstimated exposure uses OSHA 50% derating: (NRR − 7) ÷ 2 = 10.5 dB effective attenuation. Actual attenuation varies with fit quality. Always confirm with industrial hygiene noise dosimetry.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch2\u003eMeteors Small — Available Formats\u003c\/h2\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;background:#1a1a1a;color:#e0e0e0;margin:16px 0;font-size:0.9em;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background:#2a2a2a;\"\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:left;\"\u003eSKU\u003c\/th\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:left;\"\u003eFormat\u003c\/th\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:center;\"\u003eNRR\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background:#1e2a1e;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;font-weight:700;\"\u003e6632 \u003cem style=\"color:#9e9e9e;font-weight:400;\"\u003e(this product)\u003c\/em\u003e\n\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eCorded — 100-pair box\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e28\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e\u003ca href=\"\/products\/moldex-6630-meteors-small-uncorded-earplugs-nrr-28-200-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e6630\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eUncorded — 200-pair box\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e28\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eMoldex 6632 vs. Alternatives\u003c\/h2\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;background:#1a1a1a;color:#e0e0e0;margin:16px 0;font-size:0.9em;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background:#2a2a2a;\"\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:left;\"\u003eEarplug\u003c\/th\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:center;\"\u003eNRR\u003c\/th\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:left;\"\u003eKey Differentiator\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background:#1e2a1e;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;font-weight:700;\"\u003eMeteors Small 6632 \u003cem style=\"color:#9e9e9e;font-weight:400;\"\u003e(this product)\u003c\/em\u003e\n\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e28\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eSmaller diameter earplug in the Meteors geometry\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e\u003ca href=\"\/products\/moldex-6870-meteors-uncorded-earplugs-nrr-33-200-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e6870 Meteors Standard\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e33\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eNRR 33, standard size\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#222;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e\u003ca href=\"\/products\/moldex-6800-pura-fit-uncorded-earplugs-nrr-33-200-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e6800 Pura-Fit\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e33\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eultra-soft, easier insertion\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e\u003ca href=\"\/products\/moldex-6604-sparkplugs-uncorded-earplugs-nrr-33-200-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e6604 SparkPlugs\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e33\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eNRR 33 standard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eOSHA Compliance — 29 CFR 1910.95 Hearing Conservation\u003c\/h2\u003e\n\u003cp\u003eAll Moldex earplugs listed in this collection are \u003cstrong\u003ehearing protective devices (HPD)\u003c\/strong\u003e evaluated under the ANSI S12.6 standard. The Noise Reduction Rating (NRR) is established per 40 CFR Part 211 (EPA labeling requirements). Under \u003cstrong\u003eOSHA 29 CFR 1910.95\u003c\/strong\u003e, the employer must implement a Hearing Conservation Program (HCP) whenever workers are exposed to a TWA at or above 85 dB(A).\u003c\/p\u003e\n\u003cul style=\"line-height:1.9;padding-left:18px;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eAction Level (85 dB TWA):\u003c\/strong\u003e Hearing Conservation Program required — employer must enroll workers in audiometric testing, provide hearing protectors, and conduct annual training. HPD use is voluntary above AL but below PEL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePEL (90 dB TWA):\u003c\/strong\u003e Hearing protector use is mandatory. The selected HPD must reduce the worker's effective noise exposure to at or below the PEL. With NRR 28 and OSHA derating, effective attenuation is approximately 10.5 dB — meaning the Meteors Small is appropriate in environments up to ≈ 101 dB(A)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNRR derating (OSHA recommended method):\u003c\/strong\u003e Effective attenuation = (NRR − 7) ÷ 2. Moldex NRR 28 → (28 − 7) ÷ 2 = 10.5 dB. This is a conservative real-world estimate that accounts for field-use fit variability. Laboratory NRR values consistently exceed field performance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual hearing protection:\u003c\/strong\u003e When noise levels exceed the protection capacity of a single HPD (approximately 101 dB for NRR 28), OSHA requires dual protection — earplugs plus earmuffs. Dual protection adds approximately 5 dB above the higher-rated device alone\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAudiometric testing:\u003c\/strong\u003e OSHA 1910.95(g) requires baseline and annual audiograms for all workers exposed at or above the 85 dB(A) action level. A standard threshold shift (STS) triggers program review and possible HP upgrade\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHPD training:\u003c\/strong\u003e OSHA 1910.95(k) requires annual training covering: noise effects on hearing, earplug selection, fitting procedure, care, and inspection. Training must be documented\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFit matters as much as NRR:\u003c\/strong\u003e An NRR 33 earplug inserted incorrectly provides less protection than an NRR 25 earplug inserted correctly. Earplug fit testing (individual fit testing, or IFT) is not required by OSHA but is strongly recommended by NIOSH and the NHCA for programs in high-noise environments\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\n\u003ch2\u003eFrequently Asked Questions — Moldex 6632 Meteors Small\u003c\/h2\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eWhat is the NRR and what does NRR 28 mean?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eNRR (Noise Reduction Rating) is the attenuation value established by laboratory testing per ANSI S12.6 and required on all HPD packaging by EPA 40 CFR Part 211. NRR 28 means the earplug achieved 28 dB of attenuation under ideal laboratory conditions. OSHA recommends applying a 50% derating for real-world use: (28 − 7) ÷ 2 = 10.5 dB effective attenuation. This accounts for fit variability in the field. In a 100 dB environment with properly fitted Meteors Small earplugs, your estimated effective exposure is ≈ 89.5 dB — below the 90 dB OSHA PEL.\u003c\/p\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eHow do I insert the Meteors Small correctly?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eRoll-down insertion — roll the earplug between clean fingers to a thin cylinder, insert before it expands, hold in place for 20–30 seconds. Proper insertion is the most critical variable for achieving the rated NRR in the field. A poorly inserted earplug can provide significantly less protection than the rated NRR regardless of the earplug's quality. Moldex provides fit-check instructions with bulk packaging; training workers on correct insertion technique is an OSHA-required element of the Hearing Conservation Program under 29 CFR 1910.95(k).\u003c\/p\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eCan I reuse the Meteors Small?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eThe Meteors Small is a disposable earplug. Moldex recommends replacing after each shift or when the earplug is visibly soiled, compressed, or has lost its ability to roll back to shape. Do not wash and reuse disposable foam earplugs — washing degrades the foam matrix and reduces attenuation. Reusable alternatives in the Moldex lineup include the \u003ca href=\"\/collections\/moldex-earplugs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003eRockets, Alphas, and Jetz series →\u003c\/a\u003e for programs targeting reduced disposable waste.\u003c\/p\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eWhen is the Meteors Small not sufficient and what do I do?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eWith OSHA 50% derating, NRR 28 provides approximately 10.5 dB effective attenuation — protecting workers in environments up to approximately 101 dB(A). If your noise dosimetry documents exposures above 101 dB(A), a single earplug is not sufficient. Options: (1) add earmuffs over earplugs (adds ~5 dB above the higher NRR device), (2) switch to a higher-NRR earplug, or (3) use an NRR 33 earplug such as \u003ca href=\"\/products\/moldex-6870-meteors-uncorded-earplugs-nrr-33-200-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e6870 Meteors Standard\u003c\/a\u003e. Engineering controls (noise enclosures, vibration isolation, process modification) should always be evaluated as the primary controls before relying on additional PPE.\u003c\/p\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eWhat is OSHA's Hearing Conservation Standard and does it apply to my workplace?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eOSHA 29 CFR 1910.95 applies to all general industry workplaces where any worker is exposed to a noise TWA at or above 85 dB(A). If your workplace has equipment, processes, or areas generating this level, you are required to implement a Hearing Conservation Program. This includes: noise monitoring, HCP enrollment, audiometric testing, HPD provision, training, and recordkeeping. For construction, OSHA 1926.52 applies. If you are not sure whether your workplace noise levels trigger the standard, contact a certified industrial hygienist for noise dosimetry measurements.\u003c\/p\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eDoes the box packaging affect the earplugs inside?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eThe box packaging keeps earplugs sealed until use. Store boxes in a cool, dry location — avoid direct sunlight, high humidity, and areas with chemical vapors (oil mist, solvents), which can degrade foam. Shelf life for stored, unpackaged foam earplugs is generally 5 years from manufacturing date.\u003c\/p\u003e","brand":"Moldex","offers":[{"title":"Default Title","offer_id":43999205883992,"sku":"6632","price":62.94,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0594\/1900\/0920\/files\/516HZIMsZjL.jpg?v=1776273080"},{"product_id":"moldex-6608-cordless-ear-plugs","title":"Moldex 6608 Cordless Ear Plugs","description":"\u003caside style=\"border:2px solid #ff9800;padding:20px 24px;background:#2a2520;margin:24px 0;border-radius:6px;color:#f5e6d3;\"\u003e\n  \u003cdiv style=\"display:flex;align-items:center;gap:12px;margin-bottom:12px;flex-wrap:wrap;\"\u003e\n    \u003cspan style=\"background:#ff9800;color:#1a1a1a;font-weight:bold;padding:4px 12px;border-radius:4px;font-size:0.95em;\"\u003eEDITORIAL REVIEW: 4.2\/5\u003c\/span\u003e\n    \u003cspan style=\"color:#ffb74d;font-size:0.9em;\"\u003eIndependently reviewed by WC Safety\u003c\/span\u003e\n  \u003c\/div\u003e\n  \u003cp style=\"margin:0 0 14px 0;color:#f5e6d3;font-style:italic;line-height:1.5;\"\u003e\"The Camo Plugs are standard Moldex NRR 33 foam in a pattern that is preferred or required in many outdoor, range, and military environments.\"\u003c\/p\u003e\n  \u003cp style=\"margin:0;\"\u003e\n    \u003ca href=\"\/blogs\/product-reviews\/moldex-camo-plugs-earplug-review\" style=\"color:#ff9800;font-weight:bold;text-decoration:none;\"\u003eRead the full review →\u003c\/a\u003e\n     ·\n    \u003ca href=\"\/blogs\/guides\/moldex-earplug-selection-guide\" style=\"color:#ffb74d;text-decoration:none;\"\u003eMoldex Earplug Selection Guide 2026 →\u003c\/a\u003e\n  \u003c\/p\u003e\n\u003c\/aside\u003e\n\n\u003ch2\u003eMoldex 6608 Camo Plugs — NRR 33dB, camo-pattern Uncorded Disposable Foam Earplugs, 200-Pair Box, OSHA 29 CFR 1910.95\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eShort answer:\u003c\/strong\u003e The Moldex 6608 is a camo-pattern uncorded disposable foam earplug in the \u003cstrong\u003eCamo Plugs\u003c\/strong\u003e series — NRR 33dB, OSHA 1910.95 compliant, available in a 200-pair box. NRR 33 foam earplug in camouflage pattern — functionally identical to standard Moldex foam in a camo design used in military, law enforcement, shooting sports, and outdoor industrial environments. With OSHA 50% derating, effective attenuation is approximately 13.0 dB, providing adequate protection in environments up to approximately 103 dB(A). Confirm suitability with noise dosimetry data from your industrial hygiene program.\u003c\/p\u003e\n\n\u003ch1\u003eMoldex 6608 Camo Plugs Uncorded Foam Earplugs — NRR 33dB\u003c\/h1\u003e\n\n\u003cp style=\"font-size:0.9em;color:#999;margin-top:-8px;\"\u003e\u003cstrong\u003eReviewed by the WC Safety Editorial Team\u003c\/strong\u003e — hearing protection specialists with industrial hygiene and occupational health program experience. \u003cem\u003eLast updated: May 2026.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eMoldex 6608\u003c\/strong\u003e is the \u003cstrong\u003ecamo-pattern uncorded\u003c\/strong\u003e, \u003cstrong\u003e200-pair box\u003c\/strong\u003e packaging of the \u003cstrong\u003eCamo Plugs\u003c\/strong\u003e series — Moldex's \u003cem\u003esoft polyurethane foam\u003c\/em\u003e disposable foam earplug with a rated NRR of 33 dB. The Camo Plugs are standard Moldex NRR 33 foam in a pattern that is preferred or required in many outdoor, range, and military environments. No protection tradeoff vs. the standard SparkPlugs or Meteors — just the pattern. Packaged in a 200-pair box format. See all available formats: \u003ca href=\"\/collections\/moldex-earplugs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003eMoldex Earplugs at WC Safety →\u003c\/a\u003e · \u003ca href=\"\/blogs\/guides\/moldex-earplug-selection-guide\" style=\"color:#ffb74d;text-decoration:underline;\"\u003eEarplug Selection Guide →\u003c\/a\u003e\u003c\/p\u003e\n\n\u003cdiv style=\"background:#1a1a1a;border-left:4px solid #ff9800;border-radius:4px;padding:16px 20px;margin:24px 0;\"\u003e\n\u003cstrong style=\"color:#ff9800;\"\u003eQuick Facts — Moldex 6608 Camo Plugs\u003c\/strong\u003e\n\u003cul style=\"margin-top:8px;padding-left:18px;line-height:1.9;color:#e0e0e0;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eNRR:\u003c\/strong\u003e 33 dB (laboratory) — effective field attenuation ≈ 13.0 dB with OSHA 50% derating\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Soft polyurethane foam\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Camouflage pattern\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCord:\u003c\/strong\u003e No — uncorded\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e 200 pairs per box\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong\u003eInsertion Method:\u003c\/strong\u003e Roll-down — compress, insert, hold 20–30 sec\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOSHA Standard:\u003c\/strong\u003e 29 CFR 1910.95 Hearing Conservation — use mandatory at ≥ 90 dB(A) TWA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEffective up to:\u003c\/strong\u003e ≈ 103 dB(A) single HPD with OSHA derating\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eKey Features — Moldex 6608 Camo Plugs\u003c\/h2\u003e\n\u003cul style=\"line-height:2;padding-left:18px;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eNRR 33 foam earplug in camouflage pattern:\u003c\/strong\u003e functionally identical to standard Moldex foam in a camo design used in military, law enforcement, shooting sports, and outdoor industrial environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUncorded format — no cord interference for headset or face shield wearers:\u003c\/strong\u003e Uncorded earplugs are preferred when workers also wear communication headsets, neck-mounted equipment, welding helmets, or other gear where a hanging cord creates interference or discomfort\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBox packaging — bulk stock for inventory programs:\u003c\/strong\u003e Standard 200-pair box packaging for storeroom inventory, safety manager distribution, or central issue programs. Store in a cool, dry location away from direct sunlight and chemical vapors\u003c\/li\u003e\n\n\n\u003cli\u003e\n\u003cstrong\u003eDisposable single-use design — no contamination risk between workers:\u003c\/strong\u003e As single-use hearing protection, the Camo Plugs eliminates shared-HPD contamination concerns in multi-shift programs. Each worker uses a fresh pair — no shared earplug hygiene issues from shared reusable devices\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOSHA 1910.95 compliance:\u003c\/strong\u003e The Camo Plugs carries an NRR established under ANSI S12.6 testing — meeting the requirements for hearing protective devices under OSHA's Hearing Conservation Standard. Documents provided on request for program compliance files\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eApplications — When to Use Moldex Camo Plugs Earplugs\u003c\/h2\u003e\n\u003cul style=\"line-height:1.9;padding-left:18px;\"\u003e\n\u003cli\u003eMilitary and law enforcement range training\u003c\/li\u003e\n\u003cli\u003eShooting ranges and sports\u003c\/li\u003e\n\u003cli\u003eHunting and outdoor work\u003c\/li\u003e\n\u003cli\u003eForestry, timber, and outdoor construction\u003c\/li\u003e\n\u003cli\u003ePrograms where camo-pattern PPE is preferred or issued\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eNRR 33 Noise Reduction — Environment Reference\u003c\/h2\u003e\n\u003cp\u003eUsing OSHA's 50% derating method, the Moldex Camo Plugs provides approximately \u003cstrong\u003e13.0 dB effective attenuation\u003c\/strong\u003e in real-world use:\u003c\/p\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;background:#1a1a1a;color:#e0e0e0;margin:16px 0;font-size:0.88em;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background:#2a2a2a;\"\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:left;\"\u003eEnvironment\u003c\/th\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:center;\"\u003eNoise Level\u003c\/th\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:center;\"\u003eEst. Exposure w\/ NRR 33\u003c\/th\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:left;\"\u003eOSHA Status\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eAction Level (85 dB TWA)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e85 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e≈ 72.0 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e✓ Below Action Level\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#222;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003ePEL 8-hr TWA (90 dB)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e90 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e≈ 77.0 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e✓ Below Action Level\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eModerate industrial (95 dB)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e95 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e≈ 82.0 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e✓ Below Action Level\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#222;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eHeavy machinery (100 dB)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e100 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e≈ 87.0 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e✓ At or below PEL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#2a1a1a;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eLoud industrial (105 dB)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e105 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e≈ 92.0 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e⚠ Exceeds PEL — add earmuff or switch to higher NRR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#2a1a1a;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eVery loud — chainsaw, heavy press (110 dB)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e110 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e≈ 97.0 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e⚠ Exceeds PEL — add earmuff or switch to higher NRR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp style=\"font-size:0.82em;color:#666;margin-top:2px;\"\u003e\u003cem\u003eEstimated exposure uses OSHA 50% derating: (NRR − 7) ÷ 2 = 13.0 dB effective attenuation. Actual attenuation varies with fit quality. Always confirm with industrial hygiene noise dosimetry.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch2\u003eCamo Plugs — Available Formats\u003c\/h2\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;background:#1a1a1a;color:#e0e0e0;margin:16px 0;font-size:0.9em;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background:#2a2a2a;\"\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:left;\"\u003eSKU\u003c\/th\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:left;\"\u003eFormat\u003c\/th\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:center;\"\u003eNRR\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background:#1e2a1e;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;font-weight:700;\"\u003e6608 \u003cem style=\"color:#9e9e9e;font-weight:400;\"\u003e(this product)\u003c\/em\u003e\n\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eCamo Uncorded — 200-pair box\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e33\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e\u003ca href=\"\/products\/moldex-6609-camo-plugs-corded-earplugs-nrr-33-100-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e6609\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eCamo Corded — 100-pair box\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e33\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#222;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e\u003ca href=\"\/products\/moldex-6685-camo-plugs-foam-earplug-jar-nrr-33-40-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e6685\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eCamo Uncorded — 40-pair jar\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e33\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eMoldex 6608 vs. Alternatives\u003c\/h2\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;background:#1a1a1a;color:#e0e0e0;margin:16px 0;font-size:0.9em;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background:#2a2a2a;\"\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:left;\"\u003eEarplug\u003c\/th\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:center;\"\u003eNRR\u003c\/th\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:left;\"\u003eKey Differentiator\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background:#1e2a1e;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;font-weight:700;\"\u003eCamo Plugs 6608 \u003cem style=\"color:#9e9e9e;font-weight:400;\"\u003e(this product)\u003c\/em\u003e\n\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e33\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eNRR 33 foam earplug in camouflage pattern\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e\u003ca href=\"\/products\/moldex-6604-sparkplugs-uncorded-earplugs-nrr-33-200-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e6604 SparkPlugs\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e33\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003estandard NRR 33\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#222;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e\u003ca href=\"\/products\/moldex-6870-meteors-uncorded-earplugs-nrr-33-200-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e6870 Meteors\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e33\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003econtoured bell\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e\u003ca href=\"\/products\/moldex-6920-zebras-uncorded-earplugs-nrr-33-200-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e6920 Zebras\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e33\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003ehigh-visibility stripe\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eOSHA Compliance — 29 CFR 1910.95 Hearing Conservation\u003c\/h2\u003e\n\u003cp\u003eAll Moldex earplugs listed in this collection are \u003cstrong\u003ehearing protective devices (HPD)\u003c\/strong\u003e evaluated under the ANSI S12.6 standard. The Noise Reduction Rating (NRR) is established per 40 CFR Part 211 (EPA labeling requirements). Under \u003cstrong\u003eOSHA 29 CFR 1910.95\u003c\/strong\u003e, the employer must implement a Hearing Conservation Program (HCP) whenever workers are exposed to a TWA at or above 85 dB(A).\u003c\/p\u003e\n\u003cul style=\"line-height:1.9;padding-left:18px;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eAction Level (85 dB TWA):\u003c\/strong\u003e Hearing Conservation Program required — employer must enroll workers in audiometric testing, provide hearing protectors, and conduct annual training. HPD use is voluntary above AL but below PEL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePEL (90 dB TWA):\u003c\/strong\u003e Hearing protector use is mandatory. The selected HPD must reduce the worker's effective noise exposure to at or below the PEL. With NRR 33 and OSHA derating, effective attenuation is approximately 13.0 dB — meaning the Camo Plugs is appropriate in environments up to ≈ 103 dB(A)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNRR derating (OSHA recommended method):\u003c\/strong\u003e Effective attenuation = (NRR − 7) ÷ 2. Moldex NRR 33 → (33 − 7) ÷ 2 = 13.0 dB. This is a conservative real-world estimate that accounts for field-use fit variability. Laboratory NRR values consistently exceed field performance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual hearing protection:\u003c\/strong\u003e When noise levels exceed the protection capacity of a single HPD (approximately 103 dB for NRR 33), OSHA requires dual protection — earplugs plus earmuffs. Dual protection adds approximately 5 dB above the higher-rated device alone\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAudiometric testing:\u003c\/strong\u003e OSHA 1910.95(g) requires baseline and annual audiograms for all workers exposed at or above the 85 dB(A) action level. A standard threshold shift (STS) triggers program review and possible HP upgrade\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHPD training:\u003c\/strong\u003e OSHA 1910.95(k) requires annual training covering: noise effects on hearing, earplug selection, fitting procedure, care, and inspection. Training must be documented\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFit matters as much as NRR:\u003c\/strong\u003e An NRR 33 earplug inserted incorrectly provides less protection than an NRR 25 earplug inserted correctly. Earplug fit testing (individual fit testing, or IFT) is not required by OSHA but is strongly recommended by NIOSH and the NHCA for programs in high-noise environments\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\n\u003ch2\u003eFrequently Asked Questions — Moldex 6608 Camo Plugs\u003c\/h2\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eWhat is the NRR and what does NRR 33 mean?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eNRR (Noise Reduction Rating) is the attenuation value established by laboratory testing per ANSI S12.6 and required on all HPD packaging by EPA 40 CFR Part 211. NRR 33 means the earplug achieved 33 dB of attenuation under ideal laboratory conditions. OSHA recommends applying a 50% derating for real-world use: (33 − 7) ÷ 2 = 13.0 dB effective attenuation. This accounts for fit variability in the field. In a 100 dB environment with properly fitted Camo Plugs earplugs, your estimated effective exposure is ≈ 87.0 dB — below the 90 dB OSHA PEL.\u003c\/p\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eHow do I insert the Camo Plugs correctly?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eRoll-down insertion — roll the earplug between clean fingers to a thin cylinder, insert before it expands, hold in place for 20–30 seconds. Proper insertion is the most critical variable for achieving the rated NRR in the field. A poorly inserted earplug can provide significantly less protection than the rated NRR regardless of the earplug's quality. Moldex provides fit-check instructions with bulk packaging; training workers on correct insertion technique is an OSHA-required element of the Hearing Conservation Program under 29 CFR 1910.95(k).\u003c\/p\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eCan I reuse the Camo Plugs?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eThe Camo Plugs is a disposable earplug. Moldex recommends replacing after each shift or when the earplug is visibly soiled, compressed, or has lost its ability to roll back to shape. Do not wash and reuse disposable foam earplugs — washing degrades the foam matrix and reduces attenuation. Reusable alternatives in the Moldex lineup include the \u003ca href=\"\/collections\/moldex-earplugs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003eRockets, Alphas, and Jetz series →\u003c\/a\u003e for programs targeting reduced disposable waste.\u003c\/p\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eWhen is the Camo Plugs not sufficient and what do I do?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eWith OSHA 50% derating, NRR 33 provides approximately 13.0 dB effective attenuation — protecting workers in environments up to approximately 103 dB(A). If your noise dosimetry documents exposures above 103 dB(A), a single earplug is not sufficient. Options: (1) add earmuffs over earplugs (adds ~5 dB above the higher NRR device), (2) switch to a higher-NRR earplug. Engineering controls (noise enclosures, vibration isolation, process modification) should always be evaluated as the primary controls before relying on additional PPE.\u003c\/p\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eWhat is OSHA's Hearing Conservation Standard and does it apply to my workplace?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eOSHA 29 CFR 1910.95 applies to all general industry workplaces where any worker is exposed to a noise TWA at or above 85 dB(A). If your workplace has equipment, processes, or areas generating this level, you are required to implement a Hearing Conservation Program. This includes: noise monitoring, HCP enrollment, audiometric testing, HPD provision, training, and recordkeeping. For construction, OSHA 1926.52 applies. If you are not sure whether your workplace noise levels trigger the standard, contact a certified industrial hygienist for noise dosimetry measurements.\u003c\/p\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eDoes the box packaging affect the earplugs inside?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eThe box packaging keeps earplugs sealed until use. Store boxes in a cool, dry location — avoid direct sunlight, high humidity, and areas with chemical vapors (oil mist, solvents), which can degrade foam. Shelf life for stored, unpackaged foam earplugs is generally 5 years from manufacturing date.\u003c\/p\u003e","brand":"Moldex","offers":[{"title":"Default Title","offer_id":43999209062488,"sku":"6608","price":58.34,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0594\/1900\/0920\/files\/71yyrrsDR_L.jpg?v=1776273298"},{"product_id":"moldex-6604-sparkplugs-uncorded-earplugs-nrr-33-200-pairs","title":"Moldex 6604 SparkPlugs Uncorded Foam Earplugs — NRR 33, 200 Pairs\/Box","description":"\u003caside style=\"border:2px solid #ff9800;padding:20px 24px;background:#2a2520;margin:24px 0;border-radius:6px;color:#f5e6d3;\"\u003e\n  \u003cdiv style=\"display:flex;align-items:center;gap:12px;margin-bottom:12px;flex-wrap:wrap;\"\u003e\n    \u003cspan style=\"background:#ff9800;color:#1a1a1a;font-weight:bold;padding:4px 12px;border-radius:4px;font-size:0.95em;\"\u003eEDITORIAL REVIEW: 4.4\/5\u003c\/span\u003e\n    \u003cspan style=\"color:#ffb74d;font-size:0.9em;\"\u003eIndependently reviewed by WC Safety\u003c\/span\u003e\n  \u003c\/div\u003e\n  \u003cp style=\"margin:0 0 14px 0;color:#f5e6d3;font-style:italic;line-height:1.5;\"\u003e\"Functionally identical to other Moldex NRR 33 foam earplugs; the SparkPlugs' advantage is high-visibility compliance confirmation.\"\u003c\/p\u003e\n  \u003cp style=\"margin:0;\"\u003e\n    \u003ca href=\"\/blogs\/product-reviews\/moldex-sparkplugs-earplug-review\" style=\"color:#ff9800;font-weight:bold;text-decoration:none;\"\u003eRead the full review →\u003c\/a\u003e\n     ·\n    \u003ca href=\"\/blogs\/guides\/moldex-earplug-selection-guide\" style=\"color:#ffb74d;text-decoration:none;\"\u003eMoldex Earplug Selection Guide 2026 →\u003c\/a\u003e\n  \u003c\/p\u003e\n\u003c\/aside\u003e\n\n\u003ch2\u003eMoldex 6604 SparkPlugs — NRR 33dB, Uncorded Disposable Foam Earplugs, 200-Pair Box, OSHA 29 CFR 1910.95\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eShort answer:\u003c\/strong\u003e The Moldex 6604 is a uncorded disposable foam earplug in the \u003cstrong\u003eSparkPlugs\u003c\/strong\u003e series — NRR 33dB, OSHA 1910.95 compliant, available in a 200-pair box. The multicolor pattern makes earplug compliance visible at a glance — safety supervisors can confirm use across a work floor without approaching each worker individually. With OSHA 50% derating, effective attenuation is approximately 13.0 dB, providing adequate protection in environments up to approximately 103 dB(A). Confirm suitability with noise dosimetry data from your industrial hygiene program.\u003c\/p\u003e\n\n\u003ch1\u003eMoldex 6604 SparkPlugs Uncorded Foam Earplugs — NRR 33dB\u003c\/h1\u003e\n\n\u003cp style=\"font-size:0.9em;color:#999;margin-top:-8px;\"\u003e\u003cstrong\u003eReviewed by the WC Safety Editorial Team\u003c\/strong\u003e — hearing protection specialists with industrial hygiene and occupational health program experience. \u003cem\u003eLast updated: May 2026.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eMoldex 6604\u003c\/strong\u003e is the \u003cstrong\u003euncorded\u003c\/strong\u003e, \u003cstrong\u003e200-pair box\u003c\/strong\u003e packaging of the \u003cstrong\u003eSparkPlugs\u003c\/strong\u003e series — Moldex's \u003cem\u003esoft polyurethane foam\u003c\/em\u003e disposable foam earplug with a rated NRR of 33 dB. Functionally identical to other Moldex NRR 33 foam earplugs; the SparkPlugs' advantage is high-visibility compliance confirmation. The color mix makes it the standard choice for programs where supervisory auditing is part of the hearing conservation plan. Packaged in a 200-pair box format. See all available formats: \u003ca href=\"\/collections\/moldex-earplugs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003eMoldex Earplugs at WC Safety →\u003c\/a\u003e · \u003ca href=\"\/blogs\/guides\/moldex-earplug-selection-guide\" style=\"color:#ffb74d;text-decoration:underline;\"\u003eEarplug Selection Guide →\u003c\/a\u003e\u003c\/p\u003e\n\n\u003cdiv style=\"background:#1a1a1a;border-left:4px solid #ff9800;border-radius:4px;padding:16px 20px;margin:24px 0;\"\u003e\n\u003cstrong style=\"color:#ff9800;\"\u003eQuick Facts — Moldex 6604 SparkPlugs\u003c\/strong\u003e\n\u003cul style=\"margin-top:8px;padding-left:18px;line-height:1.9;color:#e0e0e0;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eNRR:\u003c\/strong\u003e 33 dB (laboratory) — effective field attenuation ≈ 13.0 dB with OSHA 50% derating\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Soft polyurethane foam\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Bright multicolor (highly visible — confirms earplug use from a distance)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCord:\u003c\/strong\u003e No — uncorded\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e 200 pairs per box\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong\u003eInsertion Method:\u003c\/strong\u003e Roll-down — compress, insert, hold 20–30 sec\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOSHA Standard:\u003c\/strong\u003e 29 CFR 1910.95 Hearing Conservation — use mandatory at ≥ 90 dB(A) TWA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEffective up to:\u003c\/strong\u003e ≈ 103 dB(A) single HPD with OSHA derating\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eKey Features — Moldex 6604 SparkPlugs\u003c\/h2\u003e\n\u003cul style=\"line-height:2;padding-left:18px;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eThe multicolor pattern makes earplug compliance visible at a glance:\u003c\/strong\u003e safety supervisors can confirm use across a work floor without approaching each worker individually.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUncorded format — no cord interference for headset or face shield wearers:\u003c\/strong\u003e Uncorded earplugs are preferred when workers also wear communication headsets, neck-mounted equipment, welding helmets, or other gear where a hanging cord creates interference or discomfort\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBox packaging — bulk stock for inventory programs:\u003c\/strong\u003e Standard 200-pair box packaging for storeroom inventory, safety manager distribution, or central issue programs. Store in a cool, dry location away from direct sunlight and chemical vapors\u003c\/li\u003e\n\n\n\u003cli\u003e\n\u003cstrong\u003eDisposable single-use design — no contamination risk between workers:\u003c\/strong\u003e As single-use hearing protection, the SparkPlugs eliminates shared-HPD contamination concerns in multi-shift programs. Each worker uses a fresh pair — no shared earplug hygiene issues from shared reusable devices\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOSHA 1910.95 compliance:\u003c\/strong\u003e The SparkPlugs carries an NRR established under ANSI S12.6 testing — meeting the requirements for hearing protective devices under OSHA's Hearing Conservation Standard. Documents provided on request for program compliance files\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eApplications — When to Use Moldex SparkPlugs Earplugs\u003c\/h2\u003e\n\u003cul style=\"line-height:1.9;padding-left:18px;\"\u003e\n\u003cli\u003eHigh-visibility compliance programs\u003c\/li\u003e\n\u003cli\u003eHigh-headcount manufacturing facilities\u003c\/li\u003e\n\u003cli\u003eAssembly lines where supervisors audit from a distance\u003c\/li\u003e\n\u003cli\u003eGeneral industrial and construction\u003c\/li\u003e\n\u003cli\u003eAny NRR 33 program where earplug use must be easily audited\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eNRR 33 Noise Reduction — Environment Reference\u003c\/h2\u003e\n\u003cp\u003eUsing OSHA's 50% derating method, the Moldex SparkPlugs provides approximately \u003cstrong\u003e13.0 dB effective attenuation\u003c\/strong\u003e in real-world use:\u003c\/p\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;background:#1a1a1a;color:#e0e0e0;margin:16px 0;font-size:0.88em;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background:#2a2a2a;\"\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:left;\"\u003eEnvironment\u003c\/th\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:center;\"\u003eNoise Level\u003c\/th\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:center;\"\u003eEst. Exposure w\/ NRR 33\u003c\/th\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:left;\"\u003eOSHA Status\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eAction Level (85 dB TWA)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e85 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e≈ 72.0 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e✓ Below Action Level\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#222;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003ePEL 8-hr TWA (90 dB)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e90 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e≈ 77.0 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e✓ Below Action Level\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eModerate industrial (95 dB)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e95 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e≈ 82.0 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e✓ Below Action Level\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#222;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eHeavy machinery (100 dB)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e100 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e≈ 87.0 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e✓ At or below PEL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#2a1a1a;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eLoud industrial (105 dB)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e105 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e≈ 92.0 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e⚠ Exceeds PEL — add earmuff or switch to higher NRR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#2a1a1a;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eVery loud — chainsaw, heavy press (110 dB)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e110 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e≈ 97.0 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e⚠ Exceeds PEL — add earmuff or switch to higher NRR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp style=\"font-size:0.82em;color:#666;margin-top:2px;\"\u003e\u003cem\u003eEstimated exposure uses OSHA 50% derating: (NRR − 7) ÷ 2 = 13.0 dB effective attenuation. Actual attenuation varies with fit quality. Always confirm with industrial hygiene noise dosimetry.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch2\u003eSparkPlugs — Available Formats\u003c\/h2\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;background:#1a1a1a;color:#e0e0e0;margin:16px 0;font-size:0.9em;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background:#2a2a2a;\"\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:left;\"\u003eSKU\u003c\/th\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:left;\"\u003eFormat\u003c\/th\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:center;\"\u003eNRR\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background:#1e2a1e;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;font-weight:700;\"\u003e6604 \u003cem style=\"color:#9e9e9e;font-weight:400;\"\u003e(this product)\u003c\/em\u003e\n\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eUncorded — 200-pair box\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e33\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e\u003ca href=\"\/products\/moldex-6654-sparkplugs-corded-earplugs-nrr-33-100-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e6654\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eCorded — 100-pair box\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e33\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#222;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e\u003ca href=\"\/products\/moldex-6615-sparkplugs-metal-detectable-corded-earplugs-nrr-33\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e6615\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eMetal Det. Corded — 100-pair box\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e33\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e\u003ca href=\"\/products\/moldex-6684-sparkplugs-uncorded-earplug-jar-nrr-33-50-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e6684\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eUncorded — 50-pair jar\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e33\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eMoldex 6604 vs. Alternatives\u003c\/h2\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;background:#1a1a1a;color:#e0e0e0;margin:16px 0;font-size:0.9em;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background:#2a2a2a;\"\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:left;\"\u003eEarplug\u003c\/th\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:center;\"\u003eNRR\u003c\/th\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:left;\"\u003eKey Differentiator\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background:#1e2a1e;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;font-weight:700;\"\u003eSparkPlugs 6604 \u003cem style=\"color:#9e9e9e;font-weight:400;\"\u003e(this product)\u003c\/em\u003e\n\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e33\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eThe multicolor pattern makes earplug compliance visible at a glance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e\u003ca href=\"\/products\/moldex-6800-pura-fit-uncorded-earplugs-nrr-33-200-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e6800 Pura-Fit\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e33\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eultra-soft urethane\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#222;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e\u003ca href=\"\/products\/moldex-6870-meteors-uncorded-earplugs-nrr-33-200-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e6870 Meteors\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e33\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003econtoured bell shape\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e\u003ca href=\"\/products\/moldex-6600-softies-uncorded-earplugs-nrr-33-200-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e6600 Softies\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e33\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eextra-soft T-shape\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eOSHA Compliance — 29 CFR 1910.95 Hearing Conservation\u003c\/h2\u003e\n\u003cp\u003eAll Moldex earplugs listed in this collection are \u003cstrong\u003ehearing protective devices (HPD)\u003c\/strong\u003e evaluated under the ANSI S12.6 standard. The Noise Reduction Rating (NRR) is established per 40 CFR Part 211 (EPA labeling requirements). Under \u003cstrong\u003eOSHA 29 CFR 1910.95\u003c\/strong\u003e, the employer must implement a Hearing Conservation Program (HCP) whenever workers are exposed to a TWA at or above 85 dB(A).\u003c\/p\u003e\n\u003cul style=\"line-height:1.9;padding-left:18px;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eAction Level (85 dB TWA):\u003c\/strong\u003e Hearing Conservation Program required — employer must enroll workers in audiometric testing, provide hearing protectors, and conduct annual training. HPD use is voluntary above AL but below PEL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePEL (90 dB TWA):\u003c\/strong\u003e Hearing protector use is mandatory. The selected HPD must reduce the worker's effective noise exposure to at or below the PEL. With NRR 33 and OSHA derating, effective attenuation is approximately 13.0 dB — meaning the SparkPlugs is appropriate in environments up to ≈ 103 dB(A)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNRR derating (OSHA recommended method):\u003c\/strong\u003e Effective attenuation = (NRR − 7) ÷ 2. Moldex NRR 33 → (33 − 7) ÷ 2 = 13.0 dB. This is a conservative real-world estimate that accounts for field-use fit variability. Laboratory NRR values consistently exceed field performance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual hearing protection:\u003c\/strong\u003e When noise levels exceed the protection capacity of a single HPD (approximately 103 dB for NRR 33), OSHA requires dual protection — earplugs plus earmuffs. Dual protection adds approximately 5 dB above the higher-rated device alone\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAudiometric testing:\u003c\/strong\u003e OSHA 1910.95(g) requires baseline and annual audiograms for all workers exposed at or above the 85 dB(A) action level. A standard threshold shift (STS) triggers program review and possible HP upgrade\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHPD training:\u003c\/strong\u003e OSHA 1910.95(k) requires annual training covering: noise effects on hearing, earplug selection, fitting procedure, care, and inspection. Training must be documented\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFit matters as much as NRR:\u003c\/strong\u003e An NRR 33 earplug inserted incorrectly provides less protection than an NRR 25 earplug inserted correctly. Earplug fit testing (individual fit testing, or IFT) is not required by OSHA but is strongly recommended by NIOSH and the NHCA for programs in high-noise environments\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\n\u003ch2\u003eFrequently Asked Questions — Moldex 6604 SparkPlugs\u003c\/h2\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eWhat is the NRR and what does NRR 33 mean?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eNRR (Noise Reduction Rating) is the attenuation value established by laboratory testing per ANSI S12.6 and required on all HPD packaging by EPA 40 CFR Part 211. NRR 33 means the earplug achieved 33 dB of attenuation under ideal laboratory conditions. OSHA recommends applying a 50% derating for real-world use: (33 − 7) ÷ 2 = 13.0 dB effective attenuation. This accounts for fit variability in the field. In a 100 dB environment with properly fitted SparkPlugs earplugs, your estimated effective exposure is ≈ 87.0 dB — below the 90 dB OSHA PEL.\u003c\/p\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eHow do I insert the SparkPlugs correctly?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eRoll-down insertion — roll the earplug between clean fingers to a thin cylinder, insert before it expands, hold in place for 20–30 seconds. Proper insertion is the most critical variable for achieving the rated NRR in the field. A poorly inserted earplug can provide significantly less protection than the rated NRR regardless of the earplug's quality. Moldex provides fit-check instructions with bulk packaging; training workers on correct insertion technique is an OSHA-required element of the Hearing Conservation Program under 29 CFR 1910.95(k).\u003c\/p\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eCan I reuse the SparkPlugs?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eThe SparkPlugs is a disposable earplug. Moldex recommends replacing after each shift or when the earplug is visibly soiled, compressed, or has lost its ability to roll back to shape. Do not wash and reuse disposable foam earplugs — washing degrades the foam matrix and reduces attenuation. Reusable alternatives in the Moldex lineup include the \u003ca href=\"\/collections\/moldex-earplugs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003eRockets, Alphas, and Jetz series →\u003c\/a\u003e for programs targeting reduced disposable waste.\u003c\/p\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eWhen is the SparkPlugs not sufficient and what do I do?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eWith OSHA 50% derating, NRR 33 provides approximately 13.0 dB effective attenuation — protecting workers in environments up to approximately 103 dB(A). If your noise dosimetry documents exposures above 103 dB(A), a single earplug is not sufficient. Options: (1) add earmuffs over earplugs (adds ~5 dB above the higher NRR device), (2) switch to a higher-NRR earplug. Engineering controls (noise enclosures, vibration isolation, process modification) should always be evaluated as the primary controls before relying on additional PPE.\u003c\/p\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eWhat is OSHA's Hearing Conservation Standard and does it apply to my workplace?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eOSHA 29 CFR 1910.95 applies to all general industry workplaces where any worker is exposed to a noise TWA at or above 85 dB(A). If your workplace has equipment, processes, or areas generating this level, you are required to implement a Hearing Conservation Program. This includes: noise monitoring, HCP enrollment, audiometric testing, HPD provision, training, and recordkeeping. For construction, OSHA 1926.52 applies. If you are not sure whether your workplace noise levels trigger the standard, contact a certified industrial hygienist for noise dosimetry measurements.\u003c\/p\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eDoes the box packaging affect the earplugs inside?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eThe box packaging keeps earplugs sealed until use. Store boxes in a cool, dry location — avoid direct sunlight, high humidity, and areas with chemical vapors (oil mist, solvents), which can degrade foam. Shelf life for stored, unpackaged foam earplugs is generally 5 years from manufacturing date.\u003c\/p\u003e","brand":"Moldex","offers":[{"title":"Default Title","offer_id":44051787284568,"sku":"6604","price":19.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0594\/1900\/0920\/files\/61Ux84S2O9L._AC_SL1000.jpg?v=1777789155"},{"product_id":"moldex-6654-sparkplugs-corded-earplugs-nrr-33-100-pairs","title":"Moldex 6654 SparkPlugs Corded Foam Earplugs — NRR 33, 100 Pairs","description":"\u003caside style=\"border:2px solid #ff9800;padding:20px 24px;background:#2a2520;margin:24px 0;border-radius:6px;color:#f5e6d3;\"\u003e\n  \u003cdiv style=\"display:flex;align-items:center;gap:12px;margin-bottom:12px;flex-wrap:wrap;\"\u003e\n    \u003cspan style=\"background:#ff9800;color:#1a1a1a;font-weight:bold;padding:4px 12px;border-radius:4px;font-size:0.95em;\"\u003eEDITORIAL REVIEW: 4.4\/5\u003c\/span\u003e\n    \u003cspan style=\"color:#ffb74d;font-size:0.9em;\"\u003eIndependently reviewed by WC Safety\u003c\/span\u003e\n  \u003c\/div\u003e\n  \u003cp style=\"margin:0 0 14px 0;color:#f5e6d3;font-style:italic;line-height:1.5;\"\u003e\"Functionally identical to other Moldex NRR 33 foam earplugs; the SparkPlugs' advantage is high-visibility compliance confirmation.\"\u003c\/p\u003e\n  \u003cp style=\"margin:0;\"\u003e\n    \u003ca href=\"\/blogs\/product-reviews\/moldex-sparkplugs-earplug-review\" style=\"color:#ff9800;font-weight:bold;text-decoration:none;\"\u003eRead the full review →\u003c\/a\u003e\n     ·\n    \u003ca href=\"\/blogs\/guides\/moldex-earplug-selection-guide\" style=\"color:#ffb74d;text-decoration:none;\"\u003eMoldex Earplug Selection Guide 2026 →\u003c\/a\u003e\n  \u003c\/p\u003e\n\u003c\/aside\u003e\n\n\u003ch2\u003eMoldex 6654 SparkPlugs — NRR 33dB, Corded Disposable Foam Earplugs, 100-Pair Box, OSHA 29 CFR 1910.95\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eShort answer:\u003c\/strong\u003e The Moldex 6654 is a corded disposable foam earplug in the \u003cstrong\u003eSparkPlugs\u003c\/strong\u003e series — NRR 33dB, OSHA 1910.95 compliant, available in a 100-pair box. The multicolor pattern makes earplug compliance visible at a glance — safety supervisors can confirm use across a work floor without approaching each worker individually. With OSHA 50% derating, effective attenuation is approximately 13.0 dB, providing adequate protection in environments up to approximately 103 dB(A). Confirm suitability with noise dosimetry data from your industrial hygiene program.\u003c\/p\u003e\n\n\u003ch1\u003eMoldex 6654 SparkPlugs Corded Foam Earplugs — NRR 33dB\u003c\/h1\u003e\n\n\u003cp style=\"font-size:0.9em;color:#999;margin-top:-8px;\"\u003e\u003cstrong\u003eReviewed by the WC Safety Editorial Team\u003c\/strong\u003e — hearing protection specialists with industrial hygiene and occupational health program experience. \u003cem\u003eLast updated: May 2026.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eMoldex 6654\u003c\/strong\u003e is the \u003cstrong\u003ecorded\u003c\/strong\u003e, \u003cstrong\u003e100-pair box\u003c\/strong\u003e packaging of the \u003cstrong\u003eSparkPlugs\u003c\/strong\u003e series — Moldex's \u003cem\u003esoft polyurethane foam\u003c\/em\u003e disposable foam earplug with a rated NRR of 33 dB. Functionally identical to other Moldex NRR 33 foam earplugs; the SparkPlugs' advantage is high-visibility compliance confirmation. The color mix makes it the standard choice for programs where supervisory auditing is part of the hearing conservation plan. Packaged in a 100-pair box format with attached cord to prevent floor loss and support re-wear between noisy tasks. See all available formats: \u003ca href=\"\/collections\/moldex-earplugs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003eMoldex Earplugs at WC Safety →\u003c\/a\u003e · \u003ca href=\"\/blogs\/guides\/moldex-earplug-selection-guide\" style=\"color:#ffb74d;text-decoration:underline;\"\u003eEarplug Selection Guide →\u003c\/a\u003e\u003c\/p\u003e\n\n\u003cdiv style=\"background:#1a1a1a;border-left:4px solid #ff9800;border-radius:4px;padding:16px 20px;margin:24px 0;\"\u003e\n\u003cstrong style=\"color:#ff9800;\"\u003eQuick Facts — Moldex 6654 SparkPlugs\u003c\/strong\u003e\n\u003cul style=\"margin-top:8px;padding-left:18px;line-height:1.9;color:#e0e0e0;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eNRR:\u003c\/strong\u003e 33 dB (laboratory) — effective field attenuation ≈ 13.0 dB with OSHA 50% derating\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Soft polyurethane foam\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Bright multicolor (highly visible — confirms earplug use from a distance)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCord:\u003c\/strong\u003e Yes — attached cord for neck retention and re-wear\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e 100 pairs per box\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong\u003eInsertion Method:\u003c\/strong\u003e Roll-down — compress, insert, hold 20–30 sec\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOSHA Standard:\u003c\/strong\u003e 29 CFR 1910.95 Hearing Conservation — use mandatory at ≥ 90 dB(A) TWA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEffective up to:\u003c\/strong\u003e ≈ 103 dB(A) single HPD with OSHA derating\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eKey Features — Moldex 6654 SparkPlugs\u003c\/h2\u003e\n\u003cul style=\"line-height:2;padding-left:18px;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eThe multicolor pattern makes earplug compliance visible at a glance:\u003c\/strong\u003e safety supervisors can confirm use across a work floor without approaching each worker individually.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorded format — prevents floor loss, supports re-wear between tasks:\u003c\/strong\u003e The attached cord prevents dropped earplugs from falling to the floor where they become a contamination, tripping, or FOD hazard. The cord allows the earplug to hang around the neck during brief no-noise breaks and be re-inserted when noise re-starts — reducing waste and discouraging removal in temporary quiet zones\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBox packaging — bulk stock for inventory programs:\u003c\/strong\u003e Standard 100-pair box packaging for storeroom inventory, safety manager distribution, or central issue programs. Store in a cool, dry location away from direct sunlight and chemical vapors\u003c\/li\u003e\n\n\n\u003cli\u003e\n\u003cstrong\u003eDisposable single-use design — no contamination risk between workers:\u003c\/strong\u003e As single-use hearing protection, the SparkPlugs eliminates shared-HPD contamination concerns in multi-shift programs. Each worker uses a fresh pair — no shared earplug hygiene issues from shared reusable devices\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOSHA 1910.95 compliance:\u003c\/strong\u003e The SparkPlugs carries an NRR established under ANSI S12.6 testing — meeting the requirements for hearing protective devices under OSHA's Hearing Conservation Standard. Documents provided on request for program compliance files\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eApplications — When to Use Moldex SparkPlugs Earplugs\u003c\/h2\u003e\n\u003cul style=\"line-height:1.9;padding-left:18px;\"\u003e\n\u003cli\u003eHigh-visibility compliance programs\u003c\/li\u003e\n\u003cli\u003eHigh-headcount manufacturing facilities\u003c\/li\u003e\n\u003cli\u003eAssembly lines where supervisors audit from a distance\u003c\/li\u003e\n\u003cli\u003eGeneral industrial and construction\u003c\/li\u003e\n\u003cli\u003eAny NRR 33 program where earplug use must be easily audited\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eNRR 33 Noise Reduction — Environment Reference\u003c\/h2\u003e\n\u003cp\u003eUsing OSHA's 50% derating method, the Moldex SparkPlugs provides approximately \u003cstrong\u003e13.0 dB effective attenuation\u003c\/strong\u003e in real-world use:\u003c\/p\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;background:#1a1a1a;color:#e0e0e0;margin:16px 0;font-size:0.88em;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background:#2a2a2a;\"\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:left;\"\u003eEnvironment\u003c\/th\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:center;\"\u003eNoise Level\u003c\/th\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:center;\"\u003eEst. Exposure w\/ NRR 33\u003c\/th\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:left;\"\u003eOSHA Status\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eAction Level (85 dB TWA)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e85 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e≈ 72.0 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e✓ Below Action Level\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#222;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003ePEL 8-hr TWA (90 dB)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e90 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e≈ 77.0 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e✓ Below Action Level\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eModerate industrial (95 dB)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e95 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e≈ 82.0 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e✓ Below Action Level\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#222;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eHeavy machinery (100 dB)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e100 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e≈ 87.0 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e✓ At or below PEL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#2a1a1a;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eLoud industrial (105 dB)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e105 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e≈ 92.0 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e⚠ Exceeds PEL — add earmuff or switch to higher NRR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#2a1a1a;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eVery loud — chainsaw, heavy press (110 dB)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e110 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e≈ 97.0 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e⚠ Exceeds PEL — add earmuff or switch to higher NRR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp style=\"font-size:0.82em;color:#666;margin-top:2px;\"\u003e\u003cem\u003eEstimated exposure uses OSHA 50% derating: (NRR − 7) ÷ 2 = 13.0 dB effective attenuation. Actual attenuation varies with fit quality. Always confirm with industrial hygiene noise dosimetry.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch2\u003eSparkPlugs — Available Formats\u003c\/h2\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;background:#1a1a1a;color:#e0e0e0;margin:16px 0;font-size:0.9em;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background:#2a2a2a;\"\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:left;\"\u003eSKU\u003c\/th\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:left;\"\u003eFormat\u003c\/th\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:center;\"\u003eNRR\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background:#1e2a1e;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;font-weight:700;\"\u003e6654 \u003cem style=\"color:#9e9e9e;font-weight:400;\"\u003e(this product)\u003c\/em\u003e\n\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eCorded — 100-pair box\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e33\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e\u003ca href=\"\/products\/moldex-6604-sparkplugs-uncorded-earplugs-nrr-33-200-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e6604\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eUncorded — 200-pair box\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e33\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#222;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e\u003ca href=\"\/products\/moldex-6615-sparkplugs-metal-detectable-corded-earplugs-nrr-33\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e6615\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eMetal Det. Corded — 100-pair box\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e33\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e\u003ca href=\"\/products\/moldex-6684-sparkplugs-uncorded-earplug-jar-nrr-33-50-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e6684\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eUncorded — 50-pair jar\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e33\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eMoldex 6654 vs. Alternatives\u003c\/h2\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;background:#1a1a1a;color:#e0e0e0;margin:16px 0;font-size:0.9em;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background:#2a2a2a;\"\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:left;\"\u003eEarplug\u003c\/th\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:center;\"\u003eNRR\u003c\/th\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:left;\"\u003eKey Differentiator\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background:#1e2a1e;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;font-weight:700;\"\u003eSparkPlugs 6654 \u003cem style=\"color:#9e9e9e;font-weight:400;\"\u003e(this product)\u003c\/em\u003e\n\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e33\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eThe multicolor pattern makes earplug compliance visible at a glance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e\u003ca href=\"\/products\/moldex-6800-pura-fit-uncorded-earplugs-nrr-33-200-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e6800 Pura-Fit\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e33\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eultra-soft urethane\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#222;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e\u003ca href=\"\/products\/moldex-6870-meteors-uncorded-earplugs-nrr-33-200-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e6870 Meteors\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e33\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003econtoured bell shape\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e\u003ca href=\"\/products\/moldex-6600-softies-uncorded-earplugs-nrr-33-200-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e6600 Softies\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e33\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eextra-soft T-shape\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eOSHA Compliance — 29 CFR 1910.95 Hearing Conservation\u003c\/h2\u003e\n\u003cp\u003eAll Moldex earplugs listed in this collection are \u003cstrong\u003ehearing protective devices (HPD)\u003c\/strong\u003e evaluated under the ANSI S12.6 standard. The Noise Reduction Rating (NRR) is established per 40 CFR Part 211 (EPA labeling requirements). Under \u003cstrong\u003eOSHA 29 CFR 1910.95\u003c\/strong\u003e, the employer must implement a Hearing Conservation Program (HCP) whenever workers are exposed to a TWA at or above 85 dB(A).\u003c\/p\u003e\n\u003cul style=\"line-height:1.9;padding-left:18px;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eAction Level (85 dB TWA):\u003c\/strong\u003e Hearing Conservation Program required — employer must enroll workers in audiometric testing, provide hearing protectors, and conduct annual training. HPD use is voluntary above AL but below PEL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePEL (90 dB TWA):\u003c\/strong\u003e Hearing protector use is mandatory. The selected HPD must reduce the worker's effective noise exposure to at or below the PEL. With NRR 33 and OSHA derating, effective attenuation is approximately 13.0 dB — meaning the SparkPlugs is appropriate in environments up to ≈ 103 dB(A)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNRR derating (OSHA recommended method):\u003c\/strong\u003e Effective attenuation = (NRR − 7) ÷ 2. Moldex NRR 33 → (33 − 7) ÷ 2 = 13.0 dB. This is a conservative real-world estimate that accounts for field-use fit variability. Laboratory NRR values consistently exceed field performance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual hearing protection:\u003c\/strong\u003e When noise levels exceed the protection capacity of a single HPD (approximately 103 dB for NRR 33), OSHA requires dual protection — earplugs plus earmuffs. Dual protection adds approximately 5 dB above the higher-rated device alone\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAudiometric testing:\u003c\/strong\u003e OSHA 1910.95(g) requires baseline and annual audiograms for all workers exposed at or above the 85 dB(A) action level. A standard threshold shift (STS) triggers program review and possible HP upgrade\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHPD training:\u003c\/strong\u003e OSHA 1910.95(k) requires annual training covering: noise effects on hearing, earplug selection, fitting procedure, care, and inspection. Training must be documented\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFit matters as much as NRR:\u003c\/strong\u003e An NRR 33 earplug inserted incorrectly provides less protection than an NRR 25 earplug inserted correctly. Earplug fit testing (individual fit testing, or IFT) is not required by OSHA but is strongly recommended by NIOSH and the NHCA for programs in high-noise environments\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\n\u003ch2\u003eFrequently Asked Questions — Moldex 6654 SparkPlugs\u003c\/h2\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eWhat is the NRR and what does NRR 33 mean?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eNRR (Noise Reduction Rating) is the attenuation value established by laboratory testing per ANSI S12.6 and required on all HPD packaging by EPA 40 CFR Part 211. NRR 33 means the earplug achieved 33 dB of attenuation under ideal laboratory conditions. OSHA recommends applying a 50% derating for real-world use: (33 − 7) ÷ 2 = 13.0 dB effective attenuation. This accounts for fit variability in the field. In a 100 dB environment with properly fitted SparkPlugs earplugs, your estimated effective exposure is ≈ 87.0 dB — below the 90 dB OSHA PEL.\u003c\/p\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eHow do I insert the SparkPlugs correctly?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eRoll-down insertion — roll the earplug between clean fingers to a thin cylinder, insert before it expands, hold in place for 20–30 seconds. Proper insertion is the most critical variable for achieving the rated NRR in the field. A poorly inserted earplug can provide significantly less protection than the rated NRR regardless of the earplug's quality. Moldex provides fit-check instructions with bulk packaging; training workers on correct insertion technique is an OSHA-required element of the Hearing Conservation Program under 29 CFR 1910.95(k).\u003c\/p\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eCan I reuse the SparkPlugs?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eThe SparkPlugs is a disposable earplug. Moldex recommends replacing after each shift or when the earplug is visibly soiled, compressed, or has lost its ability to roll back to shape. Do not wash and reuse disposable foam earplugs — washing degrades the foam matrix and reduces attenuation. Reusable alternatives in the Moldex lineup include the \u003ca href=\"\/collections\/moldex-earplugs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003eRockets, Alphas, and Jetz series →\u003c\/a\u003e for programs targeting reduced disposable waste.\u003c\/p\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eWhen is the SparkPlugs not sufficient and what do I do?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eWith OSHA 50% derating, NRR 33 provides approximately 13.0 dB effective attenuation — protecting workers in environments up to approximately 103 dB(A). If your noise dosimetry documents exposures above 103 dB(A), a single earplug is not sufficient. Options: (1) add earmuffs over earplugs (adds ~5 dB above the higher NRR device), (2) switch to a higher-NRR earplug. Engineering controls (noise enclosures, vibration isolation, process modification) should always be evaluated as the primary controls before relying on additional PPE.\u003c\/p\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eWhat is OSHA's Hearing Conservation Standard and does it apply to my workplace?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eOSHA 29 CFR 1910.95 applies to all general industry workplaces where any worker is exposed to a noise TWA at or above 85 dB(A). If your workplace has equipment, processes, or areas generating this level, you are required to implement a Hearing Conservation Program. This includes: noise monitoring, HCP enrollment, audiometric testing, HPD provision, training, and recordkeeping. For construction, OSHA 1926.52 applies. If you are not sure whether your workplace noise levels trigger the standard, contact a certified industrial hygienist for noise dosimetry measurements.\u003c\/p\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eDoes the box packaging affect the earplugs inside?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eThe box packaging keeps earplugs sealed until use. Store boxes in a cool, dry location — avoid direct sunlight, high humidity, and areas with chemical vapors (oil mist, solvents), which can degrade foam. Shelf life for stored, unpackaged foam earplugs is generally 5 years from manufacturing date.\u003c\/p\u003e","brand":"Moldex","offers":[{"title":"Default Title","offer_id":44051787415640,"sku":"6654","price":24.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0594\/1900\/0920\/files\/51XZLY2hFUL._SL1200.jpg?v=1777789099"},{"product_id":"moldex-6615-sparkplugs-metal-detectable-corded-earplugs-nrr-33","title":"Moldex 6615 SparkPlugs Metal Detectable Corded Foam Earplugs — NRR 33","description":"\u003caside style=\"border:2px solid #ff9800;padding:20px 24px;background:#2a2520;margin:24px 0;border-radius:6px;color:#f5e6d3;\"\u003e\n  \u003cdiv style=\"display:flex;align-items:center;gap:12px;margin-bottom:12px;flex-wrap:wrap;\"\u003e\n    \u003cspan style=\"background:#ff9800;color:#1a1a1a;font-weight:bold;padding:4px 12px;border-radius:4px;font-size:0.95em;\"\u003eEDITORIAL REVIEW: 4.4\/5\u003c\/span\u003e\n    \u003cspan style=\"color:#ffb74d;font-size:0.9em;\"\u003eIndependently reviewed by WC Safety\u003c\/span\u003e\n  \u003c\/div\u003e\n  \u003cp style=\"margin:0 0 14px 0;color:#f5e6d3;font-style:italic;line-height:1.5;\"\u003e\"Functionally identical to other Moldex NRR 33 foam earplugs; the SparkPlugs' advantage is high-visibility compliance confirmation.\"\u003c\/p\u003e\n  \u003cp style=\"margin:0;\"\u003e\n    \u003ca href=\"\/blogs\/product-reviews\/moldex-sparkplugs-earplug-review\" style=\"color:#ff9800;font-weight:bold;text-decoration:none;\"\u003eRead the full review →\u003c\/a\u003e\n     ·\n    \u003ca href=\"\/blogs\/guides\/moldex-earplug-selection-guide\" style=\"color:#ffb74d;text-decoration:none;\"\u003eMoldex Earplug Selection Guide 2026 →\u003c\/a\u003e\n  \u003c\/p\u003e\n\u003c\/aside\u003e\n\n\u003ch2\u003eMoldex 6615 SparkPlugs — NRR 33dB, metal-detectable Corded Disposable Foam Earplugs, 100-Pair Box, OSHA 29 CFR 1910.95\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eShort answer:\u003c\/strong\u003e The Moldex 6615 is a metal-detectable corded disposable foam earplug in the \u003cstrong\u003eSparkPlugs\u003c\/strong\u003e series — NRR 33dB, OSHA 1910.95 compliant, available in a 100-pair box. The multicolor pattern makes earplug compliance visible at a glance — safety supervisors can confirm use across a work floor without approaching each worker individually. With OSHA 50% derating, effective attenuation is approximately 13.0 dB, providing adequate protection in environments up to approximately 103 dB(A). Confirm suitability with noise dosimetry data from your industrial hygiene program.\u003c\/p\u003e\n\n\u003ch1\u003eMoldex 6615 SparkPlugs Corded Foam Earplugs — NRR 33dB, Metal Detectable\u003c\/h1\u003e\n\n\u003cp style=\"font-size:0.9em;color:#999;margin-top:-8px;\"\u003e\u003cstrong\u003eReviewed by the WC Safety Editorial Team\u003c\/strong\u003e — hearing protection specialists with industrial hygiene and occupational health program experience. \u003cem\u003eLast updated: May 2026.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eMoldex 6615\u003c\/strong\u003e is the \u003cstrong\u003emetal-detectable corded\u003c\/strong\u003e, \u003cstrong\u003e100-pair box\u003c\/strong\u003e packaging of the \u003cstrong\u003eSparkPlugs\u003c\/strong\u003e series — Moldex's \u003cem\u003esoft polyurethane foam\u003c\/em\u003e disposable foam earplug with a rated NRR of 33 dB. Functionally identical to other Moldex NRR 33 foam earplugs; the SparkPlugs' advantage is high-visibility compliance confirmation. The color mix makes it the standard choice for programs where supervisory auditing is part of the hearing conservation plan. Packaged in a 100-pair box format with attached cord to prevent floor loss and support re-wear between noisy tasks. See all available formats: \u003ca href=\"\/collections\/moldex-earplugs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003eMoldex Earplugs at WC Safety →\u003c\/a\u003e · \u003ca href=\"\/blogs\/guides\/moldex-earplug-selection-guide\" style=\"color:#ffb74d;text-decoration:underline;\"\u003eEarplug Selection Guide →\u003c\/a\u003e\u003c\/p\u003e\n\n\u003cdiv style=\"background:#1a1a1a;border-left:4px solid #ff9800;border-radius:4px;padding:16px 20px;margin:24px 0;\"\u003e\n\u003cstrong style=\"color:#ff9800;\"\u003eQuick Facts — Moldex 6615 SparkPlugs\u003c\/strong\u003e\n\u003cul style=\"margin-top:8px;padding-left:18px;line-height:1.9;color:#e0e0e0;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eNRR:\u003c\/strong\u003e 33 dB (laboratory) — effective field attenuation ≈ 13.0 dB with OSHA 50% derating\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Soft polyurethane foam\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Bright multicolor (highly visible — confirms earplug use from a distance)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCord:\u003c\/strong\u003e Yes — attached cord for neck retention and re-wear\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e 100 pairs per box\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMetal Detectable:\u003c\/strong\u003e Yes — body and cord detectable by food\/pharma inspection equipment\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsertion Method:\u003c\/strong\u003e Roll-down — compress, insert, hold 20–30 sec\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOSHA Standard:\u003c\/strong\u003e 29 CFR 1910.95 Hearing Conservation — use mandatory at ≥ 90 dB(A) TWA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEffective up to:\u003c\/strong\u003e ≈ 103 dB(A) single HPD with OSHA derating\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eKey Features — Moldex 6615 SparkPlugs\u003c\/h2\u003e\n\u003cul style=\"line-height:2;padding-left:18px;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eThe multicolor pattern makes earplug compliance visible at a glance:\u003c\/strong\u003e safety supervisors can confirm use across a work floor without approaching each worker individually.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorded format — prevents floor loss, supports re-wear between tasks:\u003c\/strong\u003e The attached cord prevents dropped earplugs from falling to the floor where they become a contamination, tripping, or FOD hazard. The cord allows the earplug to hang around the neck during brief no-noise breaks and be re-inserted when noise re-starts — reducing waste and discouraging removal in temporary quiet zones\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBox packaging — bulk stock for inventory programs:\u003c\/strong\u003e Standard 100-pair box packaging for storeroom inventory, safety manager distribution, or central issue programs. Store in a cool, dry location away from direct sunlight and chemical vapors\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMetal-detectable compound — food and pharma HACCP compliance:\u003c\/strong\u003e The metal-detectable formulation in the earplug body and cord allows detection by standard food\/pharma inspection equipment if contamination of the product stream occurs. Required in many HACCP, SQF, BRC, and IFS food safety certifications for facilities where hearing protection is worn near open food\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong\u003eDisposable single-use design — no contamination risk between workers:\u003c\/strong\u003e As single-use hearing protection, the SparkPlugs eliminates shared-HPD contamination concerns in multi-shift programs. Each worker uses a fresh pair — no shared earplug hygiene issues from shared reusable devices\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOSHA 1910.95 compliance:\u003c\/strong\u003e The SparkPlugs carries an NRR established under ANSI S12.6 testing — meeting the requirements for hearing protective devices under OSHA's Hearing Conservation Standard. Documents provided on request for program compliance files\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eApplications — When to Use Moldex SparkPlugs Earplugs\u003c\/h2\u003e\n\u003cul style=\"line-height:1.9;padding-left:18px;\"\u003e\n\u003cli\u003eHigh-visibility compliance programs\u003c\/li\u003e\n\u003cli\u003eHigh-headcount manufacturing facilities\u003c\/li\u003e\n\u003cli\u003eAssembly lines where supervisors audit from a distance\u003c\/li\u003e\n\u003cli\u003eGeneral industrial and construction\u003c\/li\u003e\n\u003cli\u003eAny NRR 33 program where earplug use must be easily audited\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eNRR 33 Noise Reduction — Environment Reference\u003c\/h2\u003e\n\u003cp\u003eUsing OSHA's 50% derating method, the Moldex SparkPlugs provides approximately \u003cstrong\u003e13.0 dB effective attenuation\u003c\/strong\u003e in real-world use:\u003c\/p\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;background:#1a1a1a;color:#e0e0e0;margin:16px 0;font-size:0.88em;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background:#2a2a2a;\"\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:left;\"\u003eEnvironment\u003c\/th\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:center;\"\u003eNoise Level\u003c\/th\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:center;\"\u003eEst. Exposure w\/ NRR 33\u003c\/th\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:left;\"\u003eOSHA Status\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eAction Level (85 dB TWA)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e85 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e≈ 72.0 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e✓ Below Action Level\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#222;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003ePEL 8-hr TWA (90 dB)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e90 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e≈ 77.0 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e✓ Below Action Level\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eModerate industrial (95 dB)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e95 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e≈ 82.0 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e✓ Below Action Level\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#222;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eHeavy machinery (100 dB)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e100 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e≈ 87.0 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e✓ At or below PEL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#2a1a1a;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eLoud industrial (105 dB)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e105 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e≈ 92.0 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e⚠ Exceeds PEL — add earmuff or switch to higher NRR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#2a1a1a;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eVery loud — chainsaw, heavy press (110 dB)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e110 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e≈ 97.0 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e⚠ Exceeds PEL — add earmuff or switch to higher NRR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp style=\"font-size:0.82em;color:#666;margin-top:2px;\"\u003e\u003cem\u003eEstimated exposure uses OSHA 50% derating: (NRR − 7) ÷ 2 = 13.0 dB effective attenuation. Actual attenuation varies with fit quality. Always confirm with industrial hygiene noise dosimetry.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch2\u003eSparkPlugs — Available Formats\u003c\/h2\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;background:#1a1a1a;color:#e0e0e0;margin:16px 0;font-size:0.9em;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background:#2a2a2a;\"\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:left;\"\u003eSKU\u003c\/th\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:left;\"\u003eFormat\u003c\/th\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:center;\"\u003eNRR\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background:#1e2a1e;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;font-weight:700;\"\u003e6615 \u003cem style=\"color:#9e9e9e;font-weight:400;\"\u003e(this product)\u003c\/em\u003e\n\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eMetal Det. Corded — 100-pair box\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e33\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e\u003ca href=\"\/products\/moldex-6604-sparkplugs-uncorded-earplugs-nrr-33-200-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e6604\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eUncorded — 200-pair box\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e33\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#222;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e\u003ca href=\"\/products\/moldex-6654-sparkplugs-corded-earplugs-nrr-33-100-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e6654\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eCorded — 100-pair box\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e33\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e\u003ca href=\"\/products\/moldex-6684-sparkplugs-uncorded-earplug-jar-nrr-33-50-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e6684\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eUncorded — 50-pair jar\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e33\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eMoldex 6615 vs. Alternatives\u003c\/h2\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;background:#1a1a1a;color:#e0e0e0;margin:16px 0;font-size:0.9em;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background:#2a2a2a;\"\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:left;\"\u003eEarplug\u003c\/th\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:center;\"\u003eNRR\u003c\/th\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:left;\"\u003eKey Differentiator\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background:#1e2a1e;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;font-weight:700;\"\u003eSparkPlugs 6615 \u003cem style=\"color:#9e9e9e;font-weight:400;\"\u003e(this product)\u003c\/em\u003e\n\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e33\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eThe multicolor pattern makes earplug compliance visible at a glance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e\u003ca href=\"\/products\/moldex-6800-pura-fit-uncorded-earplugs-nrr-33-200-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e6800 Pura-Fit\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e33\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eultra-soft urethane\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#222;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e\u003ca href=\"\/products\/moldex-6870-meteors-uncorded-earplugs-nrr-33-200-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e6870 Meteors\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e33\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003econtoured bell shape\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e\u003ca href=\"\/products\/moldex-6600-softies-uncorded-earplugs-nrr-33-200-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e6600 Softies\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e33\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eextra-soft T-shape\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eOSHA Compliance — 29 CFR 1910.95 Hearing Conservation\u003c\/h2\u003e\n\u003cp\u003eAll Moldex earplugs listed in this collection are \u003cstrong\u003ehearing protective devices (HPD)\u003c\/strong\u003e evaluated under the ANSI S12.6 standard. The Noise Reduction Rating (NRR) is established per 40 CFR Part 211 (EPA labeling requirements). Under \u003cstrong\u003eOSHA 29 CFR 1910.95\u003c\/strong\u003e, the employer must implement a Hearing Conservation Program (HCP) whenever workers are exposed to a TWA at or above 85 dB(A).\u003c\/p\u003e\n\u003cul style=\"line-height:1.9;padding-left:18px;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eAction Level (85 dB TWA):\u003c\/strong\u003e Hearing Conservation Program required — employer must enroll workers in audiometric testing, provide hearing protectors, and conduct annual training. HPD use is voluntary above AL but below PEL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePEL (90 dB TWA):\u003c\/strong\u003e Hearing protector use is mandatory. The selected HPD must reduce the worker's effective noise exposure to at or below the PEL. With NRR 33 and OSHA derating, effective attenuation is approximately 13.0 dB — meaning the SparkPlugs is appropriate in environments up to ≈ 103 dB(A)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNRR derating (OSHA recommended method):\u003c\/strong\u003e Effective attenuation = (NRR − 7) ÷ 2. Moldex NRR 33 → (33 − 7) ÷ 2 = 13.0 dB. This is a conservative real-world estimate that accounts for field-use fit variability. Laboratory NRR values consistently exceed field performance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual hearing protection:\u003c\/strong\u003e When noise levels exceed the protection capacity of a single HPD (approximately 103 dB for NRR 33), OSHA requires dual protection — earplugs plus earmuffs. Dual protection adds approximately 5 dB above the higher-rated device alone\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAudiometric testing:\u003c\/strong\u003e OSHA 1910.95(g) requires baseline and annual audiograms for all workers exposed at or above the 85 dB(A) action level. A standard threshold shift (STS) triggers program review and possible HP upgrade\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHPD training:\u003c\/strong\u003e OSHA 1910.95(k) requires annual training covering: noise effects on hearing, earplug selection, fitting procedure, care, and inspection. Training must be documented\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFit matters as much as NRR:\u003c\/strong\u003e An NRR 33 earplug inserted incorrectly provides less protection than an NRR 25 earplug inserted correctly. Earplug fit testing (individual fit testing, or IFT) is not required by OSHA but is strongly recommended by NIOSH and the NHCA for programs in high-noise environments\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eMetal Detectability — Food \u0026amp; Pharmaceutical Programs\u003c\/h2\u003e\n\u003cp\u003eThe SparkPlugs 6615 is formulated with metal-detectable compound in both the earplug body and (where applicable) the cord. Metal detectors and X-ray inspection systems used in food processing, pharmaceutical manufacturing, and HACCP-certified facilities can detect the compound if an earplug or fragment enters the product stream. Use metal-detectable earplugs in any food or pharma environment where earplug contamination of the product would constitute a safety or compliance violation. Confirm detection sensitivity with your quality control team and inspection equipment specifications.\u003c\/p\u003e\n\n\u003ch2\u003eFrequently Asked Questions — Moldex 6615 SparkPlugs\u003c\/h2\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eWhat is the NRR and what does NRR 33 mean?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eNRR (Noise Reduction Rating) is the attenuation value established by laboratory testing per ANSI S12.6 and required on all HPD packaging by EPA 40 CFR Part 211. NRR 33 means the earplug achieved 33 dB of attenuation under ideal laboratory conditions. OSHA recommends applying a 50% derating for real-world use: (33 − 7) ÷ 2 = 13.0 dB effective attenuation. This accounts for fit variability in the field. In a 100 dB environment with properly fitted SparkPlugs earplugs, your estimated effective exposure is ≈ 87.0 dB — below the 90 dB OSHA PEL.\u003c\/p\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eHow do I insert the SparkPlugs correctly?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eRoll-down insertion — roll the earplug between clean fingers to a thin cylinder, insert before it expands, hold in place for 20–30 seconds. Proper insertion is the most critical variable for achieving the rated NRR in the field. A poorly inserted earplug can provide significantly less protection than the rated NRR regardless of the earplug's quality. Moldex provides fit-check instructions with bulk packaging; training workers on correct insertion technique is an OSHA-required element of the Hearing Conservation Program under 29 CFR 1910.95(k).\u003c\/p\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eCan I reuse the SparkPlugs?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eThe SparkPlugs is a disposable earplug. Moldex recommends replacing after each shift or when the earplug is visibly soiled, compressed, or has lost its ability to roll back to shape. Do not wash and reuse disposable foam earplugs — washing degrades the foam matrix and reduces attenuation. Reusable alternatives in the Moldex lineup include the \u003ca href=\"\/collections\/moldex-earplugs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003eRockets, Alphas, and Jetz series →\u003c\/a\u003e for programs targeting reduced disposable waste.\u003c\/p\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eWhen is the SparkPlugs not sufficient and what do I do?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eWith OSHA 50% derating, NRR 33 provides approximately 13.0 dB effective attenuation — protecting workers in environments up to approximately 103 dB(A). If your noise dosimetry documents exposures above 103 dB(A), a single earplug is not sufficient. Options: (1) add earmuffs over earplugs (adds ~5 dB above the higher NRR device), (2) switch to a higher-NRR earplug. Engineering controls (noise enclosures, vibration isolation, process modification) should always be evaluated as the primary controls before relying on additional PPE.\u003c\/p\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eWhat is OSHA's Hearing Conservation Standard and does it apply to my workplace?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eOSHA 29 CFR 1910.95 applies to all general industry workplaces where any worker is exposed to a noise TWA at or above 85 dB(A). If your workplace has equipment, processes, or areas generating this level, you are required to implement a Hearing Conservation Program. This includes: noise monitoring, HCP enrollment, audiometric testing, HPD provision, training, and recordkeeping. For construction, OSHA 1926.52 applies. If you are not sure whether your workplace noise levels trigger the standard, contact a certified industrial hygienist for noise dosimetry measurements.\u003c\/p\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eDoes the box packaging affect the earplugs inside?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eThe box packaging keeps earplugs sealed until use. Store boxes in a cool, dry location — avoid direct sunlight, high humidity, and areas with chemical vapors (oil mist, solvents), which can degrade foam. Shelf life for stored, unpackaged foam earplugs is generally 5 years from manufacturing date.\u003c\/p\u003e","brand":"Moldex","offers":[{"title":"Default Title","offer_id":44051787546712,"sku":"6615","price":24.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0594\/1900\/0920\/files\/61SESReGjmL._SL1080.jpg?v=1777788830"},{"product_id":"moldex-6684-sparkplugs-uncorded-earplug-jar-nrr-33-50-pairs","title":"Moldex 6684 SparkPlugs Uncorded Foam Earplug Jar — NRR 33, 50 Pairs","description":"\u003caside style=\"border:2px solid #ff9800;padding:20px 24px;background:#2a2520;margin:24px 0;border-radius:6px;color:#f5e6d3;\"\u003e\n  \u003cdiv style=\"display:flex;align-items:center;gap:12px;margin-bottom:12px;flex-wrap:wrap;\"\u003e\n    \u003cspan style=\"background:#ff9800;color:#1a1a1a;font-weight:bold;padding:4px 12px;border-radius:4px;font-size:0.95em;\"\u003eEDITORIAL REVIEW: 4.4\/5\u003c\/span\u003e\n    \u003cspan style=\"color:#ffb74d;font-size:0.9em;\"\u003eIndependently reviewed by WC Safety\u003c\/span\u003e\n  \u003c\/div\u003e\n  \u003cp style=\"margin:0 0 14px 0;color:#f5e6d3;font-style:italic;line-height:1.5;\"\u003e\"Functionally identical to other Moldex NRR 33 foam earplugs; the SparkPlugs' advantage is high-visibility compliance confirmation.\"\u003c\/p\u003e\n  \u003cp style=\"margin:0;\"\u003e\n    \u003ca href=\"\/blogs\/product-reviews\/moldex-sparkplugs-earplug-review\" style=\"color:#ff9800;font-weight:bold;text-decoration:none;\"\u003eRead the full review →\u003c\/a\u003e\n     ·\n    \u003ca href=\"\/blogs\/guides\/moldex-earplug-selection-guide\" style=\"color:#ffb74d;text-decoration:none;\"\u003eMoldex Earplug Selection Guide 2026 →\u003c\/a\u003e\n  \u003c\/p\u003e\n\u003c\/aside\u003e\n\n\u003ch2\u003eMoldex 6684 SparkPlugs — NRR 33dB, Uncorded Disposable Foam Earplugs, 50-Pair Jar, OSHA 29 CFR 1910.95\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eShort answer:\u003c\/strong\u003e The Moldex 6684 is a uncorded disposable foam earplug in the \u003cstrong\u003eSparkPlugs\u003c\/strong\u003e series — NRR 33dB, OSHA 1910.95 compliant, available in a 50-pair jar. The multicolor pattern makes earplug compliance visible at a glance — safety supervisors can confirm use across a work floor without approaching each worker individually. With OSHA 50% derating, effective attenuation is approximately 13.0 dB, providing adequate protection in environments up to approximately 103 dB(A). Confirm suitability with noise dosimetry data from your industrial hygiene program.\u003c\/p\u003e\n\n\u003ch1\u003eMoldex 6684 SparkPlugs Uncorded Foam Earplugs — NRR 33dB\u003c\/h1\u003e\n\n\u003cp style=\"font-size:0.9em;color:#999;margin-top:-8px;\"\u003e\u003cstrong\u003eReviewed by the WC Safety Editorial Team\u003c\/strong\u003e — hearing protection specialists with industrial hygiene and occupational health program experience. \u003cem\u003eLast updated: May 2026.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eMoldex 6684\u003c\/strong\u003e is the \u003cstrong\u003euncorded\u003c\/strong\u003e, \u003cstrong\u003e50-pair jar\u003c\/strong\u003e packaging of the \u003cstrong\u003eSparkPlugs\u003c\/strong\u003e series — Moldex's \u003cem\u003esoft polyurethane foam\u003c\/em\u003e disposable foam earplug with a rated NRR of 33 dB. Functionally identical to other Moldex NRR 33 foam earplugs; the SparkPlugs' advantage is high-visibility compliance confirmation. The color mix makes it the standard choice for programs where supervisory auditing is part of the hearing conservation plan. Packaged in a 50-pair jar format. See all available formats: \u003ca href=\"\/collections\/moldex-earplugs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003eMoldex Earplugs at WC Safety →\u003c\/a\u003e · \u003ca href=\"\/blogs\/guides\/moldex-earplug-selection-guide\" style=\"color:#ffb74d;text-decoration:underline;\"\u003eEarplug Selection Guide →\u003c\/a\u003e\u003c\/p\u003e\n\n\u003cdiv style=\"background:#1a1a1a;border-left:4px solid #ff9800;border-radius:4px;padding:16px 20px;margin:24px 0;\"\u003e\n\u003cstrong style=\"color:#ff9800;\"\u003eQuick Facts — Moldex 6684 SparkPlugs\u003c\/strong\u003e\n\u003cul style=\"margin-top:8px;padding-left:18px;line-height:1.9;color:#e0e0e0;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eNRR:\u003c\/strong\u003e 33 dB (laboratory) — effective field attenuation ≈ 13.0 dB with OSHA 50% derating\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Soft polyurethane foam\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Bright multicolor (highly visible — confirms earplug use from a distance)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCord:\u003c\/strong\u003e No — uncorded\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e 50 pairs per jar\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong\u003eInsertion Method:\u003c\/strong\u003e Roll-down — compress, insert, hold 20–30 sec\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOSHA Standard:\u003c\/strong\u003e 29 CFR 1910.95 Hearing Conservation — use mandatory at ≥ 90 dB(A) TWA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEffective up to:\u003c\/strong\u003e ≈ 103 dB(A) single HPD with OSHA derating\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eKey Features — Moldex 6684 SparkPlugs\u003c\/h2\u003e\n\u003cul style=\"line-height:2;padding-left:18px;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eThe multicolor pattern makes earplug compliance visible at a glance:\u003c\/strong\u003e safety supervisors can confirm use across a work floor without approaching each worker individually.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUncorded format — no cord interference for headset or face shield wearers:\u003c\/strong\u003e Uncorded earplugs are preferred when workers also wear communication headsets, neck-mounted equipment, welding helmets, or other gear where a hanging cord creates interference or discomfort\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eJar container — refillable, portable, and bench-accessible:\u003c\/strong\u003e The reusable jar provides convenient point-of-use access on workbenches, tool carts, and supervisor stations without requiring a full dispenser unit. Refill from the 50-pair jar or bulk box as needed\u003c\/li\u003e\n\n\n\u003cli\u003e\n\u003cstrong\u003eDisposable single-use design — no contamination risk between workers:\u003c\/strong\u003e As single-use hearing protection, the SparkPlugs eliminates shared-HPD contamination concerns in multi-shift programs. Each worker uses a fresh pair — no shared earplug hygiene issues from shared reusable devices\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOSHA 1910.95 compliance:\u003c\/strong\u003e The SparkPlugs carries an NRR established under ANSI S12.6 testing — meeting the requirements for hearing protective devices under OSHA's Hearing Conservation Standard. Documents provided on request for program compliance files\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eApplications — When to Use Moldex SparkPlugs Earplugs\u003c\/h2\u003e\n\u003cul style=\"line-height:1.9;padding-left:18px;\"\u003e\n\u003cli\u003eHigh-visibility compliance programs\u003c\/li\u003e\n\u003cli\u003eHigh-headcount manufacturing facilities\u003c\/li\u003e\n\u003cli\u003eAssembly lines where supervisors audit from a distance\u003c\/li\u003e\n\u003cli\u003eGeneral industrial and construction\u003c\/li\u003e\n\u003cli\u003eAny NRR 33 program where earplug use must be easily audited\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eNRR 33 Noise Reduction — Environment Reference\u003c\/h2\u003e\n\u003cp\u003eUsing OSHA's 50% derating method, the Moldex SparkPlugs provides approximately \u003cstrong\u003e13.0 dB effective attenuation\u003c\/strong\u003e in real-world use:\u003c\/p\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;background:#1a1a1a;color:#e0e0e0;margin:16px 0;font-size:0.88em;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background:#2a2a2a;\"\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:left;\"\u003eEnvironment\u003c\/th\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:center;\"\u003eNoise Level\u003c\/th\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:center;\"\u003eEst. Exposure w\/ NRR 33\u003c\/th\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:left;\"\u003eOSHA Status\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eAction Level (85 dB TWA)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e85 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e≈ 72.0 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e✓ Below Action Level\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#222;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003ePEL 8-hr TWA (90 dB)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e90 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e≈ 77.0 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e✓ Below Action Level\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eModerate industrial (95 dB)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e95 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e≈ 82.0 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e✓ Below Action Level\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#222;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eHeavy machinery (100 dB)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e100 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e≈ 87.0 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e✓ At or below PEL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#2a1a1a;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eLoud industrial (105 dB)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e105 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e≈ 92.0 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e⚠ Exceeds PEL — add earmuff or switch to higher NRR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#2a1a1a;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eVery loud — chainsaw, heavy press (110 dB)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e110 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e≈ 97.0 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e⚠ Exceeds PEL — add earmuff or switch to higher NRR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp style=\"font-size:0.82em;color:#666;margin-top:2px;\"\u003e\u003cem\u003eEstimated exposure uses OSHA 50% derating: (NRR − 7) ÷ 2 = 13.0 dB effective attenuation. Actual attenuation varies with fit quality. Always confirm with industrial hygiene noise dosimetry.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch2\u003eSparkPlugs — Available Formats\u003c\/h2\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;background:#1a1a1a;color:#e0e0e0;margin:16px 0;font-size:0.9em;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background:#2a2a2a;\"\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:left;\"\u003eSKU\u003c\/th\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:left;\"\u003eFormat\u003c\/th\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:center;\"\u003eNRR\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background:#1e2a1e;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;font-weight:700;\"\u003e6684 \u003cem style=\"color:#9e9e9e;font-weight:400;\"\u003e(this product)\u003c\/em\u003e\n\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eUncorded — 50-pair jar\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e33\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e\u003ca href=\"\/products\/moldex-6604-sparkplugs-uncorded-earplugs-nrr-33-200-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e6604\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eUncorded — 200-pair box\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e33\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#222;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e\u003ca href=\"\/products\/moldex-6654-sparkplugs-corded-earplugs-nrr-33-100-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e6654\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eCorded — 100-pair box\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e33\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e\u003ca href=\"\/products\/moldex-6615-sparkplugs-metal-detectable-corded-earplugs-nrr-33\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e6615\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eMetal Det. Corded — 100-pair box\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e33\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eMoldex 6684 vs. Alternatives\u003c\/h2\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;background:#1a1a1a;color:#e0e0e0;margin:16px 0;font-size:0.9em;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background:#2a2a2a;\"\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:left;\"\u003eEarplug\u003c\/th\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:center;\"\u003eNRR\u003c\/th\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:left;\"\u003eKey Differentiator\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background:#1e2a1e;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;font-weight:700;\"\u003eSparkPlugs 6684 \u003cem style=\"color:#9e9e9e;font-weight:400;\"\u003e(this product)\u003c\/em\u003e\n\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e33\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eThe multicolor pattern makes earplug compliance visible at a glance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e\u003ca href=\"\/products\/moldex-6800-pura-fit-uncorded-earplugs-nrr-33-200-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e6800 Pura-Fit\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e33\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eultra-soft urethane\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#222;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e\u003ca href=\"\/products\/moldex-6870-meteors-uncorded-earplugs-nrr-33-200-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e6870 Meteors\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e33\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003econtoured bell shape\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e\u003ca href=\"\/products\/moldex-6600-softies-uncorded-earplugs-nrr-33-200-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e6600 Softies\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e33\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eextra-soft T-shape\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eOSHA Compliance — 29 CFR 1910.95 Hearing Conservation\u003c\/h2\u003e\n\u003cp\u003eAll Moldex earplugs listed in this collection are \u003cstrong\u003ehearing protective devices (HPD)\u003c\/strong\u003e evaluated under the ANSI S12.6 standard. The Noise Reduction Rating (NRR) is established per 40 CFR Part 211 (EPA labeling requirements). Under \u003cstrong\u003eOSHA 29 CFR 1910.95\u003c\/strong\u003e, the employer must implement a Hearing Conservation Program (HCP) whenever workers are exposed to a TWA at or above 85 dB(A).\u003c\/p\u003e\n\u003cul style=\"line-height:1.9;padding-left:18px;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eAction Level (85 dB TWA):\u003c\/strong\u003e Hearing Conservation Program required — employer must enroll workers in audiometric testing, provide hearing protectors, and conduct annual training. HPD use is voluntary above AL but below PEL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePEL (90 dB TWA):\u003c\/strong\u003e Hearing protector use is mandatory. The selected HPD must reduce the worker's effective noise exposure to at or below the PEL. With NRR 33 and OSHA derating, effective attenuation is approximately 13.0 dB — meaning the SparkPlugs is appropriate in environments up to ≈ 103 dB(A)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNRR derating (OSHA recommended method):\u003c\/strong\u003e Effective attenuation = (NRR − 7) ÷ 2. Moldex NRR 33 → (33 − 7) ÷ 2 = 13.0 dB. This is a conservative real-world estimate that accounts for field-use fit variability. Laboratory NRR values consistently exceed field performance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual hearing protection:\u003c\/strong\u003e When noise levels exceed the protection capacity of a single HPD (approximately 103 dB for NRR 33), OSHA requires dual protection — earplugs plus earmuffs. Dual protection adds approximately 5 dB above the higher-rated device alone\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAudiometric testing:\u003c\/strong\u003e OSHA 1910.95(g) requires baseline and annual audiograms for all workers exposed at or above the 85 dB(A) action level. A standard threshold shift (STS) triggers program review and possible HP upgrade\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHPD training:\u003c\/strong\u003e OSHA 1910.95(k) requires annual training covering: noise effects on hearing, earplug selection, fitting procedure, care, and inspection. Training must be documented\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFit matters as much as NRR:\u003c\/strong\u003e An NRR 33 earplug inserted incorrectly provides less protection than an NRR 25 earplug inserted correctly. Earplug fit testing (individual fit testing, or IFT) is not required by OSHA but is strongly recommended by NIOSH and the NHCA for programs in high-noise environments\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\n\u003ch2\u003eFrequently Asked Questions — Moldex 6684 SparkPlugs\u003c\/h2\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eWhat is the NRR and what does NRR 33 mean?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eNRR (Noise Reduction Rating) is the attenuation value established by laboratory testing per ANSI S12.6 and required on all HPD packaging by EPA 40 CFR Part 211. NRR 33 means the earplug achieved 33 dB of attenuation under ideal laboratory conditions. OSHA recommends applying a 50% derating for real-world use: (33 − 7) ÷ 2 = 13.0 dB effective attenuation. This accounts for fit variability in the field. In a 100 dB environment with properly fitted SparkPlugs earplugs, your estimated effective exposure is ≈ 87.0 dB — below the 90 dB OSHA PEL.\u003c\/p\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eHow do I insert the SparkPlugs correctly?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eRoll-down insertion — roll the earplug between clean fingers to a thin cylinder, insert before it expands, hold in place for 20–30 seconds. Proper insertion is the most critical variable for achieving the rated NRR in the field. A poorly inserted earplug can provide significantly less protection than the rated NRR regardless of the earplug's quality. Moldex provides fit-check instructions with bulk packaging; training workers on correct insertion technique is an OSHA-required element of the Hearing Conservation Program under 29 CFR 1910.95(k).\u003c\/p\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eCan I reuse the SparkPlugs?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eThe SparkPlugs is a disposable earplug. Moldex recommends replacing after each shift or when the earplug is visibly soiled, compressed, or has lost its ability to roll back to shape. Do not wash and reuse disposable foam earplugs — washing degrades the foam matrix and reduces attenuation. Reusable alternatives in the Moldex lineup include the \u003ca href=\"\/collections\/moldex-earplugs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003eRockets, Alphas, and Jetz series →\u003c\/a\u003e for programs targeting reduced disposable waste.\u003c\/p\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eWhen is the SparkPlugs not sufficient and what do I do?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eWith OSHA 50% derating, NRR 33 provides approximately 13.0 dB effective attenuation — protecting workers in environments up to approximately 103 dB(A). If your noise dosimetry documents exposures above 103 dB(A), a single earplug is not sufficient. Options: (1) add earmuffs over earplugs (adds ~5 dB above the higher NRR device), (2) switch to a higher-NRR earplug. Engineering controls (noise enclosures, vibration isolation, process modification) should always be evaluated as the primary controls before relying on additional PPE.\u003c\/p\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eWhat is OSHA's Hearing Conservation Standard and does it apply to my workplace?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eOSHA 29 CFR 1910.95 applies to all general industry workplaces where any worker is exposed to a noise TWA at or above 85 dB(A). If your workplace has equipment, processes, or areas generating this level, you are required to implement a Hearing Conservation Program. This includes: noise monitoring, HCP enrollment, audiometric testing, HPD provision, training, and recordkeeping. For construction, OSHA 1926.52 applies. If you are not sure whether your workplace noise levels trigger the standard, contact a certified industrial hygienist for noise dosimetry measurements.\u003c\/p\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eDoes the jar packaging affect the earplugs inside?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eThe jar protects earplugs from dust, moisture, and contamination between uses. Keep the jar closed when not in use. Do not store the jar where it is exposed to direct sunlight, heat, or solvent vapors, which can degrade the foam over time.\u003c\/p\u003e","brand":"Moldex","offers":[{"title":"Default Title","offer_id":44051787808856,"sku":"6684","price":19.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0594\/1900\/0920\/files\/719AURJJNoL._AC_SL1500.jpg?v=1777788738"},{"product_id":"moldex-6800-pura-fit-uncorded-earplugs-nrr-33-200-pairs","title":"Moldex 6800 Pura-Fit Uncorded Foam Earplugs — NRR 33, 200 Pairs","description":"\u003caside style=\"border:2px solid #ff9800;padding:20px 24px;background:#2a2520;margin:24px 0;border-radius:6px;color:#f5e6d3;\"\u003e\n  \u003cdiv style=\"display:flex;align-items:center;gap:12px;margin-bottom:12px;flex-wrap:wrap;\"\u003e\n    \u003cspan style=\"background:#ff9800;color:#1a1a1a;font-weight:bold;padding:4px 12px;border-radius:4px;font-size:0.95em;\"\u003eEDITORIAL REVIEW: 4.5\/5\u003c\/span\u003e\n    \u003cspan style=\"color:#ffb74d;font-size:0.9em;\"\u003eIndependently reviewed by WC Safety\u003c\/span\u003e\n  \u003c\/div\u003e\n  \u003cp style=\"margin:0 0 14px 0;color:#f5e6d3;font-style:italic;line-height:1.5;\"\u003e\"The Pura-Fit's softer, more compressible formula rolls to a tighter cylinder, making it the preferred choice for workers who report that standard foam is too stiff or too large to roll small enough for easy canal insertion.\"\u003c\/p\u003e\n  \u003cp style=\"margin:0;\"\u003e\n    \u003ca href=\"\/blogs\/product-reviews\/moldex-pura-fit-earplug-review\" style=\"color:#ff9800;font-weight:bold;text-decoration:none;\"\u003eRead the full review →\u003c\/a\u003e\n     ·\n    \u003ca href=\"\/blogs\/guides\/moldex-earplug-selection-guide\" style=\"color:#ffb74d;text-decoration:none;\"\u003eMoldex Earplug Selection Guide 2026 →\u003c\/a\u003e\n  \u003c\/p\u003e\n\u003c\/aside\u003e\n\n\u003ch2\u003eMoldex 6800 Pura-Fit — NRR 33dB, Uncorded Disposable Foam Earplugs, 200-Pair Box, OSHA 29 CFR 1910.95\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eShort answer:\u003c\/strong\u003e The Moldex 6800 is a uncorded disposable foam earplug in the \u003cstrong\u003ePura-Fit\u003c\/strong\u003e series — NRR 33dB, OSHA 1910.95 compliant, available in a 200-pair box. Rolls to a smaller diameter than most foam earplugs — the ultra-soft urethane formula is easier to insert for workers with smaller ear canals or difficulty with standard foam insertion. With OSHA 50% derating, effective attenuation is approximately 13.0 dB, providing adequate protection in environments up to approximately 103 dB(A). Confirm suitability with noise dosimetry data from your industrial hygiene program.\u003c\/p\u003e\n\n\u003ch1\u003eMoldex 6800 Pura-Fit Uncorded Foam Earplugs — NRR 33dB\u003c\/h1\u003e\n\n\u003cp style=\"font-size:0.9em;color:#999;margin-top:-8px;\"\u003e\u003cstrong\u003eReviewed by the WC Safety Editorial Team\u003c\/strong\u003e — hearing protection specialists with industrial hygiene and occupational health program experience. \u003cem\u003eLast updated: May 2026.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eMoldex 6800\u003c\/strong\u003e is the \u003cstrong\u003euncorded\u003c\/strong\u003e, \u003cstrong\u003e200-pair box\u003c\/strong\u003e packaging of the \u003cstrong\u003ePura-Fit\u003c\/strong\u003e series — Moldex's \u003cem\u003eultra-soft urethane foam\u003c\/em\u003e disposable foam earplug with a rated NRR of 33 dB. The Pura-Fit's softer, more compressible formula rolls to a tighter cylinder, making it the preferred choice for workers who report that standard foam is too stiff or too large to roll small enough for easy canal insertion. NRR 33 at maximum foam attenuation. Packaged in a 200-pair box format. See all available formats: \u003ca href=\"\/collections\/moldex-earplugs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003eMoldex Earplugs at WC Safety →\u003c\/a\u003e · \u003ca href=\"\/blogs\/guides\/moldex-earplug-selection-guide\" style=\"color:#ffb74d;text-decoration:underline;\"\u003eEarplug Selection Guide →\u003c\/a\u003e\u003c\/p\u003e\n\n\u003cdiv style=\"background:#1a1a1a;border-left:4px solid #ff9800;border-radius:4px;padding:16px 20px;margin:24px 0;\"\u003e\n\u003cstrong style=\"color:#ff9800;\"\u003eQuick Facts — Moldex 6800 Pura-Fit\u003c\/strong\u003e\n\u003cul style=\"margin-top:8px;padding-left:18px;line-height:1.9;color:#e0e0e0;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eNRR:\u003c\/strong\u003e 33 dB (laboratory) — effective field attenuation ≈ 13.0 dB with OSHA 50% derating\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Ultra-soft urethane foam\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Bright green\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCord:\u003c\/strong\u003e No — uncorded\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e 200 pairs per box\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong\u003eInsertion Method:\u003c\/strong\u003e Roll-down — compress, insert, hold 20–30 sec\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOSHA Standard:\u003c\/strong\u003e 29 CFR 1910.95 Hearing Conservation — use mandatory at ≥ 90 dB(A) TWA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEffective up to:\u003c\/strong\u003e ≈ 103 dB(A) single HPD with OSHA derating\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eKey Features — Moldex 6800 Pura-Fit\u003c\/h2\u003e\n\u003cul style=\"line-height:2;padding-left:18px;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eRolls to a smaller diameter than most foam earplugs:\u003c\/strong\u003e the ultra-soft urethane formula is easier to insert for workers with smaller ear canals or difficulty with standard foam insertion.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUncorded format — no cord interference for headset or face shield wearers:\u003c\/strong\u003e Uncorded earplugs are preferred when workers also wear communication headsets, neck-mounted equipment, welding helmets, or other gear where a hanging cord creates interference or discomfort\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBox packaging — bulk stock for inventory programs:\u003c\/strong\u003e Standard 200-pair box packaging for storeroom inventory, safety manager distribution, or central issue programs. Store in a cool, dry location away from direct sunlight and chemical vapors\u003c\/li\u003e\n\n\n\u003cli\u003e\n\u003cstrong\u003eDisposable single-use design — no contamination risk between workers:\u003c\/strong\u003e As single-use hearing protection, the Pura-Fit eliminates shared-HPD contamination concerns in multi-shift programs. Each worker uses a fresh pair — no shared earplug hygiene issues from shared reusable devices\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOSHA 1910.95 compliance:\u003c\/strong\u003e The Pura-Fit carries an NRR established under ANSI S12.6 testing — meeting the requirements for hearing protective devices under OSHA's Hearing Conservation Standard. Documents provided on request for program compliance files\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eApplications — When to Use Moldex Pura-Fit Earplugs\u003c\/h2\u003e\n\u003cul style=\"line-height:1.9;padding-left:18px;\"\u003e\n\u003cli\u003eWorkers with smaller or more sensitive ear canals\u003c\/li\u003e\n\u003cli\u003eMixed-workforce programs with diverse ear canal sizes\u003c\/li\u003e\n\u003cli\u003eWorkers new to foam earplug use\u003c\/li\u003e\n\u003cli\u003eGeneral industrial at maximum NRR\u003c\/li\u003e\n\u003cli\u003ePrograms with fit compliance issues from standard foam\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eNRR 33 Noise Reduction — Environment Reference\u003c\/h2\u003e\n\u003cp\u003eUsing OSHA's 50% derating method, the Moldex Pura-Fit provides approximately \u003cstrong\u003e13.0 dB effective attenuation\u003c\/strong\u003e in real-world use:\u003c\/p\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;background:#1a1a1a;color:#e0e0e0;margin:16px 0;font-size:0.88em;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background:#2a2a2a;\"\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:left;\"\u003eEnvironment\u003c\/th\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:center;\"\u003eNoise Level\u003c\/th\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:center;\"\u003eEst. Exposure w\/ NRR 33\u003c\/th\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:left;\"\u003eOSHA Status\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eAction Level (85 dB TWA)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e85 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e≈ 72.0 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e✓ Below Action Level\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#222;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003ePEL 8-hr TWA (90 dB)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e90 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e≈ 77.0 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e✓ Below Action Level\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eModerate industrial (95 dB)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e95 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e≈ 82.0 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e✓ Below Action Level\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#222;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eHeavy machinery (100 dB)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e100 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e≈ 87.0 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e✓ At or below PEL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#2a1a1a;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eLoud industrial (105 dB)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e105 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e≈ 92.0 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e⚠ Exceeds PEL — add earmuff or switch to higher NRR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#2a1a1a;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eVery loud — chainsaw, heavy press (110 dB)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e110 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e≈ 97.0 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e⚠ Exceeds PEL — add earmuff or switch to higher NRR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp style=\"font-size:0.82em;color:#666;margin-top:2px;\"\u003e\u003cem\u003eEstimated exposure uses OSHA 50% derating: (NRR − 7) ÷ 2 = 13.0 dB effective attenuation. Actual attenuation varies with fit quality. Always confirm with industrial hygiene noise dosimetry.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch2\u003ePura-Fit — Available Formats\u003c\/h2\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;background:#1a1a1a;color:#e0e0e0;margin:16px 0;font-size:0.9em;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background:#2a2a2a;\"\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:left;\"\u003eSKU\u003c\/th\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:left;\"\u003eFormat\u003c\/th\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:center;\"\u003eNRR\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background:#1e2a1e;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;font-weight:700;\"\u003e6800 \u003cem style=\"color:#9e9e9e;font-weight:400;\"\u003e(this product)\u003c\/em\u003e\n\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eUncorded — 200-pair box\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e33\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e\u003ca href=\"\/products\/moldex-6900-pura-fit-corded-earplugs-nrr-33-100-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e6900\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eCorded — 100-pair box\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e33\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eMoldex 6800 vs. Alternatives\u003c\/h2\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;background:#1a1a1a;color:#e0e0e0;margin:16px 0;font-size:0.9em;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background:#2a2a2a;\"\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:left;\"\u003eEarplug\u003c\/th\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:center;\"\u003eNRR\u003c\/th\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:left;\"\u003eKey Differentiator\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background:#1e2a1e;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;font-weight:700;\"\u003ePura-Fit 6800 \u003cem style=\"color:#9e9e9e;font-weight:400;\"\u003e(this product)\u003c\/em\u003e\n\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e33\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eRolls to a smaller diameter than most foam earplugs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e\u003ca href=\"\/products\/moldex-6604-sparkplugs-uncorded-earplugs-nrr-33-200-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e6604 SparkPlugs\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e33\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003ehigh-visibility multicolor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#222;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e\u003ca href=\"\/products\/moldex-6870-meteors-uncorded-earplugs-nrr-33-200-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e6870 Meteors\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e33\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003econtoured bell shape\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e\u003ca href=\"\/products\/moldex-6600-softies-uncorded-earplugs-nrr-33-200-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e6600 Softies\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e33\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eextra-soft T-shape\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eOSHA Compliance — 29 CFR 1910.95 Hearing Conservation\u003c\/h2\u003e\n\u003cp\u003eAll Moldex earplugs listed in this collection are \u003cstrong\u003ehearing protective devices (HPD)\u003c\/strong\u003e evaluated under the ANSI S12.6 standard. The Noise Reduction Rating (NRR) is established per 40 CFR Part 211 (EPA labeling requirements). Under \u003cstrong\u003eOSHA 29 CFR 1910.95\u003c\/strong\u003e, the employer must implement a Hearing Conservation Program (HCP) whenever workers are exposed to a TWA at or above 85 dB(A).\u003c\/p\u003e\n\u003cul style=\"line-height:1.9;padding-left:18px;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eAction Level (85 dB TWA):\u003c\/strong\u003e Hearing Conservation Program required — employer must enroll workers in audiometric testing, provide hearing protectors, and conduct annual training. HPD use is voluntary above AL but below PEL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePEL (90 dB TWA):\u003c\/strong\u003e Hearing protector use is mandatory. The selected HPD must reduce the worker's effective noise exposure to at or below the PEL. With NRR 33 and OSHA derating, effective attenuation is approximately 13.0 dB — meaning the Pura-Fit is appropriate in environments up to ≈ 103 dB(A)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNRR derating (OSHA recommended method):\u003c\/strong\u003e Effective attenuation = (NRR − 7) ÷ 2. Moldex NRR 33 → (33 − 7) ÷ 2 = 13.0 dB. This is a conservative real-world estimate that accounts for field-use fit variability. Laboratory NRR values consistently exceed field performance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual hearing protection:\u003c\/strong\u003e When noise levels exceed the protection capacity of a single HPD (approximately 103 dB for NRR 33), OSHA requires dual protection — earplugs plus earmuffs. Dual protection adds approximately 5 dB above the higher-rated device alone\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAudiometric testing:\u003c\/strong\u003e OSHA 1910.95(g) requires baseline and annual audiograms for all workers exposed at or above the 85 dB(A) action level. A standard threshold shift (STS) triggers program review and possible HP upgrade\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHPD training:\u003c\/strong\u003e OSHA 1910.95(k) requires annual training covering: noise effects on hearing, earplug selection, fitting procedure, care, and inspection. Training must be documented\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFit matters as much as NRR:\u003c\/strong\u003e An NRR 33 earplug inserted incorrectly provides less protection than an NRR 25 earplug inserted correctly. Earplug fit testing (individual fit testing, or IFT) is not required by OSHA but is strongly recommended by NIOSH and the NHCA for programs in high-noise environments\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\n\u003ch2\u003eFrequently Asked Questions — Moldex 6800 Pura-Fit\u003c\/h2\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eWhat is the NRR and what does NRR 33 mean?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eNRR (Noise Reduction Rating) is the attenuation value established by laboratory testing per ANSI S12.6 and required on all HPD packaging by EPA 40 CFR Part 211. NRR 33 means the earplug achieved 33 dB of attenuation under ideal laboratory conditions. OSHA recommends applying a 50% derating for real-world use: (33 − 7) ÷ 2 = 13.0 dB effective attenuation. This accounts for fit variability in the field. In a 100 dB environment with properly fitted Pura-Fit earplugs, your estimated effective exposure is ≈ 87.0 dB — below the 90 dB OSHA PEL.\u003c\/p\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eHow do I insert the Pura-Fit correctly?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eRoll-down insertion — roll the earplug between clean fingers to a thin cylinder, insert before it expands, hold in place for 20–30 seconds. Proper insertion is the most critical variable for achieving the rated NRR in the field. A poorly inserted earplug can provide significantly less protection than the rated NRR regardless of the earplug's quality. Moldex provides fit-check instructions with bulk packaging; training workers on correct insertion technique is an OSHA-required element of the Hearing Conservation Program under 29 CFR 1910.95(k).\u003c\/p\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eCan I reuse the Pura-Fit?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eThe Pura-Fit is a disposable earplug. Moldex recommends replacing after each shift or when the earplug is visibly soiled, compressed, or has lost its ability to roll back to shape. Do not wash and reuse disposable foam earplugs — washing degrades the foam matrix and reduces attenuation. Reusable alternatives in the Moldex lineup include the \u003ca href=\"\/collections\/moldex-earplugs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003eRockets, Alphas, and Jetz series →\u003c\/a\u003e for programs targeting reduced disposable waste.\u003c\/p\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eWhen is the Pura-Fit not sufficient and what do I do?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eWith OSHA 50% derating, NRR 33 provides approximately 13.0 dB effective attenuation — protecting workers in environments up to approximately 103 dB(A). If your noise dosimetry documents exposures above 103 dB(A), a single earplug is not sufficient. Options: (1) add earmuffs over earplugs (adds ~5 dB above the higher NRR device), (2) switch to a higher-NRR earplug. Engineering controls (noise enclosures, vibration isolation, process modification) should always be evaluated as the primary controls before relying on additional PPE.\u003c\/p\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eWhat is OSHA's Hearing Conservation Standard and does it apply to my workplace?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eOSHA 29 CFR 1910.95 applies to all general industry workplaces where any worker is exposed to a noise TWA at or above 85 dB(A). If your workplace has equipment, processes, or areas generating this level, you are required to implement a Hearing Conservation Program. This includes: noise monitoring, HCP enrollment, audiometric testing, HPD provision, training, and recordkeeping. For construction, OSHA 1926.52 applies. If you are not sure whether your workplace noise levels trigger the standard, contact a certified industrial hygienist for noise dosimetry measurements.\u003c\/p\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eDoes the box packaging affect the earplugs inside?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eThe box packaging keeps earplugs sealed until use. Store boxes in a cool, dry location — avoid direct sunlight, high humidity, and areas with chemical vapors (oil mist, solvents), which can degrade foam. Shelf life for stored, unpackaged foam earplugs is generally 5 years from manufacturing date.\u003c\/p\u003e","brand":"Moldex","offers":[{"title":"Default Title","offer_id":44051788169304,"sku":"6800","price":43.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0594\/1900\/0920\/files\/619-kGk8pIL._AC_SL1024.jpg?v=1777788568"},{"product_id":"moldex-6900-pura-fit-corded-earplugs-nrr-33-100-pairs","title":"Moldex 6900 Pura-Fit Corded Foam Earplugs — NRR 33, 100 Pairs","description":"\u003caside style=\"border:2px solid #ff9800;padding:20px 24px;background:#2a2520;margin:24px 0;border-radius:6px;color:#f5e6d3;\"\u003e\n  \u003cdiv style=\"display:flex;align-items:center;gap:12px;margin-bottom:12px;flex-wrap:wrap;\"\u003e\n    \u003cspan style=\"background:#ff9800;color:#1a1a1a;font-weight:bold;padding:4px 12px;border-radius:4px;font-size:0.95em;\"\u003eEDITORIAL REVIEW: 4.5\/5\u003c\/span\u003e\n    \u003cspan style=\"color:#ffb74d;font-size:0.9em;\"\u003eIndependently reviewed by WC Safety\u003c\/span\u003e\n  \u003c\/div\u003e\n  \u003cp style=\"margin:0 0 14px 0;color:#f5e6d3;font-style:italic;line-height:1.5;\"\u003e\"The Pura-Fit's softer, more compressible formula rolls to a tighter cylinder, making it the preferred choice for workers who report that standard foam is too stiff or too large to roll small enough for easy canal insertion.\"\u003c\/p\u003e\n  \u003cp style=\"margin:0;\"\u003e\n    \u003ca href=\"\/blogs\/product-reviews\/moldex-pura-fit-earplug-review\" style=\"color:#ff9800;font-weight:bold;text-decoration:none;\"\u003eRead the full review →\u003c\/a\u003e\n     ·\n    \u003ca href=\"\/blogs\/guides\/moldex-earplug-selection-guide\" style=\"color:#ffb74d;text-decoration:none;\"\u003eMoldex Earplug Selection Guide 2026 →\u003c\/a\u003e\n  \u003c\/p\u003e\n\u003c\/aside\u003e\n\n\u003ch2\u003eMoldex 6900 Pura-Fit — NRR 33dB, Corded Disposable Foam Earplugs, 100-Pair Box, OSHA 29 CFR 1910.95\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eShort answer:\u003c\/strong\u003e The Moldex 6900 is a corded disposable foam earplug in the \u003cstrong\u003ePura-Fit\u003c\/strong\u003e series — NRR 33dB, OSHA 1910.95 compliant, available in a 100-pair box. Rolls to a smaller diameter than most foam earplugs — the ultra-soft urethane formula is easier to insert for workers with smaller ear canals or difficulty with standard foam insertion. With OSHA 50% derating, effective attenuation is approximately 13.0 dB, providing adequate protection in environments up to approximately 103 dB(A). Confirm suitability with noise dosimetry data from your industrial hygiene program.\u003c\/p\u003e\n\n\u003ch1\u003eMoldex 6900 Pura-Fit Corded Foam Earplugs — NRR 33dB\u003c\/h1\u003e\n\n\u003cp style=\"font-size:0.9em;color:#999;margin-top:-8px;\"\u003e\u003cstrong\u003eReviewed by the WC Safety Editorial Team\u003c\/strong\u003e — hearing protection specialists with industrial hygiene and occupational health program experience. \u003cem\u003eLast updated: May 2026.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eMoldex 6900\u003c\/strong\u003e is the \u003cstrong\u003ecorded\u003c\/strong\u003e, \u003cstrong\u003e100-pair box\u003c\/strong\u003e packaging of the \u003cstrong\u003ePura-Fit\u003c\/strong\u003e series — Moldex's \u003cem\u003eultra-soft urethane foam\u003c\/em\u003e disposable foam earplug with a rated NRR of 33 dB. The Pura-Fit's softer, more compressible formula rolls to a tighter cylinder, making it the preferred choice for workers who report that standard foam is too stiff or too large to roll small enough for easy canal insertion. NRR 33 at maximum foam attenuation. Packaged in a 100-pair box format with attached cord to prevent floor loss and support re-wear between noisy tasks. See all available formats: \u003ca href=\"\/collections\/moldex-earplugs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003eMoldex Earplugs at WC Safety →\u003c\/a\u003e · \u003ca href=\"\/blogs\/guides\/moldex-earplug-selection-guide\" style=\"color:#ffb74d;text-decoration:underline;\"\u003eEarplug Selection Guide →\u003c\/a\u003e\u003c\/p\u003e\n\n\u003cdiv style=\"background:#1a1a1a;border-left:4px solid #ff9800;border-radius:4px;padding:16px 20px;margin:24px 0;\"\u003e\n\u003cstrong style=\"color:#ff9800;\"\u003eQuick Facts — Moldex 6900 Pura-Fit\u003c\/strong\u003e\n\u003cul style=\"margin-top:8px;padding-left:18px;line-height:1.9;color:#e0e0e0;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eNRR:\u003c\/strong\u003e 33 dB (laboratory) — effective field attenuation ≈ 13.0 dB with OSHA 50% derating\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Ultra-soft urethane foam\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Bright green\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCord:\u003c\/strong\u003e Yes — attached cord for neck retention and re-wear\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e 100 pairs per box\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong\u003eInsertion Method:\u003c\/strong\u003e Roll-down — compress, insert, hold 20–30 sec\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOSHA Standard:\u003c\/strong\u003e 29 CFR 1910.95 Hearing Conservation — use mandatory at ≥ 90 dB(A) TWA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEffective up to:\u003c\/strong\u003e ≈ 103 dB(A) single HPD with OSHA derating\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eKey Features — Moldex 6900 Pura-Fit\u003c\/h2\u003e\n\u003cul style=\"line-height:2;padding-left:18px;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eRolls to a smaller diameter than most foam earplugs:\u003c\/strong\u003e the ultra-soft urethane formula is easier to insert for workers with smaller ear canals or difficulty with standard foam insertion.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorded format — prevents floor loss, supports re-wear between tasks:\u003c\/strong\u003e The attached cord prevents dropped earplugs from falling to the floor where they become a contamination, tripping, or FOD hazard. The cord allows the earplug to hang around the neck during brief no-noise breaks and be re-inserted when noise re-starts — reducing waste and discouraging removal in temporary quiet zones\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBox packaging — bulk stock for inventory programs:\u003c\/strong\u003e Standard 100-pair box packaging for storeroom inventory, safety manager distribution, or central issue programs. Store in a cool, dry location away from direct sunlight and chemical vapors\u003c\/li\u003e\n\n\n\u003cli\u003e\n\u003cstrong\u003eDisposable single-use design — no contamination risk between workers:\u003c\/strong\u003e As single-use hearing protection, the Pura-Fit eliminates shared-HPD contamination concerns in multi-shift programs. Each worker uses a fresh pair — no shared earplug hygiene issues from shared reusable devices\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOSHA 1910.95 compliance:\u003c\/strong\u003e The Pura-Fit carries an NRR established under ANSI S12.6 testing — meeting the requirements for hearing protective devices under OSHA's Hearing Conservation Standard. Documents provided on request for program compliance files\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eApplications — When to Use Moldex Pura-Fit Earplugs\u003c\/h2\u003e\n\u003cul style=\"line-height:1.9;padding-left:18px;\"\u003e\n\u003cli\u003eWorkers with smaller or more sensitive ear canals\u003c\/li\u003e\n\u003cli\u003eMixed-workforce programs with diverse ear canal sizes\u003c\/li\u003e\n\u003cli\u003eWorkers new to foam earplug use\u003c\/li\u003e\n\u003cli\u003eGeneral industrial at maximum NRR\u003c\/li\u003e\n\u003cli\u003ePrograms with fit compliance issues from standard foam\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eNRR 33 Noise Reduction — Environment Reference\u003c\/h2\u003e\n\u003cp\u003eUsing OSHA's 50% derating method, the Moldex Pura-Fit provides approximately \u003cstrong\u003e13.0 dB effective attenuation\u003c\/strong\u003e in real-world use:\u003c\/p\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;background:#1a1a1a;color:#e0e0e0;margin:16px 0;font-size:0.88em;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background:#2a2a2a;\"\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:left;\"\u003eEnvironment\u003c\/th\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:center;\"\u003eNoise Level\u003c\/th\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:center;\"\u003eEst. Exposure w\/ NRR 33\u003c\/th\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:left;\"\u003eOSHA Status\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eAction Level (85 dB TWA)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e85 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e≈ 72.0 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e✓ Below Action Level\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#222;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003ePEL 8-hr TWA (90 dB)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e90 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e≈ 77.0 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e✓ Below Action Level\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eModerate industrial (95 dB)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e95 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e≈ 82.0 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e✓ Below Action Level\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#222;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eHeavy machinery (100 dB)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e100 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e≈ 87.0 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e✓ At or below PEL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#2a1a1a;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eLoud industrial (105 dB)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e105 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e≈ 92.0 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e⚠ Exceeds PEL — add earmuff or switch to higher NRR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#2a1a1a;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eVery loud — chainsaw, heavy press (110 dB)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e110 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e≈ 97.0 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e⚠ Exceeds PEL — add earmuff or switch to higher NRR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp style=\"font-size:0.82em;color:#666;margin-top:2px;\"\u003e\u003cem\u003eEstimated exposure uses OSHA 50% derating: (NRR − 7) ÷ 2 = 13.0 dB effective attenuation. Actual attenuation varies with fit quality. Always confirm with industrial hygiene noise dosimetry.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch2\u003ePura-Fit — Available Formats\u003c\/h2\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;background:#1a1a1a;color:#e0e0e0;margin:16px 0;font-size:0.9em;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background:#2a2a2a;\"\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:left;\"\u003eSKU\u003c\/th\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:left;\"\u003eFormat\u003c\/th\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:center;\"\u003eNRR\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background:#1e2a1e;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;font-weight:700;\"\u003e6900 \u003cem style=\"color:#9e9e9e;font-weight:400;\"\u003e(this product)\u003c\/em\u003e\n\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eCorded — 100-pair box\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e33\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e\u003ca href=\"\/products\/moldex-6800-pura-fit-uncorded-earplugs-nrr-33-200-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e6800\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eUncorded — 200-pair box\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e33\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eMoldex 6900 vs. Alternatives\u003c\/h2\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;background:#1a1a1a;color:#e0e0e0;margin:16px 0;font-size:0.9em;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background:#2a2a2a;\"\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:left;\"\u003eEarplug\u003c\/th\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:center;\"\u003eNRR\u003c\/th\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:left;\"\u003eKey Differentiator\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background:#1e2a1e;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;font-weight:700;\"\u003ePura-Fit 6900 \u003cem style=\"color:#9e9e9e;font-weight:400;\"\u003e(this product)\u003c\/em\u003e\n\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e33\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eRolls to a smaller diameter than most foam earplugs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e\u003ca href=\"\/products\/moldex-6604-sparkplugs-uncorded-earplugs-nrr-33-200-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e6604 SparkPlugs\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e33\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003ehigh-visibility multicolor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#222;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e\u003ca href=\"\/products\/moldex-6870-meteors-uncorded-earplugs-nrr-33-200-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e6870 Meteors\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e33\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003econtoured bell shape\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e\u003ca href=\"\/products\/moldex-6600-softies-uncorded-earplugs-nrr-33-200-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e6600 Softies\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e33\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eextra-soft T-shape\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eOSHA Compliance — 29 CFR 1910.95 Hearing Conservation\u003c\/h2\u003e\n\u003cp\u003eAll Moldex earplugs listed in this collection are \u003cstrong\u003ehearing protective devices (HPD)\u003c\/strong\u003e evaluated under the ANSI S12.6 standard. The Noise Reduction Rating (NRR) is established per 40 CFR Part 211 (EPA labeling requirements). Under \u003cstrong\u003eOSHA 29 CFR 1910.95\u003c\/strong\u003e, the employer must implement a Hearing Conservation Program (HCP) whenever workers are exposed to a TWA at or above 85 dB(A).\u003c\/p\u003e\n\u003cul style=\"line-height:1.9;padding-left:18px;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eAction Level (85 dB TWA):\u003c\/strong\u003e Hearing Conservation Program required — employer must enroll workers in audiometric testing, provide hearing protectors, and conduct annual training. HPD use is voluntary above AL but below PEL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePEL (90 dB TWA):\u003c\/strong\u003e Hearing protector use is mandatory. The selected HPD must reduce the worker's effective noise exposure to at or below the PEL. With NRR 33 and OSHA derating, effective attenuation is approximately 13.0 dB — meaning the Pura-Fit is appropriate in environments up to ≈ 103 dB(A)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNRR derating (OSHA recommended method):\u003c\/strong\u003e Effective attenuation = (NRR − 7) ÷ 2. Moldex NRR 33 → (33 − 7) ÷ 2 = 13.0 dB. This is a conservative real-world estimate that accounts for field-use fit variability. Laboratory NRR values consistently exceed field performance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual hearing protection:\u003c\/strong\u003e When noise levels exceed the protection capacity of a single HPD (approximately 103 dB for NRR 33), OSHA requires dual protection — earplugs plus earmuffs. Dual protection adds approximately 5 dB above the higher-rated device alone\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAudiometric testing:\u003c\/strong\u003e OSHA 1910.95(g) requires baseline and annual audiograms for all workers exposed at or above the 85 dB(A) action level. A standard threshold shift (STS) triggers program review and possible HP upgrade\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHPD training:\u003c\/strong\u003e OSHA 1910.95(k) requires annual training covering: noise effects on hearing, earplug selection, fitting procedure, care, and inspection. Training must be documented\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFit matters as much as NRR:\u003c\/strong\u003e An NRR 33 earplug inserted incorrectly provides less protection than an NRR 25 earplug inserted correctly. Earplug fit testing (individual fit testing, or IFT) is not required by OSHA but is strongly recommended by NIOSH and the NHCA for programs in high-noise environments\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\n\u003ch2\u003eFrequently Asked Questions — Moldex 6900 Pura-Fit\u003c\/h2\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eWhat is the NRR and what does NRR 33 mean?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eNRR (Noise Reduction Rating) is the attenuation value established by laboratory testing per ANSI S12.6 and required on all HPD packaging by EPA 40 CFR Part 211. NRR 33 means the earplug achieved 33 dB of attenuation under ideal laboratory conditions. OSHA recommends applying a 50% derating for real-world use: (33 − 7) ÷ 2 = 13.0 dB effective attenuation. This accounts for fit variability in the field. In a 100 dB environment with properly fitted Pura-Fit earplugs, your estimated effective exposure is ≈ 87.0 dB — below the 90 dB OSHA PEL.\u003c\/p\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eHow do I insert the Pura-Fit correctly?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eRoll-down insertion — roll the earplug between clean fingers to a thin cylinder, insert before it expands, hold in place for 20–30 seconds. Proper insertion is the most critical variable for achieving the rated NRR in the field. A poorly inserted earplug can provide significantly less protection than the rated NRR regardless of the earplug's quality. Moldex provides fit-check instructions with bulk packaging; training workers on correct insertion technique is an OSHA-required element of the Hearing Conservation Program under 29 CFR 1910.95(k).\u003c\/p\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eCan I reuse the Pura-Fit?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eThe Pura-Fit is a disposable earplug. Moldex recommends replacing after each shift or when the earplug is visibly soiled, compressed, or has lost its ability to roll back to shape. Do not wash and reuse disposable foam earplugs — washing degrades the foam matrix and reduces attenuation. Reusable alternatives in the Moldex lineup include the \u003ca href=\"\/collections\/moldex-earplugs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003eRockets, Alphas, and Jetz series →\u003c\/a\u003e for programs targeting reduced disposable waste.\u003c\/p\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eWhen is the Pura-Fit not sufficient and what do I do?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eWith OSHA 50% derating, NRR 33 provides approximately 13.0 dB effective attenuation — protecting workers in environments up to approximately 103 dB(A). If your noise dosimetry documents exposures above 103 dB(A), a single earplug is not sufficient. Options: (1) add earmuffs over earplugs (adds ~5 dB above the higher NRR device), (2) switch to a higher-NRR earplug. Engineering controls (noise enclosures, vibration isolation, process modification) should always be evaluated as the primary controls before relying on additional PPE.\u003c\/p\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eWhat is OSHA's Hearing Conservation Standard and does it apply to my workplace?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eOSHA 29 CFR 1910.95 applies to all general industry workplaces where any worker is exposed to a noise TWA at or above 85 dB(A). If your workplace has equipment, processes, or areas generating this level, you are required to implement a Hearing Conservation Program. This includes: noise monitoring, HCP enrollment, audiometric testing, HPD provision, training, and recordkeeping. For construction, OSHA 1926.52 applies. If you are not sure whether your workplace noise levels trigger the standard, contact a certified industrial hygienist for noise dosimetry measurements.\u003c\/p\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eDoes the box packaging affect the earplugs inside?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eThe box packaging keeps earplugs sealed until use. Store boxes in a cool, dry location — avoid direct sunlight, high humidity, and areas with chemical vapors (oil mist, solvents), which can degrade foam. Shelf life for stored, unpackaged foam earplugs is generally 5 years from manufacturing date.\u003c\/p\u003e","brand":"Moldex","offers":[{"title":"Default Title","offer_id":44051788267608,"sku":"6900","price":19.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0594\/1900\/0920\/files\/51KdV36StYL._SL1000.jpg?v=1777788430"},{"product_id":"moldex-6600-softies-uncorded-earplugs-nrr-33-200-pairs","title":"Moldex 6600 Softies Uncorded Foam Earplugs — NRR 33, 200 Pairs","description":"\u003caside style=\"border:2px solid #ff9800;padding:20px 24px;background:#2a2520;margin:24px 0;border-radius:6px;color:#f5e6d3;\"\u003e\n  \u003cdiv style=\"display:flex;align-items:center;gap:12px;margin-bottom:12px;flex-wrap:wrap;\"\u003e\n    \u003cspan style=\"background:#ff9800;color:#1a1a1a;font-weight:bold;padding:4px 12px;border-radius:4px;font-size:0.95em;\"\u003eEDITORIAL REVIEW: 4.5\/5\u003c\/span\u003e\n    \u003cspan style=\"color:#ffb74d;font-size:0.9em;\"\u003eIndependently reviewed by WC Safety\u003c\/span\u003e\n  \u003c\/div\u003e\n  \u003cp style=\"margin:0 0 14px 0;color:#f5e6d3;font-style:italic;line-height:1.5;\"\u003e\"The T-shape geometry distributes the expansion load differently than a standard cylinder — the flange at the back limits over-insertion while the forward section expands to fill the canal with lower peak pressure.\"\u003c\/p\u003e\n  \u003cp style=\"margin:0;\"\u003e\n    \u003ca href=\"\/blogs\/product-reviews\/moldex-softies-earplug-review\" style=\"color:#ff9800;font-weight:bold;text-decoration:none;\"\u003eRead the full review →\u003c\/a\u003e\n     ·\n    \u003ca href=\"\/blogs\/guides\/moldex-earplug-selection-guide\" style=\"color:#ffb74d;text-decoration:none;\"\u003eMoldex Earplug Selection Guide 2026 →\u003c\/a\u003e\n  \u003c\/p\u003e\n\u003c\/aside\u003e\n\n\u003ch2\u003eMoldex 6600 Softies — NRR 33dB, Uncorded Disposable Foam Earplugs, 200-Pair Box, OSHA 29 CFR 1910.95\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eShort answer:\u003c\/strong\u003e The Moldex 6600 is a uncorded disposable foam earplug in the \u003cstrong\u003eSofties\u003c\/strong\u003e series — NRR 33dB, OSHA 1910.95 compliant, available in a 200-pair box. T-shaped body in extra-soft foam — the distinctive T-shape expands with lower outward pressure than cylindrical plugs, making Softies one of the most comfortable NRR 33 foam earplugs for full-shift and extended wear. With OSHA 50% derating, effective attenuation is approximately 13.0 dB, providing adequate protection in environments up to approximately 103 dB(A). Confirm suitability with noise dosimetry data from your industrial hygiene program.\u003c\/p\u003e\n\n\u003ch1\u003eMoldex 6600 Softies Uncorded Foam Earplugs — NRR 33dB\u003c\/h1\u003e\n\n\u003cp style=\"font-size:0.9em;color:#999;margin-top:-8px;\"\u003e\u003cstrong\u003eReviewed by the WC Safety Editorial Team\u003c\/strong\u003e — hearing protection specialists with industrial hygiene and occupational health program experience. \u003cem\u003eLast updated: May 2026.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eMoldex 6600\u003c\/strong\u003e is the \u003cstrong\u003euncorded\u003c\/strong\u003e, \u003cstrong\u003e200-pair box\u003c\/strong\u003e packaging of the \u003cstrong\u003eSofties\u003c\/strong\u003e series — Moldex's \u003cem\u003eextra-soft T-shaped polyurethane foam\u003c\/em\u003e disposable foam earplug with a rated NRR of 33 dB. The T-shape geometry distributes the expansion load differently than a standard cylinder — the flange at the back limits over-insertion while the forward section expands to fill the canal with lower peak pressure. The result is a longer-wear earplug for workers who experience discomfort or headache from standard foam during extended shifts. Packaged in a 200-pair box format. See all available formats: \u003ca href=\"\/collections\/moldex-earplugs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003eMoldex Earplugs at WC Safety →\u003c\/a\u003e · \u003ca href=\"\/blogs\/guides\/moldex-earplug-selection-guide\" style=\"color:#ffb74d;text-decoration:underline;\"\u003eEarplug Selection Guide →\u003c\/a\u003e\u003c\/p\u003e\n\n\u003cdiv style=\"background:#1a1a1a;border-left:4px solid #ff9800;border-radius:4px;padding:16px 20px;margin:24px 0;\"\u003e\n\u003cstrong style=\"color:#ff9800;\"\u003eQuick Facts — Moldex 6600 Softies\u003c\/strong\u003e\n\u003cul style=\"margin-top:8px;padding-left:18px;line-height:1.9;color:#e0e0e0;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eNRR:\u003c\/strong\u003e 33 dB (laboratory) — effective field attenuation ≈ 13.0 dB with OSHA 50% derating\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Extra-soft T-shaped polyurethane foam\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Pink\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCord:\u003c\/strong\u003e No — uncorded\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e 200 pairs per box\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong\u003eInsertion Method:\u003c\/strong\u003e Roll-down — compress, insert, hold 20–30 sec\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOSHA Standard:\u003c\/strong\u003e 29 CFR 1910.95 Hearing Conservation — use mandatory at ≥ 90 dB(A) TWA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEffective up to:\u003c\/strong\u003e ≈ 103 dB(A) single HPD with OSHA derating\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eKey Features — Moldex 6600 Softies\u003c\/h2\u003e\n\u003cul style=\"line-height:2;padding-left:18px;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eT-shaped body in extra-soft foam:\u003c\/strong\u003e the distinctive T-shape expands with lower outward pressure than cylindrical plugs, making Softies one of the most comfortable NRR 33 foam earplugs for full-shift and extended wear.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUncorded format — no cord interference for headset or face shield wearers:\u003c\/strong\u003e Uncorded earplugs are preferred when workers also wear communication headsets, neck-mounted equipment, welding helmets, or other gear where a hanging cord creates interference or discomfort\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBox packaging — bulk stock for inventory programs:\u003c\/strong\u003e Standard 200-pair box packaging for storeroom inventory, safety manager distribution, or central issue programs. Store in a cool, dry location away from direct sunlight and chemical vapors\u003c\/li\u003e\n\n\n\u003cli\u003e\n\u003cstrong\u003eDisposable single-use design — no contamination risk between workers:\u003c\/strong\u003e As single-use hearing protection, the Softies eliminates shared-HPD contamination concerns in multi-shift programs. Each worker uses a fresh pair — no shared earplug hygiene issues from shared reusable devices\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOSHA 1910.95 compliance:\u003c\/strong\u003e The Softies carries an NRR established under ANSI S12.6 testing — meeting the requirements for hearing protective devices under OSHA's Hearing Conservation Standard. Documents provided on request for program compliance files\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eApplications — When to Use Moldex Softies Earplugs\u003c\/h2\u003e\n\u003cul style=\"line-height:1.9;padding-left:18px;\"\u003e\n\u003cli\u003eExtended full-shift wear programs (8+ hours)\u003c\/li\u003e\n\u003cli\u003eWorkers who report pressure or headache from standard foam\u003c\/li\u003e\n\u003cli\u003eSensitive ear canals\u003c\/li\u003e\n\u003cli\u003eOffice or near-noise environments requiring intermittent use\u003c\/li\u003e\n\u003cli\u003ePrograms targeting maximum comfort compliance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eNRR 33 Noise Reduction — Environment Reference\u003c\/h2\u003e\n\u003cp\u003eUsing OSHA's 50% derating method, the Moldex Softies provides approximately \u003cstrong\u003e13.0 dB effective attenuation\u003c\/strong\u003e in real-world use:\u003c\/p\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;background:#1a1a1a;color:#e0e0e0;margin:16px 0;font-size:0.88em;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background:#2a2a2a;\"\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:left;\"\u003eEnvironment\u003c\/th\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:center;\"\u003eNoise Level\u003c\/th\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:center;\"\u003eEst. Exposure w\/ NRR 33\u003c\/th\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:left;\"\u003eOSHA Status\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eAction Level (85 dB TWA)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e85 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e≈ 72.0 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e✓ Below Action Level\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#222;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003ePEL 8-hr TWA (90 dB)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e90 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e≈ 77.0 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e✓ Below Action Level\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eModerate industrial (95 dB)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e95 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e≈ 82.0 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e✓ Below Action Level\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#222;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eHeavy machinery (100 dB)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e100 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e≈ 87.0 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e✓ At or below PEL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#2a1a1a;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eLoud industrial (105 dB)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e105 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e≈ 92.0 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e⚠ Exceeds PEL — add earmuff or switch to higher NRR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#2a1a1a;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eVery loud — chainsaw, heavy press (110 dB)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e110 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e≈ 97.0 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e⚠ Exceeds PEL — add earmuff or switch to higher NRR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp style=\"font-size:0.82em;color:#666;margin-top:2px;\"\u003e\u003cem\u003eEstimated exposure uses OSHA 50% derating: (NRR − 7) ÷ 2 = 13.0 dB effective attenuation. Actual attenuation varies with fit quality. Always confirm with industrial hygiene noise dosimetry.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch2\u003eSofties — Available Formats\u003c\/h2\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;background:#1a1a1a;color:#e0e0e0;margin:16px 0;font-size:0.9em;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background:#2a2a2a;\"\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:left;\"\u003eSKU\u003c\/th\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:left;\"\u003eFormat\u003c\/th\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:center;\"\u003eNRR\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background:#1e2a1e;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;font-weight:700;\"\u003e6600 \u003cem style=\"color:#9e9e9e;font-weight:400;\"\u003e(this product)\u003c\/em\u003e\n\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eUncorded — 200-pair box\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e33\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e\u003ca href=\"\/products\/moldex-6650-softies-corded-earplugs-nrr-33-100-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e6650\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eCorded — 100-pair box\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e33\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#222;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e\u003ca href=\"\/products\/moldex-6683-softies-foam-earplug-jar-nrr-33-50-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e6683\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eUncorded — 50-pair jar\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e33\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eMoldex 6600 vs. Alternatives\u003c\/h2\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;background:#1a1a1a;color:#e0e0e0;margin:16px 0;font-size:0.9em;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background:#2a2a2a;\"\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:left;\"\u003eEarplug\u003c\/th\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:center;\"\u003eNRR\u003c\/th\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:left;\"\u003eKey Differentiator\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background:#1e2a1e;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;font-weight:700;\"\u003eSofties 6600 \u003cem style=\"color:#9e9e9e;font-weight:400;\"\u003e(this product)\u003c\/em\u003e\n\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e33\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eT-shaped body in extra-soft foam\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e\u003ca href=\"\/products\/moldex-6604-sparkplugs-uncorded-earplugs-nrr-33-200-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e6604 SparkPlugs\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e33\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003emulticolor NRR 33\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#222;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e\u003ca href=\"\/products\/moldex-6800-pura-fit-uncorded-earplugs-nrr-33-200-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e6800 Pura-Fit\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e33\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eultra-soft urethane\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e\u003ca href=\"\/products\/moldex-6820-mellows-uncorded-earplugs-nrr-30-200-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e6820 Mellows\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e30\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003ethermosensitive NRR 30\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eOSHA Compliance — 29 CFR 1910.95 Hearing Conservation\u003c\/h2\u003e\n\u003cp\u003eAll Moldex earplugs listed in this collection are \u003cstrong\u003ehearing protective devices (HPD)\u003c\/strong\u003e evaluated under the ANSI S12.6 standard. The Noise Reduction Rating (NRR) is established per 40 CFR Part 211 (EPA labeling requirements). Under \u003cstrong\u003eOSHA 29 CFR 1910.95\u003c\/strong\u003e, the employer must implement a Hearing Conservation Program (HCP) whenever workers are exposed to a TWA at or above 85 dB(A).\u003c\/p\u003e\n\u003cul style=\"line-height:1.9;padding-left:18px;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eAction Level (85 dB TWA):\u003c\/strong\u003e Hearing Conservation Program required — employer must enroll workers in audiometric testing, provide hearing protectors, and conduct annual training. HPD use is voluntary above AL but below PEL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePEL (90 dB TWA):\u003c\/strong\u003e Hearing protector use is mandatory. The selected HPD must reduce the worker's effective noise exposure to at or below the PEL. With NRR 33 and OSHA derating, effective attenuation is approximately 13.0 dB — meaning the Softies is appropriate in environments up to ≈ 103 dB(A)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNRR derating (OSHA recommended method):\u003c\/strong\u003e Effective attenuation = (NRR − 7) ÷ 2. Moldex NRR 33 → (33 − 7) ÷ 2 = 13.0 dB. This is a conservative real-world estimate that accounts for field-use fit variability. Laboratory NRR values consistently exceed field performance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual hearing protection:\u003c\/strong\u003e When noise levels exceed the protection capacity of a single HPD (approximately 103 dB for NRR 33), OSHA requires dual protection — earplugs plus earmuffs. Dual protection adds approximately 5 dB above the higher-rated device alone\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAudiometric testing:\u003c\/strong\u003e OSHA 1910.95(g) requires baseline and annual audiograms for all workers exposed at or above the 85 dB(A) action level. A standard threshold shift (STS) triggers program review and possible HP upgrade\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHPD training:\u003c\/strong\u003e OSHA 1910.95(k) requires annual training covering: noise effects on hearing, earplug selection, fitting procedure, care, and inspection. Training must be documented\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFit matters as much as NRR:\u003c\/strong\u003e An NRR 33 earplug inserted incorrectly provides less protection than an NRR 25 earplug inserted correctly. Earplug fit testing (individual fit testing, or IFT) is not required by OSHA but is strongly recommended by NIOSH and the NHCA for programs in high-noise environments\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\n\u003ch2\u003eFrequently Asked Questions — Moldex 6600 Softies\u003c\/h2\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eWhat is the NRR and what does NRR 33 mean?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eNRR (Noise Reduction Rating) is the attenuation value established by laboratory testing per ANSI S12.6 and required on all HPD packaging by EPA 40 CFR Part 211. NRR 33 means the earplug achieved 33 dB of attenuation under ideal laboratory conditions. OSHA recommends applying a 50% derating for real-world use: (33 − 7) ÷ 2 = 13.0 dB effective attenuation. This accounts for fit variability in the field. In a 100 dB environment with properly fitted Softies earplugs, your estimated effective exposure is ≈ 87.0 dB — below the 90 dB OSHA PEL.\u003c\/p\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eHow do I insert the Softies correctly?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eRoll-down insertion — roll the earplug between clean fingers to a thin cylinder, insert before it expands, hold in place for 20–30 seconds. Proper insertion is the most critical variable for achieving the rated NRR in the field. A poorly inserted earplug can provide significantly less protection than the rated NRR regardless of the earplug's quality. Moldex provides fit-check instructions with bulk packaging; training workers on correct insertion technique is an OSHA-required element of the Hearing Conservation Program under 29 CFR 1910.95(k).\u003c\/p\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eCan I reuse the Softies?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eThe Softies is a disposable earplug. Moldex recommends replacing after each shift or when the earplug is visibly soiled, compressed, or has lost its ability to roll back to shape. Do not wash and reuse disposable foam earplugs — washing degrades the foam matrix and reduces attenuation. Reusable alternatives in the Moldex lineup include the \u003ca href=\"\/collections\/moldex-earplugs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003eRockets, Alphas, and Jetz series →\u003c\/a\u003e for programs targeting reduced disposable waste.\u003c\/p\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eWhen is the Softies not sufficient and what do I do?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eWith OSHA 50% derating, NRR 33 provides approximately 13.0 dB effective attenuation — protecting workers in environments up to approximately 103 dB(A). If your noise dosimetry documents exposures above 103 dB(A), a single earplug is not sufficient. Options: (1) add earmuffs over earplugs (adds ~5 dB above the higher NRR device), (2) switch to a higher-NRR earplug. Engineering controls (noise enclosures, vibration isolation, process modification) should always be evaluated as the primary controls before relying on additional PPE.\u003c\/p\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eWhat is OSHA's Hearing Conservation Standard and does it apply to my workplace?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eOSHA 29 CFR 1910.95 applies to all general industry workplaces where any worker is exposed to a noise TWA at or above 85 dB(A). If your workplace has equipment, processes, or areas generating this level, you are required to implement a Hearing Conservation Program. This includes: noise monitoring, HCP enrollment, audiometric testing, HPD provision, training, and recordkeeping. For construction, OSHA 1926.52 applies. If you are not sure whether your workplace noise levels trigger the standard, contact a certified industrial hygienist for noise dosimetry measurements.\u003c\/p\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eDoes the box packaging affect the earplugs inside?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eThe box packaging keeps earplugs sealed until use. Store boxes in a cool, dry location — avoid direct sunlight, high humidity, and areas with chemical vapors (oil mist, solvents), which can degrade foam. Shelf life for stored, unpackaged foam earplugs is generally 5 years from manufacturing date.\u003c\/p\u003e","brand":"Moldex","offers":[{"title":"Default Title","offer_id":44051788431448,"sku":"6600","price":19.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0594\/1900\/0920\/files\/81XDgiLe_eL._AC_SL1500.jpg?v=1777788138"},{"product_id":"moldex-6650-softies-corded-earplugs-nrr-33-100-pairs","title":"Moldex 6650 Softies Corded Foam Earplugs — NRR 33, 100 Pairs","description":"\u003caside style=\"border:2px solid #ff9800;padding:20px 24px;background:#2a2520;margin:24px 0;border-radius:6px;color:#f5e6d3;\"\u003e\n  \u003cdiv style=\"display:flex;align-items:center;gap:12px;margin-bottom:12px;flex-wrap:wrap;\"\u003e\n    \u003cspan style=\"background:#ff9800;color:#1a1a1a;font-weight:bold;padding:4px 12px;border-radius:4px;font-size:0.95em;\"\u003eEDITORIAL REVIEW: 4.5\/5\u003c\/span\u003e\n    \u003cspan style=\"color:#ffb74d;font-size:0.9em;\"\u003eIndependently reviewed by WC Safety\u003c\/span\u003e\n  \u003c\/div\u003e\n  \u003cp style=\"margin:0 0 14px 0;color:#f5e6d3;font-style:italic;line-height:1.5;\"\u003e\"The T-shape geometry distributes the expansion load differently than a standard cylinder — the flange at the back limits over-insertion while the forward section expands to fill the canal with lower peak pressure.\"\u003c\/p\u003e\n  \u003cp style=\"margin:0;\"\u003e\n    \u003ca href=\"\/blogs\/product-reviews\/moldex-softies-earplug-review\" style=\"color:#ff9800;font-weight:bold;text-decoration:none;\"\u003eRead the full review →\u003c\/a\u003e\n     ·\n    \u003ca href=\"\/blogs\/guides\/moldex-earplug-selection-guide\" style=\"color:#ffb74d;text-decoration:none;\"\u003eMoldex Earplug Selection Guide 2026 →\u003c\/a\u003e\n  \u003c\/p\u003e\n\u003c\/aside\u003e\n\n\u003ch2\u003eMoldex 6650 Softies — NRR 33dB, Corded Disposable Foam Earplugs, 100-Pair Box, OSHA 29 CFR 1910.95\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eShort answer:\u003c\/strong\u003e The Moldex 6650 is a corded disposable foam earplug in the \u003cstrong\u003eSofties\u003c\/strong\u003e series — NRR 33dB, OSHA 1910.95 compliant, available in a 100-pair box. T-shaped body in extra-soft foam — the distinctive T-shape expands with lower outward pressure than cylindrical plugs, making Softies one of the most comfortable NRR 33 foam earplugs for full-shift and extended wear. With OSHA 50% derating, effective attenuation is approximately 13.0 dB, providing adequate protection in environments up to approximately 103 dB(A). Confirm suitability with noise dosimetry data from your industrial hygiene program.\u003c\/p\u003e\n\n\u003ch1\u003eMoldex 6650 Softies Corded Foam Earplugs — NRR 33dB\u003c\/h1\u003e\n\n\u003cp style=\"font-size:0.9em;color:#999;margin-top:-8px;\"\u003e\u003cstrong\u003eReviewed by the WC Safety Editorial Team\u003c\/strong\u003e — hearing protection specialists with industrial hygiene and occupational health program experience. \u003cem\u003eLast updated: May 2026.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eMoldex 6650\u003c\/strong\u003e is the \u003cstrong\u003ecorded\u003c\/strong\u003e, \u003cstrong\u003e100-pair box\u003c\/strong\u003e packaging of the \u003cstrong\u003eSofties\u003c\/strong\u003e series — Moldex's \u003cem\u003eextra-soft T-shaped polyurethane foam\u003c\/em\u003e disposable foam earplug with a rated NRR of 33 dB. The T-shape geometry distributes the expansion load differently than a standard cylinder — the flange at the back limits over-insertion while the forward section expands to fill the canal with lower peak pressure. The result is a longer-wear earplug for workers who experience discomfort or headache from standard foam during extended shifts. Packaged in a 100-pair box format with attached cord to prevent floor loss and support re-wear between noisy tasks. See all available formats: \u003ca href=\"\/collections\/moldex-earplugs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003eMoldex Earplugs at WC Safety →\u003c\/a\u003e · \u003ca href=\"\/blogs\/guides\/moldex-earplug-selection-guide\" style=\"color:#ffb74d;text-decoration:underline;\"\u003eEarplug Selection Guide →\u003c\/a\u003e\u003c\/p\u003e\n\n\u003cdiv style=\"background:#1a1a1a;border-left:4px solid #ff9800;border-radius:4px;padding:16px 20px;margin:24px 0;\"\u003e\n\u003cstrong style=\"color:#ff9800;\"\u003eQuick Facts — Moldex 6650 Softies\u003c\/strong\u003e\n\u003cul style=\"margin-top:8px;padding-left:18px;line-height:1.9;color:#e0e0e0;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eNRR:\u003c\/strong\u003e 33 dB (laboratory) — effective field attenuation ≈ 13.0 dB with OSHA 50% derating\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Extra-soft T-shaped polyurethane foam\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Pink\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCord:\u003c\/strong\u003e Yes — attached cord for neck retention and re-wear\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e 100 pairs per box\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong\u003eInsertion Method:\u003c\/strong\u003e Roll-down — compress, insert, hold 20–30 sec\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOSHA Standard:\u003c\/strong\u003e 29 CFR 1910.95 Hearing Conservation — use mandatory at ≥ 90 dB(A) TWA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEffective up to:\u003c\/strong\u003e ≈ 103 dB(A) single HPD with OSHA derating\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eKey Features — Moldex 6650 Softies\u003c\/h2\u003e\n\u003cul style=\"line-height:2;padding-left:18px;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eT-shaped body in extra-soft foam:\u003c\/strong\u003e the distinctive T-shape expands with lower outward pressure than cylindrical plugs, making Softies one of the most comfortable NRR 33 foam earplugs for full-shift and extended wear.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorded format — prevents floor loss, supports re-wear between tasks:\u003c\/strong\u003e The attached cord prevents dropped earplugs from falling to the floor where they become a contamination, tripping, or FOD hazard. The cord allows the earplug to hang around the neck during brief no-noise breaks and be re-inserted when noise re-starts — reducing waste and discouraging removal in temporary quiet zones\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBox packaging — bulk stock for inventory programs:\u003c\/strong\u003e Standard 100-pair box packaging for storeroom inventory, safety manager distribution, or central issue programs. Store in a cool, dry location away from direct sunlight and chemical vapors\u003c\/li\u003e\n\n\n\u003cli\u003e\n\u003cstrong\u003eDisposable single-use design — no contamination risk between workers:\u003c\/strong\u003e As single-use hearing protection, the Softies eliminates shared-HPD contamination concerns in multi-shift programs. Each worker uses a fresh pair — no shared earplug hygiene issues from shared reusable devices\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOSHA 1910.95 compliance:\u003c\/strong\u003e The Softies carries an NRR established under ANSI S12.6 testing — meeting the requirements for hearing protective devices under OSHA's Hearing Conservation Standard. Documents provided on request for program compliance files\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eApplications — When to Use Moldex Softies Earplugs\u003c\/h2\u003e\n\u003cul style=\"line-height:1.9;padding-left:18px;\"\u003e\n\u003cli\u003eExtended full-shift wear programs (8+ hours)\u003c\/li\u003e\n\u003cli\u003eWorkers who report pressure or headache from standard foam\u003c\/li\u003e\n\u003cli\u003eSensitive ear canals\u003c\/li\u003e\n\u003cli\u003eOffice or near-noise environments requiring intermittent use\u003c\/li\u003e\n\u003cli\u003ePrograms targeting maximum comfort compliance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eNRR 33 Noise Reduction — Environment Reference\u003c\/h2\u003e\n\u003cp\u003eUsing OSHA's 50% derating method, the Moldex Softies provides approximately \u003cstrong\u003e13.0 dB effective attenuation\u003c\/strong\u003e in real-world use:\u003c\/p\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;background:#1a1a1a;color:#e0e0e0;margin:16px 0;font-size:0.88em;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background:#2a2a2a;\"\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:left;\"\u003eEnvironment\u003c\/th\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:center;\"\u003eNoise Level\u003c\/th\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:center;\"\u003eEst. Exposure w\/ NRR 33\u003c\/th\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:left;\"\u003eOSHA Status\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eAction Level (85 dB TWA)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e85 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e≈ 72.0 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e✓ Below Action Level\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#222;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003ePEL 8-hr TWA (90 dB)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e90 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e≈ 77.0 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e✓ Below Action Level\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eModerate industrial (95 dB)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e95 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e≈ 82.0 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e✓ Below Action Level\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#222;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eHeavy machinery (100 dB)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e100 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e≈ 87.0 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e✓ At or below PEL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#2a1a1a;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eLoud industrial (105 dB)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e105 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e≈ 92.0 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e⚠ Exceeds PEL — add earmuff or switch to higher NRR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#2a1a1a;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eVery loud — chainsaw, heavy press (110 dB)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e110 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e≈ 97.0 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e⚠ Exceeds PEL — add earmuff or switch to higher NRR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp style=\"font-size:0.82em;color:#666;margin-top:2px;\"\u003e\u003cem\u003eEstimated exposure uses OSHA 50% derating: (NRR − 7) ÷ 2 = 13.0 dB effective attenuation. Actual attenuation varies with fit quality. Always confirm with industrial hygiene noise dosimetry.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch2\u003eSofties — Available Formats\u003c\/h2\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;background:#1a1a1a;color:#e0e0e0;margin:16px 0;font-size:0.9em;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background:#2a2a2a;\"\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:left;\"\u003eSKU\u003c\/th\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:left;\"\u003eFormat\u003c\/th\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:center;\"\u003eNRR\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background:#1e2a1e;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;font-weight:700;\"\u003e6650 \u003cem style=\"color:#9e9e9e;font-weight:400;\"\u003e(this product)\u003c\/em\u003e\n\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eCorded — 100-pair box\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e33\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e\u003ca href=\"\/products\/moldex-6600-softies-uncorded-earplugs-nrr-33-200-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e6600\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eUncorded — 200-pair box\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e33\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#222;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e\u003ca href=\"\/products\/moldex-6683-softies-foam-earplug-jar-nrr-33-50-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e6683\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eUncorded — 50-pair jar\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e33\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eMoldex 6650 vs. Alternatives\u003c\/h2\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;background:#1a1a1a;color:#e0e0e0;margin:16px 0;font-size:0.9em;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background:#2a2a2a;\"\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:left;\"\u003eEarplug\u003c\/th\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:center;\"\u003eNRR\u003c\/th\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:left;\"\u003eKey Differentiator\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background:#1e2a1e;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;font-weight:700;\"\u003eSofties 6650 \u003cem style=\"color:#9e9e9e;font-weight:400;\"\u003e(this product)\u003c\/em\u003e\n\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e33\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eT-shaped body in extra-soft foam\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e\u003ca href=\"\/products\/moldex-6604-sparkplugs-uncorded-earplugs-nrr-33-200-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e6604 SparkPlugs\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e33\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003emulticolor NRR 33\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#222;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e\u003ca href=\"\/products\/moldex-6800-pura-fit-uncorded-earplugs-nrr-33-200-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e6800 Pura-Fit\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e33\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eultra-soft urethane\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e\u003ca href=\"\/products\/moldex-6820-mellows-uncorded-earplugs-nrr-30-200-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e6820 Mellows\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e30\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003ethermosensitive NRR 30\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eOSHA Compliance — 29 CFR 1910.95 Hearing Conservation\u003c\/h2\u003e\n\u003cp\u003eAll Moldex earplugs listed in this collection are \u003cstrong\u003ehearing protective devices (HPD)\u003c\/strong\u003e evaluated under the ANSI S12.6 standard. The Noise Reduction Rating (NRR) is established per 40 CFR Part 211 (EPA labeling requirements). Under \u003cstrong\u003eOSHA 29 CFR 1910.95\u003c\/strong\u003e, the employer must implement a Hearing Conservation Program (HCP) whenever workers are exposed to a TWA at or above 85 dB(A).\u003c\/p\u003e\n\u003cul style=\"line-height:1.9;padding-left:18px;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eAction Level (85 dB TWA):\u003c\/strong\u003e Hearing Conservation Program required — employer must enroll workers in audiometric testing, provide hearing protectors, and conduct annual training. HPD use is voluntary above AL but below PEL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePEL (90 dB TWA):\u003c\/strong\u003e Hearing protector use is mandatory. The selected HPD must reduce the worker's effective noise exposure to at or below the PEL. With NRR 33 and OSHA derating, effective attenuation is approximately 13.0 dB — meaning the Softies is appropriate in environments up to ≈ 103 dB(A)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNRR derating (OSHA recommended method):\u003c\/strong\u003e Effective attenuation = (NRR − 7) ÷ 2. Moldex NRR 33 → (33 − 7) ÷ 2 = 13.0 dB. This is a conservative real-world estimate that accounts for field-use fit variability. Laboratory NRR values consistently exceed field performance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual hearing protection:\u003c\/strong\u003e When noise levels exceed the protection capacity of a single HPD (approximately 103 dB for NRR 33), OSHA requires dual protection — earplugs plus earmuffs. Dual protection adds approximately 5 dB above the higher-rated device alone\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAudiometric testing:\u003c\/strong\u003e OSHA 1910.95(g) requires baseline and annual audiograms for all workers exposed at or above the 85 dB(A) action level. A standard threshold shift (STS) triggers program review and possible HP upgrade\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHPD training:\u003c\/strong\u003e OSHA 1910.95(k) requires annual training covering: noise effects on hearing, earplug selection, fitting procedure, care, and inspection. Training must be documented\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFit matters as much as NRR:\u003c\/strong\u003e An NRR 33 earplug inserted incorrectly provides less protection than an NRR 25 earplug inserted correctly. Earplug fit testing (individual fit testing, or IFT) is not required by OSHA but is strongly recommended by NIOSH and the NHCA for programs in high-noise environments\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\n\u003ch2\u003eFrequently Asked Questions — Moldex 6650 Softies\u003c\/h2\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eWhat is the NRR and what does NRR 33 mean?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eNRR (Noise Reduction Rating) is the attenuation value established by laboratory testing per ANSI S12.6 and required on all HPD packaging by EPA 40 CFR Part 211. NRR 33 means the earplug achieved 33 dB of attenuation under ideal laboratory conditions. OSHA recommends applying a 50% derating for real-world use: (33 − 7) ÷ 2 = 13.0 dB effective attenuation. This accounts for fit variability in the field. In a 100 dB environment with properly fitted Softies earplugs, your estimated effective exposure is ≈ 87.0 dB — below the 90 dB OSHA PEL.\u003c\/p\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eHow do I insert the Softies correctly?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eRoll-down insertion — roll the earplug between clean fingers to a thin cylinder, insert before it expands, hold in place for 20–30 seconds. Proper insertion is the most critical variable for achieving the rated NRR in the field. A poorly inserted earplug can provide significantly less protection than the rated NRR regardless of the earplug's quality. Moldex provides fit-check instructions with bulk packaging; training workers on correct insertion technique is an OSHA-required element of the Hearing Conservation Program under 29 CFR 1910.95(k).\u003c\/p\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eCan I reuse the Softies?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eThe Softies is a disposable earplug. Moldex recommends replacing after each shift or when the earplug is visibly soiled, compressed, or has lost its ability to roll back to shape. Do not wash and reuse disposable foam earplugs — washing degrades the foam matrix and reduces attenuation. Reusable alternatives in the Moldex lineup include the \u003ca href=\"\/collections\/moldex-earplugs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003eRockets, Alphas, and Jetz series →\u003c\/a\u003e for programs targeting reduced disposable waste.\u003c\/p\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eWhen is the Softies not sufficient and what do I do?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eWith OSHA 50% derating, NRR 33 provides approximately 13.0 dB effective attenuation — protecting workers in environments up to approximately 103 dB(A). If your noise dosimetry documents exposures above 103 dB(A), a single earplug is not sufficient. Options: (1) add earmuffs over earplugs (adds ~5 dB above the higher NRR device), (2) switch to a higher-NRR earplug. Engineering controls (noise enclosures, vibration isolation, process modification) should always be evaluated as the primary controls before relying on additional PPE.\u003c\/p\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eWhat is OSHA's Hearing Conservation Standard and does it apply to my workplace?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eOSHA 29 CFR 1910.95 applies to all general industry workplaces where any worker is exposed to a noise TWA at or above 85 dB(A). If your workplace has equipment, processes, or areas generating this level, you are required to implement a Hearing Conservation Program. This includes: noise monitoring, HCP enrollment, audiometric testing, HPD provision, training, and recordkeeping. For construction, OSHA 1926.52 applies. If you are not sure whether your workplace noise levels trigger the standard, contact a certified industrial hygienist for noise dosimetry measurements.\u003c\/p\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eDoes the box packaging affect the earplugs inside?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eThe box packaging keeps earplugs sealed until use. Store boxes in a cool, dry location — avoid direct sunlight, high humidity, and areas with chemical vapors (oil mist, solvents), which can degrade foam. Shelf life for stored, unpackaged foam earplugs is generally 5 years from manufacturing date.\u003c\/p\u003e","brand":"Moldex","offers":[{"title":"Default Title","offer_id":44051788595288,"sku":"6650","price":24.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0594\/1900\/0920\/files\/719GGAKzLtL._AC_SL1500.jpg?v=1777787821"},{"product_id":"moldex-6870-meteors-uncorded-earplugs-nrr-33-200-pairs","title":"Moldex 6870 Meteors Uncorded Foam Earplugs — NRR 33, 200 Pairs","description":"\u003caside style=\"border:2px solid #ff9800;padding:20px 24px;background:#2a2520;margin:24px 0;border-radius:6px;color:#f5e6d3;\"\u003e\n  \u003cdiv style=\"display:flex;align-items:center;gap:12px;margin-bottom:12px;flex-wrap:wrap;\"\u003e\n    \u003cspan style=\"background:#ff9800;color:#1a1a1a;font-weight:bold;padding:4px 12px;border-radius:4px;font-size:0.95em;\"\u003eEDITORIAL REVIEW: 4.3\/5\u003c\/span\u003e\n    \u003cspan style=\"color:#ffb74d;font-size:0.9em;\"\u003eIndependently reviewed by WC Safety\u003c\/span\u003e\n  \u003c\/div\u003e\n  \u003cp style=\"margin:0 0 14px 0;color:#f5e6d3;font-style:italic;line-height:1.5;\"\u003e\"The contoured bell profile distributes expansion pressure evenly rather than concentrating it at one point.\"\u003c\/p\u003e\n  \u003cp style=\"margin:0;\"\u003e\n    \u003ca href=\"\/blogs\/product-reviews\/moldex-meteors-earplug-review\" style=\"color:#ff9800;font-weight:bold;text-decoration:none;\"\u003eRead the full review →\u003c\/a\u003e\n     ·\n    \u003ca href=\"\/blogs\/guides\/moldex-earplug-selection-guide\" style=\"color:#ffb74d;text-decoration:none;\"\u003eMoldex Earplug Selection Guide 2026 →\u003c\/a\u003e\n  \u003c\/p\u003e\n\u003c\/aside\u003e\n\n\u003ch2\u003eMoldex 6870 Meteors — NRR 33dB, Uncorded Disposable Foam Earplugs, 200-Pair Box, OSHA 29 CFR 1910.95\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eShort answer:\u003c\/strong\u003e The Moldex 6870 is a uncorded disposable foam earplug in the \u003cstrong\u003eMeteors\u003c\/strong\u003e series — NRR 33dB, OSHA 1910.95 compliant, available in a 200-pair box. Contoured bell shape expands evenly in the ear canal — a consistent, comfortable fill for standard-size adult ear canals in typical industrial programs. With OSHA 50% derating, effective attenuation is approximately 13.0 dB, providing adequate protection in environments up to approximately 103 dB(A). Confirm suitability with noise dosimetry data from your industrial hygiene program.\u003c\/p\u003e\n\n\u003ch1\u003eMoldex 6870 Meteors Uncorded Foam Earplugs — NRR 33dB\u003c\/h1\u003e\n\n\u003cp style=\"font-size:0.9em;color:#999;margin-top:-8px;\"\u003e\u003cstrong\u003eReviewed by the WC Safety Editorial Team\u003c\/strong\u003e — hearing protection specialists with industrial hygiene and occupational health program experience. \u003cem\u003eLast updated: May 2026.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eMoldex 6870\u003c\/strong\u003e is the \u003cstrong\u003euncorded\u003c\/strong\u003e, \u003cstrong\u003e200-pair box\u003c\/strong\u003e packaging of the \u003cstrong\u003eMeteors\u003c\/strong\u003e series — Moldex's \u003cem\u003esoft polyurethane foam\u003c\/em\u003e disposable foam earplug with a rated NRR of 33 dB. The contoured bell profile distributes expansion pressure evenly rather than concentrating it at one point. A reliable NRR 33 workhorse for standard industrial programs. For smaller canals, see Meteors Small (NRR 28); for ultra-soft insertion preference, see Pura-Fit. Packaged in a 200-pair box format. See all available formats: \u003ca href=\"\/collections\/moldex-earplugs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003eMoldex Earplugs at WC Safety →\u003c\/a\u003e · \u003ca href=\"\/blogs\/guides\/moldex-earplug-selection-guide\" style=\"color:#ffb74d;text-decoration:underline;\"\u003eEarplug Selection Guide →\u003c\/a\u003e\u003c\/p\u003e\n\n\u003cdiv style=\"background:#1a1a1a;border-left:4px solid #ff9800;border-radius:4px;padding:16px 20px;margin:24px 0;\"\u003e\n\u003cstrong style=\"color:#ff9800;\"\u003eQuick Facts — Moldex 6870 Meteors\u003c\/strong\u003e\n\u003cul style=\"margin-top:8px;padding-left:18px;line-height:1.9;color:#e0e0e0;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eNRR:\u003c\/strong\u003e 33 dB (laboratory) — effective field attenuation ≈ 13.0 dB with OSHA 50% derating\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Soft polyurethane foam\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Orange and yellow\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCord:\u003c\/strong\u003e No — uncorded\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e 200 pairs per box\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong\u003eInsertion Method:\u003c\/strong\u003e Roll-down — compress, insert, hold 20–30 sec\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOSHA Standard:\u003c\/strong\u003e 29 CFR 1910.95 Hearing Conservation — use mandatory at ≥ 90 dB(A) TWA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEffective up to:\u003c\/strong\u003e ≈ 103 dB(A) single HPD with OSHA derating\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eKey Features — Moldex 6870 Meteors\u003c\/h2\u003e\n\u003cul style=\"line-height:2;padding-left:18px;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eContoured bell shape expands evenly in the ear canal:\u003c\/strong\u003e a consistent, comfortable fill for standard-size adult ear canals in typical industrial programs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUncorded format — no cord interference for headset or face shield wearers:\u003c\/strong\u003e Uncorded earplugs are preferred when workers also wear communication headsets, neck-mounted equipment, welding helmets, or other gear where a hanging cord creates interference or discomfort\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBox packaging — bulk stock for inventory programs:\u003c\/strong\u003e Standard 200-pair box packaging for storeroom inventory, safety manager distribution, or central issue programs. Store in a cool, dry location away from direct sunlight and chemical vapors\u003c\/li\u003e\n\n\n\u003cli\u003e\n\u003cstrong\u003eDisposable single-use design — no contamination risk between workers:\u003c\/strong\u003e As single-use hearing protection, the Meteors eliminates shared-HPD contamination concerns in multi-shift programs. Each worker uses a fresh pair — no shared earplug hygiene issues from shared reusable devices\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOSHA 1910.95 compliance:\u003c\/strong\u003e The Meteors carries an NRR established under ANSI S12.6 testing — meeting the requirements for hearing protective devices under OSHA's Hearing Conservation Standard. Documents provided on request for program compliance files\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eApplications — When to Use Moldex Meteors Earplugs\u003c\/h2\u003e\n\u003cul style=\"line-height:1.9;padding-left:18px;\"\u003e\n\u003cli\u003eGeneral industrial and manufacturing\u003c\/li\u003e\n\u003cli\u003eConstruction\u003c\/li\u003e\n\u003cli\u003eAssembly and fabrication\u003c\/li\u003e\n\u003cli\u003eStandard industrial hearing conservation programs\u003c\/li\u003e\n\u003cli\u003eWorkers with standard adult ear canal dimensions\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eNRR 33 Noise Reduction — Environment Reference\u003c\/h2\u003e\n\u003cp\u003eUsing OSHA's 50% derating method, the Moldex Meteors provides approximately \u003cstrong\u003e13.0 dB effective attenuation\u003c\/strong\u003e in real-world use:\u003c\/p\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;background:#1a1a1a;color:#e0e0e0;margin:16px 0;font-size:0.88em;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background:#2a2a2a;\"\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:left;\"\u003eEnvironment\u003c\/th\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:center;\"\u003eNoise Level\u003c\/th\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:center;\"\u003eEst. Exposure w\/ NRR 33\u003c\/th\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:left;\"\u003eOSHA Status\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eAction Level (85 dB TWA)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e85 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e≈ 72.0 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e✓ Below Action Level\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#222;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003ePEL 8-hr TWA (90 dB)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e90 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e≈ 77.0 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e✓ Below Action Level\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eModerate industrial (95 dB)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e95 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e≈ 82.0 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e✓ Below Action Level\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#222;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eHeavy machinery (100 dB)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e100 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e≈ 87.0 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e✓ At or below PEL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#2a1a1a;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eLoud industrial (105 dB)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e105 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e≈ 92.0 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e⚠ Exceeds PEL — add earmuff or switch to higher NRR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#2a1a1a;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eVery loud — chainsaw, heavy press (110 dB)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e110 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e≈ 97.0 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e⚠ Exceeds PEL — add earmuff or switch to higher NRR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp style=\"font-size:0.82em;color:#666;margin-top:2px;\"\u003e\u003cem\u003eEstimated exposure uses OSHA 50% derating: (NRR − 7) ÷ 2 = 13.0 dB effective attenuation. Actual attenuation varies with fit quality. Always confirm with industrial hygiene noise dosimetry.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch2\u003eMeteors — Available Formats\u003c\/h2\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;background:#1a1a1a;color:#e0e0e0;margin:16px 0;font-size:0.9em;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background:#2a2a2a;\"\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:left;\"\u003eSKU\u003c\/th\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:left;\"\u003eFormat\u003c\/th\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:center;\"\u003eNRR\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background:#1e2a1e;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;font-weight:700;\"\u003e6870 \u003cem style=\"color:#9e9e9e;font-weight:400;\"\u003e(this product)\u003c\/em\u003e\n\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eUncorded — 200-pair box\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e33\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e\u003ca href=\"\/products\/moldex-6970-meteors-corded-earplugs-nrr-33-100-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e6970\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eCorded — 100-pair box\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e33\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eMoldex 6870 vs. Alternatives\u003c\/h2\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;background:#1a1a1a;color:#e0e0e0;margin:16px 0;font-size:0.9em;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background:#2a2a2a;\"\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:left;\"\u003eEarplug\u003c\/th\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:center;\"\u003eNRR\u003c\/th\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:left;\"\u003eKey Differentiator\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background:#1e2a1e;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;font-weight:700;\"\u003eMeteors 6870 \u003cem style=\"color:#9e9e9e;font-weight:400;\"\u003e(this product)\u003c\/em\u003e\n\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e33\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eContoured bell shape expands evenly in the ear canal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e\u003ca href=\"\/products\/moldex-6604-sparkplugs-uncorded-earplugs-nrr-33-200-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e6604 SparkPlugs\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e33\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003ehigh-visibility multicolor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#222;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e\u003ca href=\"\/products\/moldex-6800-pura-fit-uncorded-earplugs-nrr-33-200-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e6800 Pura-Fit\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e33\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eultra-soft, smaller roll diameter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e\u003ca href=\"\/products\/moldex-6630-meteors-small-uncorded-earplugs-nrr-28-200-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e6630 Meteors Small\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e28\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eNRR 28, smaller canal fit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eOSHA Compliance — 29 CFR 1910.95 Hearing Conservation\u003c\/h2\u003e\n\u003cp\u003eAll Moldex earplugs listed in this collection are \u003cstrong\u003ehearing protective devices (HPD)\u003c\/strong\u003e evaluated under the ANSI S12.6 standard. The Noise Reduction Rating (NRR) is established per 40 CFR Part 211 (EPA labeling requirements). Under \u003cstrong\u003eOSHA 29 CFR 1910.95\u003c\/strong\u003e, the employer must implement a Hearing Conservation Program (HCP) whenever workers are exposed to a TWA at or above 85 dB(A).\u003c\/p\u003e\n\u003cul style=\"line-height:1.9;padding-left:18px;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eAction Level (85 dB TWA):\u003c\/strong\u003e Hearing Conservation Program required — employer must enroll workers in audiometric testing, provide hearing protectors, and conduct annual training. HPD use is voluntary above AL but below PEL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePEL (90 dB TWA):\u003c\/strong\u003e Hearing protector use is mandatory. The selected HPD must reduce the worker's effective noise exposure to at or below the PEL. With NRR 33 and OSHA derating, effective attenuation is approximately 13.0 dB — meaning the Meteors is appropriate in environments up to ≈ 103 dB(A)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNRR derating (OSHA recommended method):\u003c\/strong\u003e Effective attenuation = (NRR − 7) ÷ 2. Moldex NRR 33 → (33 − 7) ÷ 2 = 13.0 dB. This is a conservative real-world estimate that accounts for field-use fit variability. Laboratory NRR values consistently exceed field performance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual hearing protection:\u003c\/strong\u003e When noise levels exceed the protection capacity of a single HPD (approximately 103 dB for NRR 33), OSHA requires dual protection — earplugs plus earmuffs. Dual protection adds approximately 5 dB above the higher-rated device alone\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAudiometric testing:\u003c\/strong\u003e OSHA 1910.95(g) requires baseline and annual audiograms for all workers exposed at or above the 85 dB(A) action level. A standard threshold shift (STS) triggers program review and possible HP upgrade\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHPD training:\u003c\/strong\u003e OSHA 1910.95(k) requires annual training covering: noise effects on hearing, earplug selection, fitting procedure, care, and inspection. Training must be documented\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFit matters as much as NRR:\u003c\/strong\u003e An NRR 33 earplug inserted incorrectly provides less protection than an NRR 25 earplug inserted correctly. Earplug fit testing (individual fit testing, or IFT) is not required by OSHA but is strongly recommended by NIOSH and the NHCA for programs in high-noise environments\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\n\u003ch2\u003eFrequently Asked Questions — Moldex 6870 Meteors\u003c\/h2\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eWhat is the NRR and what does NRR 33 mean?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eNRR (Noise Reduction Rating) is the attenuation value established by laboratory testing per ANSI S12.6 and required on all HPD packaging by EPA 40 CFR Part 211. NRR 33 means the earplug achieved 33 dB of attenuation under ideal laboratory conditions. OSHA recommends applying a 50% derating for real-world use: (33 − 7) ÷ 2 = 13.0 dB effective attenuation. This accounts for fit variability in the field. In a 100 dB environment with properly fitted Meteors earplugs, your estimated effective exposure is ≈ 87.0 dB — below the 90 dB OSHA PEL.\u003c\/p\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eHow do I insert the Meteors correctly?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eRoll-down insertion — roll the earplug between clean fingers to a thin cylinder, insert before it expands, hold in place for 20–30 seconds. Proper insertion is the most critical variable for achieving the rated NRR in the field. A poorly inserted earplug can provide significantly less protection than the rated NRR regardless of the earplug's quality. Moldex provides fit-check instructions with bulk packaging; training workers on correct insertion technique is an OSHA-required element of the Hearing Conservation Program under 29 CFR 1910.95(k).\u003c\/p\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eCan I reuse the Meteors?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eThe Meteors is a disposable earplug. Moldex recommends replacing after each shift or when the earplug is visibly soiled, compressed, or has lost its ability to roll back to shape. Do not wash and reuse disposable foam earplugs — washing degrades the foam matrix and reduces attenuation. Reusable alternatives in the Moldex lineup include the \u003ca href=\"\/collections\/moldex-earplugs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003eRockets, Alphas, and Jetz series →\u003c\/a\u003e for programs targeting reduced disposable waste.\u003c\/p\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eWhen is the Meteors not sufficient and what do I do?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eWith OSHA 50% derating, NRR 33 provides approximately 13.0 dB effective attenuation — protecting workers in environments up to approximately 103 dB(A). If your noise dosimetry documents exposures above 103 dB(A), a single earplug is not sufficient. Options: (1) add earmuffs over earplugs (adds ~5 dB above the higher NRR device), (2) switch to a higher-NRR earplug. Engineering controls (noise enclosures, vibration isolation, process modification) should always be evaluated as the primary controls before relying on additional PPE.\u003c\/p\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eWhat is OSHA's Hearing Conservation Standard and does it apply to my workplace?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eOSHA 29 CFR 1910.95 applies to all general industry workplaces where any worker is exposed to a noise TWA at or above 85 dB(A). If your workplace has equipment, processes, or areas generating this level, you are required to implement a Hearing Conservation Program. This includes: noise monitoring, HCP enrollment, audiometric testing, HPD provision, training, and recordkeeping. For construction, OSHA 1926.52 applies. If you are not sure whether your workplace noise levels trigger the standard, contact a certified industrial hygienist for noise dosimetry measurements.\u003c\/p\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eDoes the box packaging affect the earplugs inside?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eThe box packaging keeps earplugs sealed until use. Store boxes in a cool, dry location — avoid direct sunlight, high humidity, and areas with chemical vapors (oil mist, solvents), which can degrade foam. Shelf life for stored, unpackaged foam earplugs is generally 5 years from manufacturing date.\u003c\/p\u003e","brand":"Moldex","offers":[{"title":"Default Title","offer_id":44051788726360,"sku":"6870","price":49.48,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0594\/1900\/0920\/files\/71zIuv9FWqL._AC_SL1500.jpg?v=1777787589"},{"product_id":"moldex-6970-meteors-corded-earplugs-nrr-33-100-pairs","title":"Moldex 6970 Meteors Corded Foam Earplugs — NRR 33, 100 Pairs","description":"\u003caside style=\"border:2px solid #ff9800;padding:20px 24px;background:#2a2520;margin:24px 0;border-radius:6px;color:#f5e6d3;\"\u003e\n  \u003cdiv style=\"display:flex;align-items:center;gap:12px;margin-bottom:12px;flex-wrap:wrap;\"\u003e\n    \u003cspan style=\"background:#ff9800;color:#1a1a1a;font-weight:bold;padding:4px 12px;border-radius:4px;font-size:0.95em;\"\u003eEDITORIAL REVIEW: 4.3\/5\u003c\/span\u003e\n    \u003cspan style=\"color:#ffb74d;font-size:0.9em;\"\u003eIndependently reviewed by WC Safety\u003c\/span\u003e\n  \u003c\/div\u003e\n  \u003cp style=\"margin:0 0 14px 0;color:#f5e6d3;font-style:italic;line-height:1.5;\"\u003e\"The contoured bell profile distributes expansion pressure evenly rather than concentrating it at one point.\"\u003c\/p\u003e\n  \u003cp style=\"margin:0;\"\u003e\n    \u003ca href=\"\/blogs\/product-reviews\/moldex-meteors-earplug-review\" style=\"color:#ff9800;font-weight:bold;text-decoration:none;\"\u003eRead the full review →\u003c\/a\u003e\n     ·\n    \u003ca href=\"\/blogs\/guides\/moldex-earplug-selection-guide\" style=\"color:#ffb74d;text-decoration:none;\"\u003eMoldex Earplug Selection Guide 2026 →\u003c\/a\u003e\n  \u003c\/p\u003e\n\u003c\/aside\u003e\n\n\u003ch2\u003eMoldex 6970 Meteors — NRR 33dB, Corded Disposable Foam Earplugs, 100-Pair Box, OSHA 29 CFR 1910.95\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eShort answer:\u003c\/strong\u003e The Moldex 6970 is a corded disposable foam earplug in the \u003cstrong\u003eMeteors\u003c\/strong\u003e series — NRR 33dB, OSHA 1910.95 compliant, available in a 100-pair box. Contoured bell shape expands evenly in the ear canal — a consistent, comfortable fill for standard-size adult ear canals in typical industrial programs. With OSHA 50% derating, effective attenuation is approximately 13.0 dB, providing adequate protection in environments up to approximately 103 dB(A). Confirm suitability with noise dosimetry data from your industrial hygiene program.\u003c\/p\u003e\n\n\u003ch1\u003eMoldex 6970 Meteors Corded Foam Earplugs — NRR 33dB\u003c\/h1\u003e\n\n\u003cp style=\"font-size:0.9em;color:#999;margin-top:-8px;\"\u003e\u003cstrong\u003eReviewed by the WC Safety Editorial Team\u003c\/strong\u003e — hearing protection specialists with industrial hygiene and occupational health program experience. \u003cem\u003eLast updated: May 2026.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eMoldex 6970\u003c\/strong\u003e is the \u003cstrong\u003ecorded\u003c\/strong\u003e, \u003cstrong\u003e100-pair box\u003c\/strong\u003e packaging of the \u003cstrong\u003eMeteors\u003c\/strong\u003e series — Moldex's \u003cem\u003esoft polyurethane foam\u003c\/em\u003e disposable foam earplug with a rated NRR of 33 dB. The contoured bell profile distributes expansion pressure evenly rather than concentrating it at one point. A reliable NRR 33 workhorse for standard industrial programs. For smaller canals, see Meteors Small (NRR 28); for ultra-soft insertion preference, see Pura-Fit. Packaged in a 100-pair box format with attached cord to prevent floor loss and support re-wear between noisy tasks. See all available formats: \u003ca href=\"\/collections\/moldex-earplugs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003eMoldex Earplugs at WC Safety →\u003c\/a\u003e · \u003ca href=\"\/blogs\/guides\/moldex-earplug-selection-guide\" style=\"color:#ffb74d;text-decoration:underline;\"\u003eEarplug Selection Guide →\u003c\/a\u003e\u003c\/p\u003e\n\n\u003cdiv style=\"background:#1a1a1a;border-left:4px solid #ff9800;border-radius:4px;padding:16px 20px;margin:24px 0;\"\u003e\n\u003cstrong style=\"color:#ff9800;\"\u003eQuick Facts — Moldex 6970 Meteors\u003c\/strong\u003e\n\u003cul style=\"margin-top:8px;padding-left:18px;line-height:1.9;color:#e0e0e0;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eNRR:\u003c\/strong\u003e 33 dB (laboratory) — effective field attenuation ≈ 13.0 dB with OSHA 50% derating\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Soft polyurethane foam\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Orange and yellow\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCord:\u003c\/strong\u003e Yes — attached cord for neck retention and re-wear\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e 100 pairs per box\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong\u003eInsertion Method:\u003c\/strong\u003e Roll-down — compress, insert, hold 20–30 sec\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOSHA Standard:\u003c\/strong\u003e 29 CFR 1910.95 Hearing Conservation — use mandatory at ≥ 90 dB(A) TWA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEffective up to:\u003c\/strong\u003e ≈ 103 dB(A) single HPD with OSHA derating\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eKey Features — Moldex 6970 Meteors\u003c\/h2\u003e\n\u003cul style=\"line-height:2;padding-left:18px;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eContoured bell shape expands evenly in the ear canal:\u003c\/strong\u003e a consistent, comfortable fill for standard-size adult ear canals in typical industrial programs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorded format — prevents floor loss, supports re-wear between tasks:\u003c\/strong\u003e The attached cord prevents dropped earplugs from falling to the floor where they become a contamination, tripping, or FOD hazard. The cord allows the earplug to hang around the neck during brief no-noise breaks and be re-inserted when noise re-starts — reducing waste and discouraging removal in temporary quiet zones\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBox packaging — bulk stock for inventory programs:\u003c\/strong\u003e Standard 100-pair box packaging for storeroom inventory, safety manager distribution, or central issue programs. Store in a cool, dry location away from direct sunlight and chemical vapors\u003c\/li\u003e\n\n\n\u003cli\u003e\n\u003cstrong\u003eDisposable single-use design — no contamination risk between workers:\u003c\/strong\u003e As single-use hearing protection, the Meteors eliminates shared-HPD contamination concerns in multi-shift programs. Each worker uses a fresh pair — no shared earplug hygiene issues from shared reusable devices\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOSHA 1910.95 compliance:\u003c\/strong\u003e The Meteors carries an NRR established under ANSI S12.6 testing — meeting the requirements for hearing protective devices under OSHA's Hearing Conservation Standard. Documents provided on request for program compliance files\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eApplications — When to Use Moldex Meteors Earplugs\u003c\/h2\u003e\n\u003cul style=\"line-height:1.9;padding-left:18px;\"\u003e\n\u003cli\u003eGeneral industrial and manufacturing\u003c\/li\u003e\n\u003cli\u003eConstruction\u003c\/li\u003e\n\u003cli\u003eAssembly and fabrication\u003c\/li\u003e\n\u003cli\u003eStandard industrial hearing conservation programs\u003c\/li\u003e\n\u003cli\u003eWorkers with standard adult ear canal dimensions\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eNRR 33 Noise Reduction — Environment Reference\u003c\/h2\u003e\n\u003cp\u003eUsing OSHA's 50% derating method, the Moldex Meteors provides approximately \u003cstrong\u003e13.0 dB effective attenuation\u003c\/strong\u003e in real-world use:\u003c\/p\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;background:#1a1a1a;color:#e0e0e0;margin:16px 0;font-size:0.88em;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background:#2a2a2a;\"\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:left;\"\u003eEnvironment\u003c\/th\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:center;\"\u003eNoise Level\u003c\/th\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:center;\"\u003eEst. Exposure w\/ NRR 33\u003c\/th\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:left;\"\u003eOSHA Status\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eAction Level (85 dB TWA)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e85 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e≈ 72.0 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e✓ Below Action Level\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#222;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003ePEL 8-hr TWA (90 dB)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e90 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e≈ 77.0 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e✓ Below Action Level\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eModerate industrial (95 dB)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e95 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e≈ 82.0 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e✓ Below Action Level\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#222;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eHeavy machinery (100 dB)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e100 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e≈ 87.0 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e✓ At or below PEL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#2a1a1a;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eLoud industrial (105 dB)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e105 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e≈ 92.0 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e⚠ Exceeds PEL — add earmuff or switch to higher NRR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#2a1a1a;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eVery loud — chainsaw, heavy press (110 dB)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e110 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e≈ 97.0 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e⚠ Exceeds PEL — add earmuff or switch to higher NRR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp style=\"font-size:0.82em;color:#666;margin-top:2px;\"\u003e\u003cem\u003eEstimated exposure uses OSHA 50% derating: (NRR − 7) ÷ 2 = 13.0 dB effective attenuation. Actual attenuation varies with fit quality. Always confirm with industrial hygiene noise dosimetry.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch2\u003eMeteors — Available Formats\u003c\/h2\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;background:#1a1a1a;color:#e0e0e0;margin:16px 0;font-size:0.9em;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background:#2a2a2a;\"\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:left;\"\u003eSKU\u003c\/th\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:left;\"\u003eFormat\u003c\/th\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:center;\"\u003eNRR\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background:#1e2a1e;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;font-weight:700;\"\u003e6970 \u003cem style=\"color:#9e9e9e;font-weight:400;\"\u003e(this product)\u003c\/em\u003e\n\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eCorded — 100-pair box\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e33\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e\u003ca href=\"\/products\/moldex-6870-meteors-uncorded-earplugs-nrr-33-200-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e6870\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eUncorded — 200-pair box\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e33\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eMoldex 6970 vs. Alternatives\u003c\/h2\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;background:#1a1a1a;color:#e0e0e0;margin:16px 0;font-size:0.9em;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background:#2a2a2a;\"\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:left;\"\u003eEarplug\u003c\/th\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:center;\"\u003eNRR\u003c\/th\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:left;\"\u003eKey Differentiator\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background:#1e2a1e;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;font-weight:700;\"\u003eMeteors 6970 \u003cem style=\"color:#9e9e9e;font-weight:400;\"\u003e(this product)\u003c\/em\u003e\n\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e33\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eContoured bell shape expands evenly in the ear canal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e\u003ca href=\"\/products\/moldex-6604-sparkplugs-uncorded-earplugs-nrr-33-200-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e6604 SparkPlugs\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e33\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003ehigh-visibility multicolor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#222;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e\u003ca href=\"\/products\/moldex-6800-pura-fit-uncorded-earplugs-nrr-33-200-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e6800 Pura-Fit\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e33\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eultra-soft, smaller roll diameter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e\u003ca href=\"\/products\/moldex-6630-meteors-small-uncorded-earplugs-nrr-28-200-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e6630 Meteors Small\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e28\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eNRR 28, smaller canal fit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eOSHA Compliance — 29 CFR 1910.95 Hearing Conservation\u003c\/h2\u003e\n\u003cp\u003eAll Moldex earplugs listed in this collection are \u003cstrong\u003ehearing protective devices (HPD)\u003c\/strong\u003e evaluated under the ANSI S12.6 standard. The Noise Reduction Rating (NRR) is established per 40 CFR Part 211 (EPA labeling requirements). Under \u003cstrong\u003eOSHA 29 CFR 1910.95\u003c\/strong\u003e, the employer must implement a Hearing Conservation Program (HCP) whenever workers are exposed to a TWA at or above 85 dB(A).\u003c\/p\u003e\n\u003cul style=\"line-height:1.9;padding-left:18px;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eAction Level (85 dB TWA):\u003c\/strong\u003e Hearing Conservation Program required — employer must enroll workers in audiometric testing, provide hearing protectors, and conduct annual training. HPD use is voluntary above AL but below PEL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePEL (90 dB TWA):\u003c\/strong\u003e Hearing protector use is mandatory. The selected HPD must reduce the worker's effective noise exposure to at or below the PEL. With NRR 33 and OSHA derating, effective attenuation is approximately 13.0 dB — meaning the Meteors is appropriate in environments up to ≈ 103 dB(A)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNRR derating (OSHA recommended method):\u003c\/strong\u003e Effective attenuation = (NRR − 7) ÷ 2. Moldex NRR 33 → (33 − 7) ÷ 2 = 13.0 dB. This is a conservative real-world estimate that accounts for field-use fit variability. Laboratory NRR values consistently exceed field performance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual hearing protection:\u003c\/strong\u003e When noise levels exceed the protection capacity of a single HPD (approximately 103 dB for NRR 33), OSHA requires dual protection — earplugs plus earmuffs. Dual protection adds approximately 5 dB above the higher-rated device alone\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAudiometric testing:\u003c\/strong\u003e OSHA 1910.95(g) requires baseline and annual audiograms for all workers exposed at or above the 85 dB(A) action level. A standard threshold shift (STS) triggers program review and possible HP upgrade\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHPD training:\u003c\/strong\u003e OSHA 1910.95(k) requires annual training covering: noise effects on hearing, earplug selection, fitting procedure, care, and inspection. Training must be documented\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFit matters as much as NRR:\u003c\/strong\u003e An NRR 33 earplug inserted incorrectly provides less protection than an NRR 25 earplug inserted correctly. Earplug fit testing (individual fit testing, or IFT) is not required by OSHA but is strongly recommended by NIOSH and the NHCA for programs in high-noise environments\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\n\u003ch2\u003eFrequently Asked Questions — Moldex 6970 Meteors\u003c\/h2\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eWhat is the NRR and what does NRR 33 mean?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eNRR (Noise Reduction Rating) is the attenuation value established by laboratory testing per ANSI S12.6 and required on all HPD packaging by EPA 40 CFR Part 211. NRR 33 means the earplug achieved 33 dB of attenuation under ideal laboratory conditions. OSHA recommends applying a 50% derating for real-world use: (33 − 7) ÷ 2 = 13.0 dB effective attenuation. This accounts for fit variability in the field. In a 100 dB environment with properly fitted Meteors earplugs, your estimated effective exposure is ≈ 87.0 dB — below the 90 dB OSHA PEL.\u003c\/p\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eHow do I insert the Meteors correctly?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eRoll-down insertion — roll the earplug between clean fingers to a thin cylinder, insert before it expands, hold in place for 20–30 seconds. Proper insertion is the most critical variable for achieving the rated NRR in the field. A poorly inserted earplug can provide significantly less protection than the rated NRR regardless of the earplug's quality. Moldex provides fit-check instructions with bulk packaging; training workers on correct insertion technique is an OSHA-required element of the Hearing Conservation Program under 29 CFR 1910.95(k).\u003c\/p\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eCan I reuse the Meteors?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eThe Meteors is a disposable earplug. Moldex recommends replacing after each shift or when the earplug is visibly soiled, compressed, or has lost its ability to roll back to shape. Do not wash and reuse disposable foam earplugs — washing degrades the foam matrix and reduces attenuation. Reusable alternatives in the Moldex lineup include the \u003ca href=\"\/collections\/moldex-earplugs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003eRockets, Alphas, and Jetz series →\u003c\/a\u003e for programs targeting reduced disposable waste.\u003c\/p\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eWhen is the Meteors not sufficient and what do I do?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eWith OSHA 50% derating, NRR 33 provides approximately 13.0 dB effective attenuation — protecting workers in environments up to approximately 103 dB(A). If your noise dosimetry documents exposures above 103 dB(A), a single earplug is not sufficient. Options: (1) add earmuffs over earplugs (adds ~5 dB above the higher NRR device), (2) switch to a higher-NRR earplug. Engineering controls (noise enclosures, vibration isolation, process modification) should always be evaluated as the primary controls before relying on additional PPE.\u003c\/p\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eWhat is OSHA's Hearing Conservation Standard and does it apply to my workplace?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eOSHA 29 CFR 1910.95 applies to all general industry workplaces where any worker is exposed to a noise TWA at or above 85 dB(A). If your workplace has equipment, processes, or areas generating this level, you are required to implement a Hearing Conservation Program. This includes: noise monitoring, HCP enrollment, audiometric testing, HPD provision, training, and recordkeeping. For construction, OSHA 1926.52 applies. If you are not sure whether your workplace noise levels trigger the standard, contact a certified industrial hygienist for noise dosimetry measurements.\u003c\/p\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eDoes the box packaging affect the earplugs inside?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eThe box packaging keeps earplugs sealed until use. Store boxes in a cool, dry location — avoid direct sunlight, high humidity, and areas with chemical vapors (oil mist, solvents), which can degrade foam. Shelf life for stored, unpackaged foam earplugs is generally 5 years from manufacturing date.\u003c\/p\u003e","brand":"Moldex","offers":[{"title":"Default Title","offer_id":44051789512792,"sku":"6970","price":19.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0594\/1900\/0920\/files\/61qvbg96vUL._AC_SL1500.jpg?v=1777787435"},{"product_id":"moldex-6630-meteors-small-uncorded-earplugs-nrr-28-200-pairs","title":"Moldex 6630 Meteors Small Uncorded Foam Earplugs — NRR 28, 200 Pairs","description":"\u003caside style=\"border:2px solid #ff9800;padding:20px 24px;background:#2a2520;margin:24px 0;border-radius:6px;color:#f5e6d3;\"\u003e\n  \u003cdiv style=\"display:flex;align-items:center;gap:12px;margin-bottom:12px;flex-wrap:wrap;\"\u003e\n    \u003cspan style=\"background:#ff9800;color:#1a1a1a;font-weight:bold;padding:4px 12px;border-radius:4px;font-size:0.95em;\"\u003eEDITORIAL REVIEW: 4.4\/5\u003c\/span\u003e\n    \u003cspan style=\"color:#ffb74d;font-size:0.9em;\"\u003eIndependently reviewed by WC Safety\u003c\/span\u003e\n  \u003c\/div\u003e\n  \u003cp style=\"margin:0 0 14px 0;color:#f5e6d3;font-style:italic;line-height:1.5;\"\u003e\"The most common root cause of foam earplug failure in diverse workforces is geometry, not technique.\"\u003c\/p\u003e\n  \u003cp style=\"margin:0;\"\u003e\n    \u003ca href=\"\/blogs\/product-reviews\/moldex-meteors-small-earplug-review\" style=\"color:#ff9800;font-weight:bold;text-decoration:none;\"\u003eRead the full review →\u003c\/a\u003e\n     ·\n    \u003ca href=\"\/blogs\/guides\/moldex-earplug-selection-guide\" style=\"color:#ffb74d;text-decoration:none;\"\u003eMoldex Earplug Selection Guide 2026 →\u003c\/a\u003e\n  \u003c\/p\u003e\n\u003c\/aside\u003e\n\n\u003ch2\u003eMoldex 6630 Meteors Small — NRR 28dB, Uncorded Disposable Foam Earplugs, 200-Pair Box, OSHA 29 CFR 1910.95\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eShort answer:\u003c\/strong\u003e The Moldex 6630 is a uncorded disposable foam earplug in the \u003cstrong\u003eMeteors Small\u003c\/strong\u003e series — NRR 28dB, OSHA 1910.95 compliant, available in a 200-pair box. Smaller diameter earplug in the Meteors geometry — designed for workers with smaller ear canals who cannot achieve adequate seal with standard-size foam regardless of insertion technique. With OSHA 50% derating, effective attenuation is approximately 10.5 dB, providing adequate protection in environments up to approximately 101 dB(A). Confirm suitability with noise dosimetry data from your industrial hygiene program.\u003c\/p\u003e\n\n\u003ch1\u003eMoldex 6630 Meteors Small Uncorded Foam Earplugs — NRR 28dB\u003c\/h1\u003e\n\n\u003cp style=\"font-size:0.9em;color:#999;margin-top:-8px;\"\u003e\u003cstrong\u003eReviewed by the WC Safety Editorial Team\u003c\/strong\u003e — hearing protection specialists with industrial hygiene and occupational health program experience. \u003cem\u003eLast updated: May 2026.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eMoldex 6630\u003c\/strong\u003e is the \u003cstrong\u003euncorded\u003c\/strong\u003e, \u003cstrong\u003e200-pair box\u003c\/strong\u003e packaging of the \u003cstrong\u003eMeteors Small\u003c\/strong\u003e series — Moldex's \u003cem\u003esoft polyurethane foam (smaller diameter)\u003c\/em\u003e disposable foam earplug with a rated NRR of 28 dB. The most common root cause of foam earplug failure in diverse workforces is geometry, not technique. When a standard-size foam earplug is too large for a worker's ear canal, proper insertion technique is irrelevant — the plug won't compress to fit. The Meteors Small corrects the geometry. NRR 28 in a smaller profile. Packaged in a 200-pair box format. See all available formats: \u003ca href=\"\/collections\/moldex-earplugs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003eMoldex Earplugs at WC Safety →\u003c\/a\u003e · \u003ca href=\"\/blogs\/guides\/moldex-earplug-selection-guide\" style=\"color:#ffb74d;text-decoration:underline;\"\u003eEarplug Selection Guide →\u003c\/a\u003e\u003c\/p\u003e\n\n\u003cdiv style=\"background:#1a1a1a;border-left:4px solid #ff9800;border-radius:4px;padding:16px 20px;margin:24px 0;\"\u003e\n\u003cstrong style=\"color:#ff9800;\"\u003eQuick Facts — Moldex 6630 Meteors Small\u003c\/strong\u003e\n\u003cul style=\"margin-top:8px;padding-left:18px;line-height:1.9;color:#e0e0e0;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eNRR:\u003c\/strong\u003e 28 dB (laboratory) — effective field attenuation ≈ 10.5 dB with OSHA 50% derating\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Soft polyurethane foam (smaller diameter)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Green\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCord:\u003c\/strong\u003e No — uncorded\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e 200 pairs per box\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong\u003eInsertion Method:\u003c\/strong\u003e Roll-down — compress, insert, hold 20–30 sec\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOSHA Standard:\u003c\/strong\u003e 29 CFR 1910.95 Hearing Conservation — use mandatory at ≥ 90 dB(A) TWA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEffective up to:\u003c\/strong\u003e ≈ 101 dB(A) single HPD with OSHA derating\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eKey Features — Moldex 6630 Meteors Small\u003c\/h2\u003e\n\u003cul style=\"line-height:2;padding-left:18px;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmaller diameter earplug in the Meteors geometry:\u003c\/strong\u003e designed for workers with smaller ear canals who cannot achieve adequate seal with standard-size foam regardless of insertion technique.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUncorded format — no cord interference for headset or face shield wearers:\u003c\/strong\u003e Uncorded earplugs are preferred when workers also wear communication headsets, neck-mounted equipment, welding helmets, or other gear where a hanging cord creates interference or discomfort\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBox packaging — bulk stock for inventory programs:\u003c\/strong\u003e Standard 200-pair box packaging for storeroom inventory, safety manager distribution, or central issue programs. Store in a cool, dry location away from direct sunlight and chemical vapors\u003c\/li\u003e\n\n\n\u003cli\u003e\n\u003cstrong\u003eDisposable single-use design — no contamination risk between workers:\u003c\/strong\u003e As single-use hearing protection, the Meteors Small eliminates shared-HPD contamination concerns in multi-shift programs. Each worker uses a fresh pair — no shared earplug hygiene issues from shared reusable devices\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOSHA 1910.95 compliance:\u003c\/strong\u003e The Meteors Small carries an NRR established under ANSI S12.6 testing — meeting the requirements for hearing protective devices under OSHA's Hearing Conservation Standard. Documents provided on request for program compliance files\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eApplications — When to Use Moldex Meteors Small Earplugs\u003c\/h2\u003e\n\u003cul style=\"line-height:1.9;padding-left:18px;\"\u003e\n\u003cli\u003eWorkers with smaller ear canals confirmed in fit testing\u003c\/li\u003e\n\u003cli\u003eDiverse and international workforces\u003c\/li\u003e\n\u003cli\u003eWomen in industry\u003c\/li\u003e\n\u003cli\u003eYouth workers\u003c\/li\u003e\n\u003cli\u003ePrograms where standard foam NRR 33 consistently fails fit testing\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eNRR 28 Noise Reduction — Environment Reference\u003c\/h2\u003e\n\u003cp\u003eUsing OSHA's 50% derating method, the Moldex Meteors Small provides approximately \u003cstrong\u003e10.5 dB effective attenuation\u003c\/strong\u003e in real-world use:\u003c\/p\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;background:#1a1a1a;color:#e0e0e0;margin:16px 0;font-size:0.88em;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background:#2a2a2a;\"\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:left;\"\u003eEnvironment\u003c\/th\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:center;\"\u003eNoise Level\u003c\/th\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:center;\"\u003eEst. Exposure w\/ NRR 28\u003c\/th\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:left;\"\u003eOSHA Status\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eAction Level (85 dB TWA)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e85 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e≈ 74.5 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e✓ Below Action Level\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#222;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003ePEL 8-hr TWA (90 dB)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e90 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e≈ 79.5 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e✓ Below Action Level\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eModerate industrial (95 dB)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e95 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e≈ 84.5 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e✓ Below Action Level\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#222;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eHeavy machinery (100 dB)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e100 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e≈ 89.5 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e✓ At or below PEL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#2a1a1a;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eLoud industrial (105 dB)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e105 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e≈ 94.5 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e⚠ Exceeds PEL — add earmuff or switch to higher NRR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#2a1a1a;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eVery loud — chainsaw, heavy press (110 dB)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e110 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e≈ 99.5 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e⚠ Exceeds PEL — add earmuff or switch to higher NRR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp style=\"font-size:0.82em;color:#666;margin-top:2px;\"\u003e\u003cem\u003eEstimated exposure uses OSHA 50% derating: (NRR − 7) ÷ 2 = 10.5 dB effective attenuation. Actual attenuation varies with fit quality. Always confirm with industrial hygiene noise dosimetry.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch2\u003eMeteors Small — Available Formats\u003c\/h2\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;background:#1a1a1a;color:#e0e0e0;margin:16px 0;font-size:0.9em;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background:#2a2a2a;\"\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:left;\"\u003eSKU\u003c\/th\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:left;\"\u003eFormat\u003c\/th\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:center;\"\u003eNRR\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background:#1e2a1e;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;font-weight:700;\"\u003e6630 \u003cem style=\"color:#9e9e9e;font-weight:400;\"\u003e(this product)\u003c\/em\u003e\n\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eUncorded — 200-pair box\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e28\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e\u003ca href=\"\/products\/moldex-6632-meteors-small-corded-earplugs-nrr-28-100-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e6632\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eCorded — 100-pair box\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e28\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#222;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e\u003ca href=\"\/products\/moldex-6632-meteors-foam-corded-earplug\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e6632\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eCorded — 100-pair box\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e28\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eMoldex 6630 vs. Alternatives\u003c\/h2\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;background:#1a1a1a;color:#e0e0e0;margin:16px 0;font-size:0.9em;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background:#2a2a2a;\"\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:left;\"\u003eEarplug\u003c\/th\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:center;\"\u003eNRR\u003c\/th\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:left;\"\u003eKey Differentiator\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background:#1e2a1e;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;font-weight:700;\"\u003eMeteors Small 6630 \u003cem style=\"color:#9e9e9e;font-weight:400;\"\u003e(this product)\u003c\/em\u003e\n\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e28\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eSmaller diameter earplug in the Meteors geometry\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e\u003ca href=\"\/products\/moldex-6870-meteors-uncorded-earplugs-nrr-33-200-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e6870 Meteors Standard\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e33\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eNRR 33, standard size\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#222;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e\u003ca href=\"\/products\/moldex-6800-pura-fit-uncorded-earplugs-nrr-33-200-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e6800 Pura-Fit\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e33\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eultra-soft, easier insertion\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e\u003ca href=\"\/products\/moldex-6604-sparkplugs-uncorded-earplugs-nrr-33-200-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e6604 SparkPlugs\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e33\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eNRR 33 standard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eOSHA Compliance — 29 CFR 1910.95 Hearing Conservation\u003c\/h2\u003e\n\u003cp\u003eAll Moldex earplugs listed in this collection are \u003cstrong\u003ehearing protective devices (HPD)\u003c\/strong\u003e evaluated under the ANSI S12.6 standard. The Noise Reduction Rating (NRR) is established per 40 CFR Part 211 (EPA labeling requirements). Under \u003cstrong\u003eOSHA 29 CFR 1910.95\u003c\/strong\u003e, the employer must implement a Hearing Conservation Program (HCP) whenever workers are exposed to a TWA at or above 85 dB(A).\u003c\/p\u003e\n\u003cul style=\"line-height:1.9;padding-left:18px;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eAction Level (85 dB TWA):\u003c\/strong\u003e Hearing Conservation Program required — employer must enroll workers in audiometric testing, provide hearing protectors, and conduct annual training. HPD use is voluntary above AL but below PEL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePEL (90 dB TWA):\u003c\/strong\u003e Hearing protector use is mandatory. The selected HPD must reduce the worker's effective noise exposure to at or below the PEL. With NRR 28 and OSHA derating, effective attenuation is approximately 10.5 dB — meaning the Meteors Small is appropriate in environments up to ≈ 101 dB(A)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNRR derating (OSHA recommended method):\u003c\/strong\u003e Effective attenuation = (NRR − 7) ÷ 2. Moldex NRR 28 → (28 − 7) ÷ 2 = 10.5 dB. This is a conservative real-world estimate that accounts for field-use fit variability. Laboratory NRR values consistently exceed field performance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual hearing protection:\u003c\/strong\u003e When noise levels exceed the protection capacity of a single HPD (approximately 101 dB for NRR 28), OSHA requires dual protection — earplugs plus earmuffs. Dual protection adds approximately 5 dB above the higher-rated device alone\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAudiometric testing:\u003c\/strong\u003e OSHA 1910.95(g) requires baseline and annual audiograms for all workers exposed at or above the 85 dB(A) action level. A standard threshold shift (STS) triggers program review and possible HP upgrade\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHPD training:\u003c\/strong\u003e OSHA 1910.95(k) requires annual training covering: noise effects on hearing, earplug selection, fitting procedure, care, and inspection. Training must be documented\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFit matters as much as NRR:\u003c\/strong\u003e An NRR 33 earplug inserted incorrectly provides less protection than an NRR 25 earplug inserted correctly. Earplug fit testing (individual fit testing, or IFT) is not required by OSHA but is strongly recommended by NIOSH and the NHCA for programs in high-noise environments\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\n\u003ch2\u003eFrequently Asked Questions — Moldex 6630 Meteors Small\u003c\/h2\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eWhat is the NRR and what does NRR 28 mean?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eNRR (Noise Reduction Rating) is the attenuation value established by laboratory testing per ANSI S12.6 and required on all HPD packaging by EPA 40 CFR Part 211. NRR 28 means the earplug achieved 28 dB of attenuation under ideal laboratory conditions. OSHA recommends applying a 50% derating for real-world use: (28 − 7) ÷ 2 = 10.5 dB effective attenuation. This accounts for fit variability in the field. In a 100 dB environment with properly fitted Meteors Small earplugs, your estimated effective exposure is ≈ 89.5 dB — below the 90 dB OSHA PEL.\u003c\/p\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eHow do I insert the Meteors Small correctly?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eRoll-down insertion — roll the earplug between clean fingers to a thin cylinder, insert before it expands, hold in place for 20–30 seconds. Proper insertion is the most critical variable for achieving the rated NRR in the field. A poorly inserted earplug can provide significantly less protection than the rated NRR regardless of the earplug's quality. Moldex provides fit-check instructions with bulk packaging; training workers on correct insertion technique is an OSHA-required element of the Hearing Conservation Program under 29 CFR 1910.95(k).\u003c\/p\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eCan I reuse the Meteors Small?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eThe Meteors Small is a disposable earplug. Moldex recommends replacing after each shift or when the earplug is visibly soiled, compressed, or has lost its ability to roll back to shape. Do not wash and reuse disposable foam earplugs — washing degrades the foam matrix and reduces attenuation. Reusable alternatives in the Moldex lineup include the \u003ca href=\"\/collections\/moldex-earplugs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003eRockets, Alphas, and Jetz series →\u003c\/a\u003e for programs targeting reduced disposable waste.\u003c\/p\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eWhen is the Meteors Small not sufficient and what do I do?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eWith OSHA 50% derating, NRR 28 provides approximately 10.5 dB effective attenuation — protecting workers in environments up to approximately 101 dB(A). If your noise dosimetry documents exposures above 101 dB(A), a single earplug is not sufficient. Options: (1) add earmuffs over earplugs (adds ~5 dB above the higher NRR device), (2) switch to a higher-NRR earplug, or (3) use an NRR 33 earplug such as \u003ca href=\"\/products\/moldex-6870-meteors-uncorded-earplugs-nrr-33-200-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e6870 Meteors Standard\u003c\/a\u003e. Engineering controls (noise enclosures, vibration isolation, process modification) should always be evaluated as the primary controls before relying on additional PPE.\u003c\/p\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eWhat is OSHA's Hearing Conservation Standard and does it apply to my workplace?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eOSHA 29 CFR 1910.95 applies to all general industry workplaces where any worker is exposed to a noise TWA at or above 85 dB(A). If your workplace has equipment, processes, or areas generating this level, you are required to implement a Hearing Conservation Program. This includes: noise monitoring, HCP enrollment, audiometric testing, HPD provision, training, and recordkeeping. For construction, OSHA 1926.52 applies. If you are not sure whether your workplace noise levels trigger the standard, contact a certified industrial hygienist for noise dosimetry measurements.\u003c\/p\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eDoes the box packaging affect the earplugs inside?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eThe box packaging keeps earplugs sealed until use. Store boxes in a cool, dry location — avoid direct sunlight, high humidity, and areas with chemical vapors (oil mist, solvents), which can degrade foam. Shelf life for stored, unpackaged foam earplugs is generally 5 years from manufacturing date.\u003c\/p\u003e","brand":"Moldex","offers":[{"title":"Default Title","offer_id":44051789643864,"sku":"6630","price":19.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0594\/1900\/0920\/files\/51OFSK0hGHL._AC_SL1000.jpg?v=1777787368"},{"product_id":"moldex-6632-meteors-small-corded-earplugs-nrr-28-100-pairs","title":"Moldex 6632 Meteors Small Corded Foam Earplugs — NRR 28, 100 Pairs","description":"\u003caside style=\"border:2px solid #ff9800;padding:20px 24px;background:#2a2520;margin:24px 0;border-radius:6px;color:#f5e6d3;\"\u003e\n  \u003cdiv style=\"display:flex;align-items:center;gap:12px;margin-bottom:12px;flex-wrap:wrap;\"\u003e\n    \u003cspan style=\"background:#ff9800;color:#1a1a1a;font-weight:bold;padding:4px 12px;border-radius:4px;font-size:0.95em;\"\u003eEDITORIAL REVIEW: 4.4\/5\u003c\/span\u003e\n    \u003cspan style=\"color:#ffb74d;font-size:0.9em;\"\u003eIndependently reviewed by WC Safety\u003c\/span\u003e\n  \u003c\/div\u003e\n  \u003cp style=\"margin:0 0 14px 0;color:#f5e6d3;font-style:italic;line-height:1.5;\"\u003e\"The most common root cause of foam earplug failure in diverse workforces is geometry, not technique.\"\u003c\/p\u003e\n  \u003cp style=\"margin:0;\"\u003e\n    \u003ca href=\"\/blogs\/product-reviews\/moldex-meteors-small-earplug-review\" style=\"color:#ff9800;font-weight:bold;text-decoration:none;\"\u003eRead the full review →\u003c\/a\u003e\n     ·\n    \u003ca href=\"\/blogs\/guides\/moldex-earplug-selection-guide\" style=\"color:#ffb74d;text-decoration:none;\"\u003eMoldex Earplug Selection Guide 2026 →\u003c\/a\u003e\n  \u003c\/p\u003e\n\u003c\/aside\u003e\n\n\u003ch2\u003eMoldex 6632 Meteors Small — NRR 28dB, Corded Disposable Foam Earplugs, 100-Pair Box, OSHA 29 CFR 1910.95\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eShort answer:\u003c\/strong\u003e The Moldex 6632 is a corded disposable foam earplug in the \u003cstrong\u003eMeteors Small\u003c\/strong\u003e series — NRR 28dB, OSHA 1910.95 compliant, available in a 100-pair box. Smaller diameter earplug in the Meteors geometry — designed for workers with smaller ear canals who cannot achieve adequate seal with standard-size foam regardless of insertion technique. With OSHA 50% derating, effective attenuation is approximately 10.5 dB, providing adequate protection in environments up to approximately 101 dB(A). Confirm suitability with noise dosimetry data from your industrial hygiene program.\u003c\/p\u003e\n\n\u003ch1\u003eMoldex 6632 Meteors Small Corded Foam Earplugs — NRR 28dB\u003c\/h1\u003e\n\n\u003cp style=\"font-size:0.9em;color:#999;margin-top:-8px;\"\u003e\u003cstrong\u003eReviewed by the WC Safety Editorial Team\u003c\/strong\u003e — hearing protection specialists with industrial hygiene and occupational health program experience. \u003cem\u003eLast updated: May 2026.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eMoldex 6632\u003c\/strong\u003e is the \u003cstrong\u003ecorded\u003c\/strong\u003e, \u003cstrong\u003e100-pair box\u003c\/strong\u003e packaging of the \u003cstrong\u003eMeteors Small\u003c\/strong\u003e series — Moldex's \u003cem\u003esoft polyurethane foam (smaller diameter)\u003c\/em\u003e disposable foam earplug with a rated NRR of 28 dB. The most common root cause of foam earplug failure in diverse workforces is geometry, not technique. When a standard-size foam earplug is too large for a worker's ear canal, proper insertion technique is irrelevant — the plug won't compress to fit. The Meteors Small corrects the geometry. NRR 28 in a smaller profile. Packaged in a 100-pair box format with attached cord to prevent floor loss and support re-wear between noisy tasks. See all available formats: \u003ca href=\"\/collections\/moldex-earplugs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003eMoldex Earplugs at WC Safety →\u003c\/a\u003e · \u003ca href=\"\/blogs\/guides\/moldex-earplug-selection-guide\" style=\"color:#ffb74d;text-decoration:underline;\"\u003eEarplug Selection Guide →\u003c\/a\u003e\u003c\/p\u003e\n\n\u003cdiv style=\"background:#1a1a1a;border-left:4px solid #ff9800;border-radius:4px;padding:16px 20px;margin:24px 0;\"\u003e\n\u003cstrong style=\"color:#ff9800;\"\u003eQuick Facts — Moldex 6632 Meteors Small\u003c\/strong\u003e\n\u003cul style=\"margin-top:8px;padding-left:18px;line-height:1.9;color:#e0e0e0;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eNRR:\u003c\/strong\u003e 28 dB (laboratory) — effective field attenuation ≈ 10.5 dB with OSHA 50% derating\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Soft polyurethane foam (smaller diameter)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Green\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCord:\u003c\/strong\u003e Yes — attached cord for neck retention and re-wear\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e 100 pairs per box\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong\u003eInsertion Method:\u003c\/strong\u003e Roll-down — compress, insert, hold 20–30 sec\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOSHA Standard:\u003c\/strong\u003e 29 CFR 1910.95 Hearing Conservation — use mandatory at ≥ 90 dB(A) TWA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEffective up to:\u003c\/strong\u003e ≈ 101 dB(A) single HPD with OSHA derating\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eKey Features — Moldex 6632 Meteors Small\u003c\/h2\u003e\n\u003cul style=\"line-height:2;padding-left:18px;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmaller diameter earplug in the Meteors geometry:\u003c\/strong\u003e designed for workers with smaller ear canals who cannot achieve adequate seal with standard-size foam regardless of insertion technique.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorded format — prevents floor loss, supports re-wear between tasks:\u003c\/strong\u003e The attached cord prevents dropped earplugs from falling to the floor where they become a contamination, tripping, or FOD hazard. The cord allows the earplug to hang around the neck during brief no-noise breaks and be re-inserted when noise re-starts — reducing waste and discouraging removal in temporary quiet zones\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBox packaging — bulk stock for inventory programs:\u003c\/strong\u003e Standard 100-pair box packaging for storeroom inventory, safety manager distribution, or central issue programs. Store in a cool, dry location away from direct sunlight and chemical vapors\u003c\/li\u003e\n\n\n\u003cli\u003e\n\u003cstrong\u003eDisposable single-use design — no contamination risk between workers:\u003c\/strong\u003e As single-use hearing protection, the Meteors Small eliminates shared-HPD contamination concerns in multi-shift programs. Each worker uses a fresh pair — no shared earplug hygiene issues from shared reusable devices\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOSHA 1910.95 compliance:\u003c\/strong\u003e The Meteors Small carries an NRR established under ANSI S12.6 testing — meeting the requirements for hearing protective devices under OSHA's Hearing Conservation Standard. Documents provided on request for program compliance files\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eApplications — When to Use Moldex Meteors Small Earplugs\u003c\/h2\u003e\n\u003cul style=\"line-height:1.9;padding-left:18px;\"\u003e\n\u003cli\u003eWorkers with smaller ear canals confirmed in fit testing\u003c\/li\u003e\n\u003cli\u003eDiverse and international workforces\u003c\/li\u003e\n\u003cli\u003eWomen in industry\u003c\/li\u003e\n\u003cli\u003eYouth workers\u003c\/li\u003e\n\u003cli\u003ePrograms where standard foam NRR 33 consistently fails fit testing\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eNRR 28 Noise Reduction — Environment Reference\u003c\/h2\u003e\n\u003cp\u003eUsing OSHA's 50% derating method, the Moldex Meteors Small provides approximately \u003cstrong\u003e10.5 dB effective attenuation\u003c\/strong\u003e in real-world use:\u003c\/p\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;background:#1a1a1a;color:#e0e0e0;margin:16px 0;font-size:0.88em;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background:#2a2a2a;\"\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:left;\"\u003eEnvironment\u003c\/th\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:center;\"\u003eNoise Level\u003c\/th\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:center;\"\u003eEst. Exposure w\/ NRR 28\u003c\/th\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:left;\"\u003eOSHA Status\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eAction Level (85 dB TWA)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e85 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e≈ 74.5 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e✓ Below Action Level\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#222;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003ePEL 8-hr TWA (90 dB)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e90 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e≈ 79.5 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e✓ Below Action Level\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eModerate industrial (95 dB)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e95 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e≈ 84.5 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e✓ Below Action Level\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#222;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eHeavy machinery (100 dB)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e100 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e≈ 89.5 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e✓ At or below PEL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#2a1a1a;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eLoud industrial (105 dB)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e105 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e≈ 94.5 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e⚠ Exceeds PEL — add earmuff or switch to higher NRR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#2a1a1a;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eVery loud — chainsaw, heavy press (110 dB)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e110 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e≈ 99.5 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e⚠ Exceeds PEL — add earmuff or switch to higher NRR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp style=\"font-size:0.82em;color:#666;margin-top:2px;\"\u003e\u003cem\u003eEstimated exposure uses OSHA 50% derating: (NRR − 7) ÷ 2 = 10.5 dB effective attenuation. Actual attenuation varies with fit quality. Always confirm with industrial hygiene noise dosimetry.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch2\u003eMeteors Small — Available Formats\u003c\/h2\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;background:#1a1a1a;color:#e0e0e0;margin:16px 0;font-size:0.9em;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background:#2a2a2a;\"\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:left;\"\u003eSKU\u003c\/th\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:left;\"\u003eFormat\u003c\/th\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:center;\"\u003eNRR\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background:#1e2a1e;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;font-weight:700;\"\u003e6632 \u003cem style=\"color:#9e9e9e;font-weight:400;\"\u003e(this product)\u003c\/em\u003e\n\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eCorded — 100-pair box\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e28\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e\u003ca href=\"\/products\/moldex-6630-meteors-small-uncorded-earplugs-nrr-28-200-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e6630\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eUncorded — 200-pair box\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e28\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eMoldex 6632 vs. Alternatives\u003c\/h2\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;background:#1a1a1a;color:#e0e0e0;margin:16px 0;font-size:0.9em;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background:#2a2a2a;\"\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:left;\"\u003eEarplug\u003c\/th\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:center;\"\u003eNRR\u003c\/th\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:left;\"\u003eKey Differentiator\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background:#1e2a1e;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;font-weight:700;\"\u003eMeteors Small 6632 \u003cem style=\"color:#9e9e9e;font-weight:400;\"\u003e(this product)\u003c\/em\u003e\n\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e28\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eSmaller diameter earplug in the Meteors geometry\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e\u003ca href=\"\/products\/moldex-6870-meteors-uncorded-earplugs-nrr-33-200-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e6870 Meteors Standard\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e33\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eNRR 33, standard size\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#222;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e\u003ca href=\"\/products\/moldex-6800-pura-fit-uncorded-earplugs-nrr-33-200-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e6800 Pura-Fit\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e33\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eultra-soft, easier insertion\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e\u003ca href=\"\/products\/moldex-6604-sparkplugs-uncorded-earplugs-nrr-33-200-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e6604 SparkPlugs\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e33\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eNRR 33 standard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eOSHA Compliance — 29 CFR 1910.95 Hearing Conservation\u003c\/h2\u003e\n\u003cp\u003eAll Moldex earplugs listed in this collection are \u003cstrong\u003ehearing protective devices (HPD)\u003c\/strong\u003e evaluated under the ANSI S12.6 standard. The Noise Reduction Rating (NRR) is established per 40 CFR Part 211 (EPA labeling requirements). Under \u003cstrong\u003eOSHA 29 CFR 1910.95\u003c\/strong\u003e, the employer must implement a Hearing Conservation Program (HCP) whenever workers are exposed to a TWA at or above 85 dB(A).\u003c\/p\u003e\n\u003cul style=\"line-height:1.9;padding-left:18px;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eAction Level (85 dB TWA):\u003c\/strong\u003e Hearing Conservation Program required — employer must enroll workers in audiometric testing, provide hearing protectors, and conduct annual training. HPD use is voluntary above AL but below PEL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePEL (90 dB TWA):\u003c\/strong\u003e Hearing protector use is mandatory. The selected HPD must reduce the worker's effective noise exposure to at or below the PEL. With NRR 28 and OSHA derating, effective attenuation is approximately 10.5 dB — meaning the Meteors Small is appropriate in environments up to ≈ 101 dB(A)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNRR derating (OSHA recommended method):\u003c\/strong\u003e Effective attenuation = (NRR − 7) ÷ 2. Moldex NRR 28 → (28 − 7) ÷ 2 = 10.5 dB. This is a conservative real-world estimate that accounts for field-use fit variability. Laboratory NRR values consistently exceed field performance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual hearing protection:\u003c\/strong\u003e When noise levels exceed the protection capacity of a single HPD (approximately 101 dB for NRR 28), OSHA requires dual protection — earplugs plus earmuffs. Dual protection adds approximately 5 dB above the higher-rated device alone\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAudiometric testing:\u003c\/strong\u003e OSHA 1910.95(g) requires baseline and annual audiograms for all workers exposed at or above the 85 dB(A) action level. A standard threshold shift (STS) triggers program review and possible HP upgrade\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHPD training:\u003c\/strong\u003e OSHA 1910.95(k) requires annual training covering: noise effects on hearing, earplug selection, fitting procedure, care, and inspection. Training must be documented\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFit matters as much as NRR:\u003c\/strong\u003e An NRR 33 earplug inserted incorrectly provides less protection than an NRR 25 earplug inserted correctly. Earplug fit testing (individual fit testing, or IFT) is not required by OSHA but is strongly recommended by NIOSH and the NHCA for programs in high-noise environments\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\n\u003ch2\u003eFrequently Asked Questions — Moldex 6632 Meteors Small\u003c\/h2\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eWhat is the NRR and what does NRR 28 mean?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eNRR (Noise Reduction Rating) is the attenuation value established by laboratory testing per ANSI S12.6 and required on all HPD packaging by EPA 40 CFR Part 211. NRR 28 means the earplug achieved 28 dB of attenuation under ideal laboratory conditions. OSHA recommends applying a 50% derating for real-world use: (28 − 7) ÷ 2 = 10.5 dB effective attenuation. This accounts for fit variability in the field. In a 100 dB environment with properly fitted Meteors Small earplugs, your estimated effective exposure is ≈ 89.5 dB — below the 90 dB OSHA PEL.\u003c\/p\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eHow do I insert the Meteors Small correctly?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eRoll-down insertion — roll the earplug between clean fingers to a thin cylinder, insert before it expands, hold in place for 20–30 seconds. Proper insertion is the most critical variable for achieving the rated NRR in the field. A poorly inserted earplug can provide significantly less protection than the rated NRR regardless of the earplug's quality. Moldex provides fit-check instructions with bulk packaging; training workers on correct insertion technique is an OSHA-required element of the Hearing Conservation Program under 29 CFR 1910.95(k).\u003c\/p\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eCan I reuse the Meteors Small?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eThe Meteors Small is a disposable earplug. Moldex recommends replacing after each shift or when the earplug is visibly soiled, compressed, or has lost its ability to roll back to shape. Do not wash and reuse disposable foam earplugs — washing degrades the foam matrix and reduces attenuation. Reusable alternatives in the Moldex lineup include the \u003ca href=\"\/collections\/moldex-earplugs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003eRockets, Alphas, and Jetz series →\u003c\/a\u003e for programs targeting reduced disposable waste.\u003c\/p\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eWhen is the Meteors Small not sufficient and what do I do?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eWith OSHA 50% derating, NRR 28 provides approximately 10.5 dB effective attenuation — protecting workers in environments up to approximately 101 dB(A). If your noise dosimetry documents exposures above 101 dB(A), a single earplug is not sufficient. Options: (1) add earmuffs over earplugs (adds ~5 dB above the higher NRR device), (2) switch to a higher-NRR earplug, or (3) use an NRR 33 earplug such as \u003ca href=\"\/products\/moldex-6870-meteors-uncorded-earplugs-nrr-33-200-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e6870 Meteors Standard\u003c\/a\u003e. Engineering controls (noise enclosures, vibration isolation, process modification) should always be evaluated as the primary controls before relying on additional PPE.\u003c\/p\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eWhat is OSHA's Hearing Conservation Standard and does it apply to my workplace?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eOSHA 29 CFR 1910.95 applies to all general industry workplaces where any worker is exposed to a noise TWA at or above 85 dB(A). If your workplace has equipment, processes, or areas generating this level, you are required to implement a Hearing Conservation Program. This includes: noise monitoring, HCP enrollment, audiometric testing, HPD provision, training, and recordkeeping. For construction, OSHA 1926.52 applies. If you are not sure whether your workplace noise levels trigger the standard, contact a certified industrial hygienist for noise dosimetry measurements.\u003c\/p\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eDoes the box packaging affect the earplugs inside?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eThe box packaging keeps earplugs sealed until use. Store boxes in a cool, dry location — avoid direct sunlight, high humidity, and areas with chemical vapors (oil mist, solvents), which can degrade foam. Shelf life for stored, unpackaged foam earplugs is generally 5 years from manufacturing date.\u003c\/p\u003e","brand":"Moldex","offers":[{"title":"Default Title","offer_id":44051790266456,"sku":"6632","price":19.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0594\/1900\/0920\/files\/516HZIMsZjL._SL1200.jpg?v=1777787266"},{"product_id":"moldex-6820-mellows-uncorded-earplugs-nrr-30-200-pairs","title":"Moldex 6820 Mellows Uncorded Foam Earplugs — Thermosensitive NRR 30, 200 Pairs","description":"\u003caside style=\"border:2px solid #ff9800;padding:20px 24px;background:#2a2520;margin:24px 0;border-radius:6px;color:#f5e6d3;\"\u003e\n  \u003cdiv style=\"display:flex;align-items:center;gap:12px;margin-bottom:12px;flex-wrap:wrap;\"\u003e\n    \u003cspan style=\"background:#ff9800;color:#1a1a1a;font-weight:bold;padding:4px 12px;border-radius:4px;font-size:0.95em;\"\u003eEDITORIAL REVIEW: 4.4\/5\u003c\/span\u003e\n    \u003cspan style=\"color:#ffb74d;font-size:0.9em;\"\u003eIndependently reviewed by WC Safety\u003c\/span\u003e\n  \u003c\/div\u003e\n  \u003cp style=\"margin:0 0 14px 0;color:#f5e6d3;font-style:italic;line-height:1.5;\"\u003e\"The thermosensitive formula solves a specific compliance failure: workers who stop wearing earplugs because standard foam expands with too much outward pressure.\"\u003c\/p\u003e\n  \u003cp style=\"margin:0;\"\u003e\n    \u003ca href=\"\/blogs\/product-reviews\/moldex-mellows-earplug-review\" style=\"color:#ff9800;font-weight:bold;text-decoration:none;\"\u003eRead the full review →\u003c\/a\u003e\n     ·\n    \u003ca href=\"\/blogs\/guides\/moldex-earplug-selection-guide\" style=\"color:#ffb74d;text-decoration:none;\"\u003eMoldex Earplug Selection Guide 2026 →\u003c\/a\u003e\n  \u003c\/p\u003e\n\u003c\/aside\u003e\n\n\u003ch2\u003eMoldex 6820 Mellows — NRR 30dB, Uncorded Disposable Foam Earplugs, 200-Pair Box, OSHA 29 CFR 1910.95\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eShort answer:\u003c\/strong\u003e The Moldex 6820 is a uncorded disposable foam earplug in the \u003cstrong\u003eMellows\u003c\/strong\u003e series — NRR 30dB, OSHA 1910.95 compliant, available in a 200-pair box. Thermosensitive foam that firms at room temperature for easy roll-down, then softens to body temperature inside the ear canal — providing a low-pressure, conforming fit that reduces the discomfort that causes non-compliance in long-wear programs. With OSHA 50% derating, effective attenuation is approximately 11.5 dB, providing adequate protection in environments up to approximately 102 dB(A). Confirm suitability with noise dosimetry data from your industrial hygiene program.\u003c\/p\u003e\n\n\u003ch1\u003eMoldex 6820 Mellows Uncorded Foam Earplugs — NRR 30dB\u003c\/h1\u003e\n\n\u003cp style=\"font-size:0.9em;color:#999;margin-top:-8px;\"\u003e\u003cstrong\u003eReviewed by the WC Safety Editorial Team\u003c\/strong\u003e — hearing protection specialists with industrial hygiene and occupational health program experience. \u003cem\u003eLast updated: May 2026.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eMoldex 6820\u003c\/strong\u003e is the \u003cstrong\u003euncorded\u003c\/strong\u003e, \u003cstrong\u003e200-pair box\u003c\/strong\u003e packaging of the \u003cstrong\u003eMellows\u003c\/strong\u003e series — Moldex's \u003cem\u003ethermosensitive (body-heat activated) polyurethane foam\u003c\/em\u003e disposable foam earplug with a rated NRR of 30 dB. The thermosensitive formula solves a specific compliance failure: workers who stop wearing earplugs because standard foam expands with too much outward pressure. Mellows are stiffer when cool (easy to roll without sticking to fingers) and become progressively softer in the ear canal as body heat activates the foam. NRR 30 — slightly lower than NRR 33 foam. Packaged in a 200-pair box format. See all available formats: \u003ca href=\"\/collections\/moldex-earplugs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003eMoldex Earplugs at WC Safety →\u003c\/a\u003e · \u003ca href=\"\/blogs\/guides\/moldex-earplug-selection-guide\" style=\"color:#ffb74d;text-decoration:underline;\"\u003eEarplug Selection Guide →\u003c\/a\u003e\u003c\/p\u003e\n\n\u003cdiv style=\"background:#1a1a1a;border-left:4px solid #ff9800;border-radius:4px;padding:16px 20px;margin:24px 0;\"\u003e\n\u003cstrong style=\"color:#ff9800;\"\u003eQuick Facts — Moldex 6820 Mellows\u003c\/strong\u003e\n\u003cul style=\"margin-top:8px;padding-left:18px;line-height:1.9;color:#e0e0e0;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eNRR:\u003c\/strong\u003e 30 dB (laboratory) — effective field attenuation ≈ 11.5 dB with OSHA 50% derating\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Thermosensitive (body-heat activated) polyurethane foam\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Yellow\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCord:\u003c\/strong\u003e No — uncorded\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e 200 pairs per box\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong\u003eInsertion Method:\u003c\/strong\u003e Roll-down — compress, insert, hold 20–30 sec\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOSHA Standard:\u003c\/strong\u003e 29 CFR 1910.95 Hearing Conservation — use mandatory at ≥ 90 dB(A) TWA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEffective up to:\u003c\/strong\u003e ≈ 102 dB(A) single HPD with OSHA derating\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eKey Features — Moldex 6820 Mellows\u003c\/h2\u003e\n\u003cul style=\"line-height:2;padding-left:18px;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eThermosensitive foam that firms at room temperature for easy roll-down, then softens to body temperature inside the ear canal:\u003c\/strong\u003e providing a low-pressure, conforming fit that reduces the discomfort that causes non-compliance in long-wear programs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUncorded format — no cord interference for headset or face shield wearers:\u003c\/strong\u003e Uncorded earplugs are preferred when workers also wear communication headsets, neck-mounted equipment, welding helmets, or other gear where a hanging cord creates interference or discomfort\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBox packaging — bulk stock for inventory programs:\u003c\/strong\u003e Standard 200-pair box packaging for storeroom inventory, safety manager distribution, or central issue programs. Store in a cool, dry location away from direct sunlight and chemical vapors\u003c\/li\u003e\n\n\n\u003cli\u003e\n\u003cstrong\u003eDisposable single-use design — no contamination risk between workers:\u003c\/strong\u003e As single-use hearing protection, the Mellows eliminates shared-HPD contamination concerns in multi-shift programs. Each worker uses a fresh pair — no shared earplug hygiene issues from shared reusable devices\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOSHA 1910.95 compliance:\u003c\/strong\u003e The Mellows carries an NRR established under ANSI S12.6 testing — meeting the requirements for hearing protective devices under OSHA's Hearing Conservation Standard. Documents provided on request for program compliance files\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eApplications — When to Use Moldex Mellows Earplugs\u003c\/h2\u003e\n\u003cul style=\"line-height:1.9;padding-left:18px;\"\u003e\n\u003cli\u003eWorkers who report earplug-induced headache from foam pressure\u003c\/li\u003e\n\u003cli\u003eCold environment workplaces (firmer at room temp = easy roll, softer in canal)\u003c\/li\u003e\n\u003cli\u003eExtended full-shift wear programs\u003c\/li\u003e\n\u003cli\u003eWorkers switching from NRR 33 due to comfort issues\u003c\/li\u003e\n\u003cli\u003ePrograms with hearing protector comfort complaints\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eNRR 30 Noise Reduction — Environment Reference\u003c\/h2\u003e\n\u003cp\u003eUsing OSHA's 50% derating method, the Moldex Mellows provides approximately \u003cstrong\u003e11.5 dB effective attenuation\u003c\/strong\u003e in real-world use:\u003c\/p\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;background:#1a1a1a;color:#e0e0e0;margin:16px 0;font-size:0.88em;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background:#2a2a2a;\"\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:left;\"\u003eEnvironment\u003c\/th\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:center;\"\u003eNoise Level\u003c\/th\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:center;\"\u003eEst. Exposure w\/ NRR 30\u003c\/th\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:left;\"\u003eOSHA Status\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eAction Level (85 dB TWA)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e85 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e≈ 73.5 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e✓ Below Action Level\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#222;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003ePEL 8-hr TWA (90 dB)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e90 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e≈ 78.5 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e✓ Below Action Level\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eModerate industrial (95 dB)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e95 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e≈ 83.5 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e✓ Below Action Level\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#222;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eHeavy machinery (100 dB)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e100 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e≈ 88.5 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e✓ At or below PEL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#2a1a1a;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eLoud industrial (105 dB)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e105 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e≈ 93.5 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e⚠ Exceeds PEL — add earmuff or switch to higher NRR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#2a1a1a;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eVery loud — chainsaw, heavy press (110 dB)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e110 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e≈ 98.5 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e⚠ Exceeds PEL — add earmuff or switch to higher NRR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp style=\"font-size:0.82em;color:#666;margin-top:2px;\"\u003e\u003cem\u003eEstimated exposure uses OSHA 50% derating: (NRR − 7) ÷ 2 = 11.5 dB effective attenuation. Actual attenuation varies with fit quality. Always confirm with industrial hygiene noise dosimetry.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch2\u003eMellows — Available Formats\u003c\/h2\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;background:#1a1a1a;color:#e0e0e0;margin:16px 0;font-size:0.9em;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background:#2a2a2a;\"\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:left;\"\u003eSKU\u003c\/th\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:left;\"\u003eFormat\u003c\/th\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:center;\"\u003eNRR\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background:#1e2a1e;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;font-weight:700;\"\u003e6820 \u003cem style=\"color:#9e9e9e;font-weight:400;\"\u003e(this product)\u003c\/em\u003e\n\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eUncorded — 200-pair box\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e30\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e\u003ca href=\"\/products\/moldex-6840-mellows-corded-earplugs-nrr-30-100-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e6840\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eCorded — 100-pair box\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e30\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eMoldex 6820 vs. Alternatives\u003c\/h2\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;background:#1a1a1a;color:#e0e0e0;margin:16px 0;font-size:0.9em;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background:#2a2a2a;\"\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:left;\"\u003eEarplug\u003c\/th\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:center;\"\u003eNRR\u003c\/th\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:left;\"\u003eKey Differentiator\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background:#1e2a1e;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;font-weight:700;\"\u003eMellows 6820 \u003cem style=\"color:#9e9e9e;font-weight:400;\"\u003e(this product)\u003c\/em\u003e\n\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e30\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eThermosensitive foam that firms at room temperature for easy roll-down, then softens to body temperature inside the ear canal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e\u003ca href=\"\/products\/moldex-6600-softies-uncorded-earplugs-nrr-33-200-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e6600 Softies\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e33\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eextra-soft T-shape, NRR 33\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#222;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e\u003ca href=\"\/products\/moldex-6604-sparkplugs-uncorded-earplugs-nrr-33-200-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e6604 SparkPlugs\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e33\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eNRR 33 standard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e\u003ca href=\"\/products\/moldex-6940-glide-uncorded-earplugs-twist-in-nrr-30-100-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e6940 Glide\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e30\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eNRR 30, twist-in no roll\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eOSHA Compliance — 29 CFR 1910.95 Hearing Conservation\u003c\/h2\u003e\n\u003cp\u003eAll Moldex earplugs listed in this collection are \u003cstrong\u003ehearing protective devices (HPD)\u003c\/strong\u003e evaluated under the ANSI S12.6 standard. The Noise Reduction Rating (NRR) is established per 40 CFR Part 211 (EPA labeling requirements). Under \u003cstrong\u003eOSHA 29 CFR 1910.95\u003c\/strong\u003e, the employer must implement a Hearing Conservation Program (HCP) whenever workers are exposed to a TWA at or above 85 dB(A).\u003c\/p\u003e\n\u003cul style=\"line-height:1.9;padding-left:18px;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eAction Level (85 dB TWA):\u003c\/strong\u003e Hearing Conservation Program required — employer must enroll workers in audiometric testing, provide hearing protectors, and conduct annual training. HPD use is voluntary above AL but below PEL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePEL (90 dB TWA):\u003c\/strong\u003e Hearing protector use is mandatory. The selected HPD must reduce the worker's effective noise exposure to at or below the PEL. With NRR 30 and OSHA derating, effective attenuation is approximately 11.5 dB — meaning the Mellows is appropriate in environments up to ≈ 102 dB(A)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNRR derating (OSHA recommended method):\u003c\/strong\u003e Effective attenuation = (NRR − 7) ÷ 2. Moldex NRR 30 → (30 − 7) ÷ 2 = 11.5 dB. This is a conservative real-world estimate that accounts for field-use fit variability. Laboratory NRR values consistently exceed field performance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual hearing protection:\u003c\/strong\u003e When noise levels exceed the protection capacity of a single HPD (approximately 102 dB for NRR 30), OSHA requires dual protection — earplugs plus earmuffs. Dual protection adds approximately 5 dB above the higher-rated device alone\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAudiometric testing:\u003c\/strong\u003e OSHA 1910.95(g) requires baseline and annual audiograms for all workers exposed at or above the 85 dB(A) action level. A standard threshold shift (STS) triggers program review and possible HP upgrade\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHPD training:\u003c\/strong\u003e OSHA 1910.95(k) requires annual training covering: noise effects on hearing, earplug selection, fitting procedure, care, and inspection. Training must be documented\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFit matters as much as NRR:\u003c\/strong\u003e An NRR 33 earplug inserted incorrectly provides less protection than an NRR 25 earplug inserted correctly. Earplug fit testing (individual fit testing, or IFT) is not required by OSHA but is strongly recommended by NIOSH and the NHCA for programs in high-noise environments\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\n\u003ch2\u003eFrequently Asked Questions — Moldex 6820 Mellows\u003c\/h2\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eWhat is the NRR and what does NRR 30 mean?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eNRR (Noise Reduction Rating) is the attenuation value established by laboratory testing per ANSI S12.6 and required on all HPD packaging by EPA 40 CFR Part 211. NRR 30 means the earplug achieved 30 dB of attenuation under ideal laboratory conditions. OSHA recommends applying a 50% derating for real-world use: (30 − 7) ÷ 2 = 11.5 dB effective attenuation. This accounts for fit variability in the field. In a 100 dB environment with properly fitted Mellows earplugs, your estimated effective exposure is ≈ 88.5 dB — below the 90 dB OSHA PEL.\u003c\/p\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eHow do I insert the Mellows correctly?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eRoll-down insertion — roll the earplug between clean fingers to a thin cylinder, insert before it expands, hold in place for 20–30 seconds. Proper insertion is the most critical variable for achieving the rated NRR in the field. A poorly inserted earplug can provide significantly less protection than the rated NRR regardless of the earplug's quality. Moldex provides fit-check instructions with bulk packaging; training workers on correct insertion technique is an OSHA-required element of the Hearing Conservation Program under 29 CFR 1910.95(k).\u003c\/p\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eCan I reuse the Mellows?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eThe Mellows is a disposable earplug. Moldex recommends replacing after each shift or when the earplug is visibly soiled, compressed, or has lost its ability to roll back to shape. Do not wash and reuse disposable foam earplugs — washing degrades the foam matrix and reduces attenuation. Reusable alternatives in the Moldex lineup include the \u003ca href=\"\/collections\/moldex-earplugs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003eRockets, Alphas, and Jetz series →\u003c\/a\u003e for programs targeting reduced disposable waste.\u003c\/p\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eWhen is the Mellows not sufficient and what do I do?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eWith OSHA 50% derating, NRR 30 provides approximately 11.5 dB effective attenuation — protecting workers in environments up to approximately 102 dB(A). If your noise dosimetry documents exposures above 102 dB(A), a single earplug is not sufficient. Options: (1) add earmuffs over earplugs (adds ~5 dB above the higher NRR device), (2) switch to a higher-NRR earplug, or (3) use an NRR 33 earplug such as \u003ca href=\"\/products\/moldex-6600-softies-uncorded-earplugs-nrr-33-200-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e6600 Softies\u003c\/a\u003e. Engineering controls (noise enclosures, vibration isolation, process modification) should always be evaluated as the primary controls before relying on additional PPE.\u003c\/p\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eWhat is OSHA's Hearing Conservation Standard and does it apply to my workplace?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eOSHA 29 CFR 1910.95 applies to all general industry workplaces where any worker is exposed to a noise TWA at or above 85 dB(A). If your workplace has equipment, processes, or areas generating this level, you are required to implement a Hearing Conservation Program. This includes: noise monitoring, HCP enrollment, audiometric testing, HPD provision, training, and recordkeeping. For construction, OSHA 1926.52 applies. If you are not sure whether your workplace noise levels trigger the standard, contact a certified industrial hygienist for noise dosimetry measurements.\u003c\/p\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eDoes the box packaging affect the earplugs inside?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eThe box packaging keeps earplugs sealed until use. Store boxes in a cool, dry location — avoid direct sunlight, high humidity, and areas with chemical vapors (oil mist, solvents), which can degrade foam. Shelf life for stored, unpackaged foam earplugs is generally 5 years from manufacturing date.\u003c\/p\u003e","brand":"Moldex","offers":[{"title":"Default Title","offer_id":44051790364760,"sku":"6820","price":19.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0594\/1900\/0920\/files\/71ylfDREyRL._SL1500.jpg?v=1777787109"},{"product_id":"moldex-6840-mellows-corded-earplugs-nrr-30-100-pairs","title":"Moldex 6840 Mellows Corded Foam Earplugs — Thermosensitive NRR 30, 100 Pairs","description":"\u003caside style=\"border:2px solid #ff9800;padding:20px 24px;background:#2a2520;margin:24px 0;border-radius:6px;color:#f5e6d3;\"\u003e\n  \u003cdiv style=\"display:flex;align-items:center;gap:12px;margin-bottom:12px;flex-wrap:wrap;\"\u003e\n    \u003cspan style=\"background:#ff9800;color:#1a1a1a;font-weight:bold;padding:4px 12px;border-radius:4px;font-size:0.95em;\"\u003eEDITORIAL REVIEW: 4.4\/5\u003c\/span\u003e\n    \u003cspan style=\"color:#ffb74d;font-size:0.9em;\"\u003eIndependently reviewed by WC Safety\u003c\/span\u003e\n  \u003c\/div\u003e\n  \u003cp style=\"margin:0 0 14px 0;color:#f5e6d3;font-style:italic;line-height:1.5;\"\u003e\"The thermosensitive formula solves a specific compliance failure: workers who stop wearing earplugs because standard foam expands with too much outward pressure.\"\u003c\/p\u003e\n  \u003cp style=\"margin:0;\"\u003e\n    \u003ca href=\"\/blogs\/product-reviews\/moldex-mellows-earplug-review\" style=\"color:#ff9800;font-weight:bold;text-decoration:none;\"\u003eRead the full review →\u003c\/a\u003e\n     ·\n    \u003ca href=\"\/blogs\/guides\/moldex-earplug-selection-guide\" style=\"color:#ffb74d;text-decoration:none;\"\u003eMoldex Earplug Selection Guide 2026 →\u003c\/a\u003e\n  \u003c\/p\u003e\n\u003c\/aside\u003e\n\n\u003ch2\u003eMoldex 6840 Mellows — NRR 30dB, Corded Disposable Foam Earplugs, 100-Pair Box, OSHA 29 CFR 1910.95\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eShort answer:\u003c\/strong\u003e The Moldex 6840 is a corded disposable foam earplug in the \u003cstrong\u003eMellows\u003c\/strong\u003e series — NRR 30dB, OSHA 1910.95 compliant, available in a 100-pair box. Thermosensitive foam that firms at room temperature for easy roll-down, then softens to body temperature inside the ear canal — providing a low-pressure, conforming fit that reduces the discomfort that causes non-compliance in long-wear programs. With OSHA 50% derating, effective attenuation is approximately 11.5 dB, providing adequate protection in environments up to approximately 102 dB(A). Confirm suitability with noise dosimetry data from your industrial hygiene program.\u003c\/p\u003e\n\n\u003ch1\u003eMoldex 6840 Mellows Corded Foam Earplugs — NRR 30dB\u003c\/h1\u003e\n\n\u003cp style=\"font-size:0.9em;color:#999;margin-top:-8px;\"\u003e\u003cstrong\u003eReviewed by the WC Safety Editorial Team\u003c\/strong\u003e — hearing protection specialists with industrial hygiene and occupational health program experience. \u003cem\u003eLast updated: May 2026.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eMoldex 6840\u003c\/strong\u003e is the \u003cstrong\u003ecorded\u003c\/strong\u003e, \u003cstrong\u003e100-pair box\u003c\/strong\u003e packaging of the \u003cstrong\u003eMellows\u003c\/strong\u003e series — Moldex's \u003cem\u003ethermosensitive (body-heat activated) polyurethane foam\u003c\/em\u003e disposable foam earplug with a rated NRR of 30 dB. The thermosensitive formula solves a specific compliance failure: workers who stop wearing earplugs because standard foam expands with too much outward pressure. Mellows are stiffer when cool (easy to roll without sticking to fingers) and become progressively softer in the ear canal as body heat activates the foam. NRR 30 — slightly lower than NRR 33 foam. Packaged in a 100-pair box format with attached cord to prevent floor loss and support re-wear between noisy tasks. See all available formats: \u003ca href=\"\/collections\/moldex-earplugs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003eMoldex Earplugs at WC Safety →\u003c\/a\u003e · \u003ca href=\"\/blogs\/guides\/moldex-earplug-selection-guide\" style=\"color:#ffb74d;text-decoration:underline;\"\u003eEarplug Selection Guide →\u003c\/a\u003e\u003c\/p\u003e\n\n\u003cdiv style=\"background:#1a1a1a;border-left:4px solid #ff9800;border-radius:4px;padding:16px 20px;margin:24px 0;\"\u003e\n\u003cstrong style=\"color:#ff9800;\"\u003eQuick Facts — Moldex 6840 Mellows\u003c\/strong\u003e\n\u003cul style=\"margin-top:8px;padding-left:18px;line-height:1.9;color:#e0e0e0;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eNRR:\u003c\/strong\u003e 30 dB (laboratory) — effective field attenuation ≈ 11.5 dB with OSHA 50% derating\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Thermosensitive (body-heat activated) polyurethane foam\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Yellow\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCord:\u003c\/strong\u003e Yes — attached cord for neck retention and re-wear\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e 100 pairs per box\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong\u003eInsertion Method:\u003c\/strong\u003e Roll-down — compress, insert, hold 20–30 sec\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOSHA Standard:\u003c\/strong\u003e 29 CFR 1910.95 Hearing Conservation — use mandatory at ≥ 90 dB(A) TWA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEffective up to:\u003c\/strong\u003e ≈ 102 dB(A) single HPD with OSHA derating\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eKey Features — Moldex 6840 Mellows\u003c\/h2\u003e\n\u003cul style=\"line-height:2;padding-left:18px;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eThermosensitive foam that firms at room temperature for easy roll-down, then softens to body temperature inside the ear canal:\u003c\/strong\u003e providing a low-pressure, conforming fit that reduces the discomfort that causes non-compliance in long-wear programs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorded format — prevents floor loss, supports re-wear between tasks:\u003c\/strong\u003e The attached cord prevents dropped earplugs from falling to the floor where they become a contamination, tripping, or FOD hazard. The cord allows the earplug to hang around the neck during brief no-noise breaks and be re-inserted when noise re-starts — reducing waste and discouraging removal in temporary quiet zones\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBox packaging — bulk stock for inventory programs:\u003c\/strong\u003e Standard 100-pair box packaging for storeroom inventory, safety manager distribution, or central issue programs. Store in a cool, dry location away from direct sunlight and chemical vapors\u003c\/li\u003e\n\n\n\u003cli\u003e\n\u003cstrong\u003eDisposable single-use design — no contamination risk between workers:\u003c\/strong\u003e As single-use hearing protection, the Mellows eliminates shared-HPD contamination concerns in multi-shift programs. Each worker uses a fresh pair — no shared earplug hygiene issues from shared reusable devices\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOSHA 1910.95 compliance:\u003c\/strong\u003e The Mellows carries an NRR established under ANSI S12.6 testing — meeting the requirements for hearing protective devices under OSHA's Hearing Conservation Standard. Documents provided on request for program compliance files\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eApplications — When to Use Moldex Mellows Earplugs\u003c\/h2\u003e\n\u003cul style=\"line-height:1.9;padding-left:18px;\"\u003e\n\u003cli\u003eWorkers who report earplug-induced headache from foam pressure\u003c\/li\u003e\n\u003cli\u003eCold environment workplaces (firmer at room temp = easy roll, softer in canal)\u003c\/li\u003e\n\u003cli\u003eExtended full-shift wear programs\u003c\/li\u003e\n\u003cli\u003eWorkers switching from NRR 33 due to comfort issues\u003c\/li\u003e\n\u003cli\u003ePrograms with hearing protector comfort complaints\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eNRR 30 Noise Reduction — Environment Reference\u003c\/h2\u003e\n\u003cp\u003eUsing OSHA's 50% derating method, the Moldex Mellows provides approximately \u003cstrong\u003e11.5 dB effective attenuation\u003c\/strong\u003e in real-world use:\u003c\/p\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;background:#1a1a1a;color:#e0e0e0;margin:16px 0;font-size:0.88em;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background:#2a2a2a;\"\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:left;\"\u003eEnvironment\u003c\/th\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:center;\"\u003eNoise Level\u003c\/th\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:center;\"\u003eEst. Exposure w\/ NRR 30\u003c\/th\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:left;\"\u003eOSHA Status\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eAction Level (85 dB TWA)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e85 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e≈ 73.5 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e✓ Below Action Level\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#222;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003ePEL 8-hr TWA (90 dB)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e90 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e≈ 78.5 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e✓ Below Action Level\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eModerate industrial (95 dB)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e95 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e≈ 83.5 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e✓ Below Action Level\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#222;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eHeavy machinery (100 dB)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e100 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e≈ 88.5 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e✓ At or below PEL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#2a1a1a;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eLoud industrial (105 dB)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e105 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e≈ 93.5 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e⚠ Exceeds PEL — add earmuff or switch to higher NRR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#2a1a1a;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eVery loud — chainsaw, heavy press (110 dB)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e110 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e≈ 98.5 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e⚠ Exceeds PEL — add earmuff or switch to higher NRR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp style=\"font-size:0.82em;color:#666;margin-top:2px;\"\u003e\u003cem\u003eEstimated exposure uses OSHA 50% derating: (NRR − 7) ÷ 2 = 11.5 dB effective attenuation. Actual attenuation varies with fit quality. Always confirm with industrial hygiene noise dosimetry.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch2\u003eMellows — Available Formats\u003c\/h2\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;background:#1a1a1a;color:#e0e0e0;margin:16px 0;font-size:0.9em;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background:#2a2a2a;\"\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:left;\"\u003eSKU\u003c\/th\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:left;\"\u003eFormat\u003c\/th\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:center;\"\u003eNRR\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background:#1e2a1e;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;font-weight:700;\"\u003e6840 \u003cem style=\"color:#9e9e9e;font-weight:400;\"\u003e(this product)\u003c\/em\u003e\n\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eCorded — 100-pair box\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e30\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e\u003ca href=\"\/products\/moldex-6820-mellows-uncorded-earplugs-nrr-30-200-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e6820\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eUncorded — 200-pair box\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e30\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eMoldex 6840 vs. Alternatives\u003c\/h2\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;background:#1a1a1a;color:#e0e0e0;margin:16px 0;font-size:0.9em;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background:#2a2a2a;\"\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:left;\"\u003eEarplug\u003c\/th\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:center;\"\u003eNRR\u003c\/th\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:left;\"\u003eKey Differentiator\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background:#1e2a1e;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;font-weight:700;\"\u003eMellows 6840 \u003cem style=\"color:#9e9e9e;font-weight:400;\"\u003e(this product)\u003c\/em\u003e\n\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e30\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eThermosensitive foam that firms at room temperature for easy roll-down, then softens to body temperature inside the ear canal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e\u003ca href=\"\/products\/moldex-6600-softies-uncorded-earplugs-nrr-33-200-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e6600 Softies\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e33\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eextra-soft T-shape, NRR 33\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#222;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e\u003ca href=\"\/products\/moldex-6604-sparkplugs-uncorded-earplugs-nrr-33-200-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e6604 SparkPlugs\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e33\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eNRR 33 standard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e\u003ca href=\"\/products\/moldex-6940-glide-uncorded-earplugs-twist-in-nrr-30-100-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e6940 Glide\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e30\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eNRR 30, twist-in no roll\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eOSHA Compliance — 29 CFR 1910.95 Hearing Conservation\u003c\/h2\u003e\n\u003cp\u003eAll Moldex earplugs listed in this collection are \u003cstrong\u003ehearing protective devices (HPD)\u003c\/strong\u003e evaluated under the ANSI S12.6 standard. The Noise Reduction Rating (NRR) is established per 40 CFR Part 211 (EPA labeling requirements). Under \u003cstrong\u003eOSHA 29 CFR 1910.95\u003c\/strong\u003e, the employer must implement a Hearing Conservation Program (HCP) whenever workers are exposed to a TWA at or above 85 dB(A).\u003c\/p\u003e\n\u003cul style=\"line-height:1.9;padding-left:18px;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eAction Level (85 dB TWA):\u003c\/strong\u003e Hearing Conservation Program required — employer must enroll workers in audiometric testing, provide hearing protectors, and conduct annual training. HPD use is voluntary above AL but below PEL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePEL (90 dB TWA):\u003c\/strong\u003e Hearing protector use is mandatory. The selected HPD must reduce the worker's effective noise exposure to at or below the PEL. With NRR 30 and OSHA derating, effective attenuation is approximately 11.5 dB — meaning the Mellows is appropriate in environments up to ≈ 102 dB(A)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNRR derating (OSHA recommended method):\u003c\/strong\u003e Effective attenuation = (NRR − 7) ÷ 2. Moldex NRR 30 → (30 − 7) ÷ 2 = 11.5 dB. This is a conservative real-world estimate that accounts for field-use fit variability. Laboratory NRR values consistently exceed field performance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual hearing protection:\u003c\/strong\u003e When noise levels exceed the protection capacity of a single HPD (approximately 102 dB for NRR 30), OSHA requires dual protection — earplugs plus earmuffs. Dual protection adds approximately 5 dB above the higher-rated device alone\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAudiometric testing:\u003c\/strong\u003e OSHA 1910.95(g) requires baseline and annual audiograms for all workers exposed at or above the 85 dB(A) action level. A standard threshold shift (STS) triggers program review and possible HP upgrade\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHPD training:\u003c\/strong\u003e OSHA 1910.95(k) requires annual training covering: noise effects on hearing, earplug selection, fitting procedure, care, and inspection. Training must be documented\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFit matters as much as NRR:\u003c\/strong\u003e An NRR 33 earplug inserted incorrectly provides less protection than an NRR 25 earplug inserted correctly. Earplug fit testing (individual fit testing, or IFT) is not required by OSHA but is strongly recommended by NIOSH and the NHCA for programs in high-noise environments\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\n\u003ch2\u003eFrequently Asked Questions — Moldex 6840 Mellows\u003c\/h2\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eWhat is the NRR and what does NRR 30 mean?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eNRR (Noise Reduction Rating) is the attenuation value established by laboratory testing per ANSI S12.6 and required on all HPD packaging by EPA 40 CFR Part 211. NRR 30 means the earplug achieved 30 dB of attenuation under ideal laboratory conditions. OSHA recommends applying a 50% derating for real-world use: (30 − 7) ÷ 2 = 11.5 dB effective attenuation. This accounts for fit variability in the field. In a 100 dB environment with properly fitted Mellows earplugs, your estimated effective exposure is ≈ 88.5 dB — below the 90 dB OSHA PEL.\u003c\/p\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eHow do I insert the Mellows correctly?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eRoll-down insertion — roll the earplug between clean fingers to a thin cylinder, insert before it expands, hold in place for 20–30 seconds. Proper insertion is the most critical variable for achieving the rated NRR in the field. A poorly inserted earplug can provide significantly less protection than the rated NRR regardless of the earplug's quality. Moldex provides fit-check instructions with bulk packaging; training workers on correct insertion technique is an OSHA-required element of the Hearing Conservation Program under 29 CFR 1910.95(k).\u003c\/p\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eCan I reuse the Mellows?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eThe Mellows is a disposable earplug. Moldex recommends replacing after each shift or when the earplug is visibly soiled, compressed, or has lost its ability to roll back to shape. Do not wash and reuse disposable foam earplugs — washing degrades the foam matrix and reduces attenuation. Reusable alternatives in the Moldex lineup include the \u003ca href=\"\/collections\/moldex-earplugs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003eRockets, Alphas, and Jetz series →\u003c\/a\u003e for programs targeting reduced disposable waste.\u003c\/p\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eWhen is the Mellows not sufficient and what do I do?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eWith OSHA 50% derating, NRR 30 provides approximately 11.5 dB effective attenuation — protecting workers in environments up to approximately 102 dB(A). If your noise dosimetry documents exposures above 102 dB(A), a single earplug is not sufficient. Options: (1) add earmuffs over earplugs (adds ~5 dB above the higher NRR device), (2) switch to a higher-NRR earplug, or (3) use an NRR 33 earplug such as \u003ca href=\"\/products\/moldex-6600-softies-uncorded-earplugs-nrr-33-200-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e6600 Softies\u003c\/a\u003e. Engineering controls (noise enclosures, vibration isolation, process modification) should always be evaluated as the primary controls before relying on additional PPE.\u003c\/p\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eWhat is OSHA's Hearing Conservation Standard and does it apply to my workplace?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eOSHA 29 CFR 1910.95 applies to all general industry workplaces where any worker is exposed to a noise TWA at or above 85 dB(A). If your workplace has equipment, processes, or areas generating this level, you are required to implement a Hearing Conservation Program. This includes: noise monitoring, HCP enrollment, audiometric testing, HPD provision, training, and recordkeeping. For construction, OSHA 1926.52 applies. If you are not sure whether your workplace noise levels trigger the standard, contact a certified industrial hygienist for noise dosimetry measurements.\u003c\/p\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eDoes the box packaging affect the earplugs inside?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eThe box packaging keeps earplugs sealed until use. Store boxes in a cool, dry location — avoid direct sunlight, high humidity, and areas with chemical vapors (oil mist, solvents), which can degrade foam. Shelf life for stored, unpackaged foam earplugs is generally 5 years from manufacturing date.\u003c\/p\u003e","brand":"Moldex","offers":[{"title":"Default Title","offer_id":44051790430296,"sku":"6840","price":56.07,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0594\/1900\/0920\/files\/81LpJksXUNL._SL1500.jpg?v=1777787054"},{"product_id":"moldex-6620-goin-green-uncorded-earplugs-nrr-33-200-pairs","title":"Moldex 6620 Goin' Green Uncorded Foam Earplugs — NRR 33, 200 Pairs","description":"\u003caside style=\"border:2px solid #ff9800;padding:20px 24px;background:#2a2520;margin:24px 0;border-radius:6px;color:#f5e6d3;\"\u003e\n  \u003cdiv style=\"display:flex;align-items:center;gap:12px;margin-bottom:12px;flex-wrap:wrap;\"\u003e\n    \u003cspan style=\"background:#ff9800;color:#1a1a1a;font-weight:bold;padding:4px 12px;border-radius:4px;font-size:0.95em;\"\u003eEDITORIAL REVIEW: 4.3\/5\u003c\/span\u003e\n    \u003cspan style=\"color:#ffb74d;font-size:0.9em;\"\u003eIndependently reviewed by WC Safety\u003c\/span\u003e\n  \u003c\/div\u003e\n  \u003cp style=\"margin:0 0 14px 0;color:#f5e6d3;font-style:italic;line-height:1.5;\"\u003e\"Same roll-down insertion, same NRR 33 protection as SparkPlugs and Softies — in a PVC-free, latex-free foam.\"\u003c\/p\u003e\n  \u003cp style=\"margin:0;\"\u003e\n    \u003ca href=\"\/blogs\/product-reviews\/moldex-goin-green-earplug-review\" style=\"color:#ff9800;font-weight:bold;text-decoration:none;\"\u003eRead the full review →\u003c\/a\u003e\n     ·\n    \u003ca href=\"\/blogs\/guides\/moldex-earplug-selection-guide\" style=\"color:#ffb74d;text-decoration:none;\"\u003eMoldex Earplug Selection Guide 2026 →\u003c\/a\u003e\n  \u003c\/p\u003e\n\u003c\/aside\u003e\n\n\u003ch2\u003eMoldex 6620 Goin' Green — NRR 33dB, Uncorded Disposable Foam Earplugs, 200-Pair Box, OSHA 29 CFR 1910.95\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eShort answer:\u003c\/strong\u003e The Moldex 6620 is a uncorded disposable foam earplug in the \u003cstrong\u003eGoin' Green\u003c\/strong\u003e series — NRR 33dB, OSHA 1910.95 compliant, available in a 200-pair box. PVC-free and latex-free foam formulation — Moldex's environmentally oriented NRR 33 earplug for programs prioritizing reduced material content in disposables or workers with material sensitivities. With OSHA 50% derating, effective attenuation is approximately 13.0 dB, providing adequate protection in environments up to approximately 103 dB(A). Confirm suitability with noise dosimetry data from your industrial hygiene program.\u003c\/p\u003e\n\n\u003ch1\u003eMoldex 6620 Goin' Green Uncorded Foam Earplugs — NRR 33dB\u003c\/h1\u003e\n\n\u003cp style=\"font-size:0.9em;color:#999;margin-top:-8px;\"\u003e\u003cstrong\u003eReviewed by the WC Safety Editorial Team\u003c\/strong\u003e — hearing protection specialists with industrial hygiene and occupational health program experience. \u003cem\u003eLast updated: May 2026.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eMoldex 6620\u003c\/strong\u003e is the \u003cstrong\u003euncorded\u003c\/strong\u003e, \u003cstrong\u003e200-pair box\u003c\/strong\u003e packaging of the \u003cstrong\u003eGoin' Green\u003c\/strong\u003e series — Moldex's \u003cem\u003esoft polyurethane foam — PVC-free, latex-free\u003c\/em\u003e disposable foam earplug with a rated NRR of 33 dB. Same roll-down insertion, same NRR 33 protection as SparkPlugs and Softies — in a PVC-free, latex-free foam. Appropriate for programs tracking environmental material certifications or workers who react to PVC or latex compounds in standard foam earplugs. Packaged in a 200-pair box format. See all available formats: \u003ca href=\"\/collections\/moldex-earplugs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003eMoldex Earplugs at WC Safety →\u003c\/a\u003e · \u003ca href=\"\/blogs\/guides\/moldex-earplug-selection-guide\" style=\"color:#ffb74d;text-decoration:underline;\"\u003eEarplug Selection Guide →\u003c\/a\u003e\u003c\/p\u003e\n\n\u003cdiv style=\"background:#1a1a1a;border-left:4px solid #ff9800;border-radius:4px;padding:16px 20px;margin:24px 0;\"\u003e\n\u003cstrong style=\"color:#ff9800;\"\u003eQuick Facts — Moldex 6620 Goin' Green\u003c\/strong\u003e\n\u003cul style=\"margin-top:8px;padding-left:18px;line-height:1.9;color:#e0e0e0;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eNRR:\u003c\/strong\u003e 33 dB (laboratory) — effective field attenuation ≈ 13.0 dB with OSHA 50% derating\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Soft polyurethane foam — PVC-free, latex-free\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Bright green\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCord:\u003c\/strong\u003e No — uncorded\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e 200 pairs per box\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong\u003eInsertion Method:\u003c\/strong\u003e Roll-down — compress, insert, hold 20–30 sec\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOSHA Standard:\u003c\/strong\u003e 29 CFR 1910.95 Hearing Conservation — use mandatory at ≥ 90 dB(A) TWA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEffective up to:\u003c\/strong\u003e ≈ 103 dB(A) single HPD with OSHA derating\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eKey Features — Moldex 6620 Goin' Green\u003c\/h2\u003e\n\u003cul style=\"line-height:2;padding-left:18px;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003ePVC-free and latex-free foam formulation:\u003c\/strong\u003e Moldex's environmentally oriented NRR 33 earplug for programs prioritizing reduced material content in disposables or workers with material sensitivities.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUncorded format — no cord interference for headset or face shield wearers:\u003c\/strong\u003e Uncorded earplugs are preferred when workers also wear communication headsets, neck-mounted equipment, welding helmets, or other gear where a hanging cord creates interference or discomfort\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBox packaging — bulk stock for inventory programs:\u003c\/strong\u003e Standard 200-pair box packaging for storeroom inventory, safety manager distribution, or central issue programs. Store in a cool, dry location away from direct sunlight and chemical vapors\u003c\/li\u003e\n\n\n\u003cli\u003e\n\u003cstrong\u003eDisposable single-use design — no contamination risk between workers:\u003c\/strong\u003e As single-use hearing protection, the Goin' Green eliminates shared-HPD contamination concerns in multi-shift programs. Each worker uses a fresh pair — no shared earplug hygiene issues from shared reusable devices\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOSHA 1910.95 compliance:\u003c\/strong\u003e The Goin' Green carries an NRR established under ANSI S12.6 testing — meeting the requirements for hearing protective devices under OSHA's Hearing Conservation Standard. Documents provided on request for program compliance files\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eApplications — When to Use Moldex Goin' Green Earplugs\u003c\/h2\u003e\n\u003cul style=\"line-height:1.9;padding-left:18px;\"\u003e\n\u003cli\u003eLatex-sensitive workers\u003c\/li\u003e\n\u003cli\u003ePVC-free sustainability programs\u003c\/li\u003e\n\u003cli\u003eWorkers with material sensitivity to standard foam\u003c\/li\u003e\n\u003cli\u003eGreen certification facilities\u003c\/li\u003e\n\u003cli\u003eGeneral industrial NRR 33 use\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eNRR 33 Noise Reduction — Environment Reference\u003c\/h2\u003e\n\u003cp\u003eUsing OSHA's 50% derating method, the Moldex Goin' Green provides approximately \u003cstrong\u003e13.0 dB effective attenuation\u003c\/strong\u003e in real-world use:\u003c\/p\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;background:#1a1a1a;color:#e0e0e0;margin:16px 0;font-size:0.88em;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background:#2a2a2a;\"\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:left;\"\u003eEnvironment\u003c\/th\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:center;\"\u003eNoise Level\u003c\/th\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:center;\"\u003eEst. Exposure w\/ NRR 33\u003c\/th\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:left;\"\u003eOSHA Status\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eAction Level (85 dB TWA)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e85 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e≈ 72.0 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e✓ Below Action Level\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#222;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003ePEL 8-hr TWA (90 dB)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e90 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e≈ 77.0 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e✓ Below Action Level\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eModerate industrial (95 dB)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e95 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e≈ 82.0 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e✓ Below Action Level\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#222;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eHeavy machinery (100 dB)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e100 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e≈ 87.0 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e✓ At or below PEL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#2a1a1a;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eLoud industrial (105 dB)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e105 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e≈ 92.0 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e⚠ Exceeds PEL — add earmuff or switch to higher NRR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#2a1a1a;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eVery loud — chainsaw, heavy press (110 dB)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e110 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e≈ 97.0 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e⚠ Exceeds PEL — add earmuff or switch to higher NRR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp style=\"font-size:0.82em;color:#666;margin-top:2px;\"\u003e\u003cem\u003eEstimated exposure uses OSHA 50% derating: (NRR − 7) ÷ 2 = 13.0 dB effective attenuation. Actual attenuation varies with fit quality. Always confirm with industrial hygiene noise dosimetry.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch2\u003eGoin' Green — Available Formats\u003c\/h2\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;background:#1a1a1a;color:#e0e0e0;margin:16px 0;font-size:0.9em;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background:#2a2a2a;\"\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:left;\"\u003eSKU\u003c\/th\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:left;\"\u003eFormat\u003c\/th\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:center;\"\u003eNRR\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background:#1e2a1e;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;font-weight:700;\"\u003e6620 \u003cem style=\"color:#9e9e9e;font-weight:400;\"\u003e(this product)\u003c\/em\u003e\n\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eUncorded — 200-pair box\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e33\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e\u003ca href=\"\/products\/moldex-6622-goin-green-corded-earplugs-nrr-33-100-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e6622\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eCorded — 100-pair box\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e33\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eMoldex 6620 vs. Alternatives\u003c\/h2\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;background:#1a1a1a;color:#e0e0e0;margin:16px 0;font-size:0.9em;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background:#2a2a2a;\"\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:left;\"\u003eEarplug\u003c\/th\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:center;\"\u003eNRR\u003c\/th\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:left;\"\u003eKey Differentiator\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background:#1e2a1e;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;font-weight:700;\"\u003eGoin' Green 6620 \u003cem style=\"color:#9e9e9e;font-weight:400;\"\u003e(this product)\u003c\/em\u003e\n\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e33\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003ePVC-free and latex-free foam formulation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e\u003ca href=\"\/products\/moldex-6604-sparkplugs-uncorded-earplugs-nrr-33-200-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e6604 SparkPlugs\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e33\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003estandard foam NRR 33\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#222;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e\u003ca href=\"\/products\/moldex-6800-pura-fit-uncorded-earplugs-nrr-33-200-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e6800 Pura-Fit\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e33\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eultra-soft urethane\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e\u003ca href=\"\/products\/moldex-6600-softies-uncorded-earplugs-nrr-33-200-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e6600 Softies\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e33\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eextra-soft T-shape\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eOSHA Compliance — 29 CFR 1910.95 Hearing Conservation\u003c\/h2\u003e\n\u003cp\u003eAll Moldex earplugs listed in this collection are \u003cstrong\u003ehearing protective devices (HPD)\u003c\/strong\u003e evaluated under the ANSI S12.6 standard. The Noise Reduction Rating (NRR) is established per 40 CFR Part 211 (EPA labeling requirements). Under \u003cstrong\u003eOSHA 29 CFR 1910.95\u003c\/strong\u003e, the employer must implement a Hearing Conservation Program (HCP) whenever workers are exposed to a TWA at or above 85 dB(A).\u003c\/p\u003e\n\u003cul style=\"line-height:1.9;padding-left:18px;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eAction Level (85 dB TWA):\u003c\/strong\u003e Hearing Conservation Program required — employer must enroll workers in audiometric testing, provide hearing protectors, and conduct annual training. HPD use is voluntary above AL but below PEL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePEL (90 dB TWA):\u003c\/strong\u003e Hearing protector use is mandatory. The selected HPD must reduce the worker's effective noise exposure to at or below the PEL. With NRR 33 and OSHA derating, effective attenuation is approximately 13.0 dB — meaning the Goin' Green is appropriate in environments up to ≈ 103 dB(A)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNRR derating (OSHA recommended method):\u003c\/strong\u003e Effective attenuation = (NRR − 7) ÷ 2. Moldex NRR 33 → (33 − 7) ÷ 2 = 13.0 dB. This is a conservative real-world estimate that accounts for field-use fit variability. Laboratory NRR values consistently exceed field performance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual hearing protection:\u003c\/strong\u003e When noise levels exceed the protection capacity of a single HPD (approximately 103 dB for NRR 33), OSHA requires dual protection — earplugs plus earmuffs. Dual protection adds approximately 5 dB above the higher-rated device alone\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAudiometric testing:\u003c\/strong\u003e OSHA 1910.95(g) requires baseline and annual audiograms for all workers exposed at or above the 85 dB(A) action level. A standard threshold shift (STS) triggers program review and possible HP upgrade\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHPD training:\u003c\/strong\u003e OSHA 1910.95(k) requires annual training covering: noise effects on hearing, earplug selection, fitting procedure, care, and inspection. Training must be documented\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFit matters as much as NRR:\u003c\/strong\u003e An NRR 33 earplug inserted incorrectly provides less protection than an NRR 25 earplug inserted correctly. Earplug fit testing (individual fit testing, or IFT) is not required by OSHA but is strongly recommended by NIOSH and the NHCA for programs in high-noise environments\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\n\u003ch2\u003eFrequently Asked Questions — Moldex 6620 Goin' Green\u003c\/h2\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eWhat is the NRR and what does NRR 33 mean?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eNRR (Noise Reduction Rating) is the attenuation value established by laboratory testing per ANSI S12.6 and required on all HPD packaging by EPA 40 CFR Part 211. NRR 33 means the earplug achieved 33 dB of attenuation under ideal laboratory conditions. OSHA recommends applying a 50% derating for real-world use: (33 − 7) ÷ 2 = 13.0 dB effective attenuation. This accounts for fit variability in the field. In a 100 dB environment with properly fitted Goin' Green earplugs, your estimated effective exposure is ≈ 87.0 dB — below the 90 dB OSHA PEL.\u003c\/p\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eHow do I insert the Goin' Green correctly?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eRoll-down insertion — roll the earplug between clean fingers to a thin cylinder, insert before it expands, hold in place for 20–30 seconds. Proper insertion is the most critical variable for achieving the rated NRR in the field. A poorly inserted earplug can provide significantly less protection than the rated NRR regardless of the earplug's quality. Moldex provides fit-check instructions with bulk packaging; training workers on correct insertion technique is an OSHA-required element of the Hearing Conservation Program under 29 CFR 1910.95(k).\u003c\/p\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eCan I reuse the Goin' Green?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eThe Goin' Green is a disposable earplug. Moldex recommends replacing after each shift or when the earplug is visibly soiled, compressed, or has lost its ability to roll back to shape. Do not wash and reuse disposable foam earplugs — washing degrades the foam matrix and reduces attenuation. Reusable alternatives in the Moldex lineup include the \u003ca href=\"\/collections\/moldex-earplugs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003eRockets, Alphas, and Jetz series →\u003c\/a\u003e for programs targeting reduced disposable waste.\u003c\/p\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eWhen is the Goin' Green not sufficient and what do I do?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eWith OSHA 50% derating, NRR 33 provides approximately 13.0 dB effective attenuation — protecting workers in environments up to approximately 103 dB(A). If your noise dosimetry documents exposures above 103 dB(A), a single earplug is not sufficient. Options: (1) add earmuffs over earplugs (adds ~5 dB above the higher NRR device), (2) switch to a higher-NRR earplug. Engineering controls (noise enclosures, vibration isolation, process modification) should always be evaluated as the primary controls before relying on additional PPE.\u003c\/p\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eWhat is OSHA's Hearing Conservation Standard and does it apply to my workplace?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eOSHA 29 CFR 1910.95 applies to all general industry workplaces where any worker is exposed to a noise TWA at or above 85 dB(A). If your workplace has equipment, processes, or areas generating this level, you are required to implement a Hearing Conservation Program. This includes: noise monitoring, HCP enrollment, audiometric testing, HPD provision, training, and recordkeeping. For construction, OSHA 1926.52 applies. If you are not sure whether your workplace noise levels trigger the standard, contact a certified industrial hygienist for noise dosimetry measurements.\u003c\/p\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eDoes the box packaging affect the earplugs inside?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eThe box packaging keeps earplugs sealed until use. Store boxes in a cool, dry location — avoid direct sunlight, high humidity, and areas with chemical vapors (oil mist, solvents), which can degrade foam. Shelf life for stored, unpackaged foam earplugs is generally 5 years from manufacturing date.\u003c\/p\u003e","brand":"Moldex","offers":[{"title":"Default Title","offer_id":44051790561368,"sku":"6620","price":19.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0594\/1900\/0920\/files\/614aPGBaHaL._AC_SL1500.jpg?v=1777786964"},{"product_id":"moldex-6622-goin-green-corded-earplugs-nrr-33-100-pairs","title":"Moldex 6622 Goin' Green Corded Foam Earplugs — NRR 33, 100 Pairs","description":"\u003caside style=\"border:2px solid #ff9800;padding:20px 24px;background:#2a2520;margin:24px 0;border-radius:6px;color:#f5e6d3;\"\u003e\n  \u003cdiv style=\"display:flex;align-items:center;gap:12px;margin-bottom:12px;flex-wrap:wrap;\"\u003e\n    \u003cspan style=\"background:#ff9800;color:#1a1a1a;font-weight:bold;padding:4px 12px;border-radius:4px;font-size:0.95em;\"\u003eEDITORIAL REVIEW: 4.3\/5\u003c\/span\u003e\n    \u003cspan style=\"color:#ffb74d;font-size:0.9em;\"\u003eIndependently reviewed by WC Safety\u003c\/span\u003e\n  \u003c\/div\u003e\n  \u003cp style=\"margin:0 0 14px 0;color:#f5e6d3;font-style:italic;line-height:1.5;\"\u003e\"Same roll-down insertion, same NRR 33 protection as SparkPlugs and Softies — in a PVC-free, latex-free foam.\"\u003c\/p\u003e\n  \u003cp style=\"margin:0;\"\u003e\n    \u003ca href=\"\/blogs\/product-reviews\/moldex-goin-green-earplug-review\" style=\"color:#ff9800;font-weight:bold;text-decoration:none;\"\u003eRead the full review →\u003c\/a\u003e\n     ·\n    \u003ca href=\"\/blogs\/guides\/moldex-earplug-selection-guide\" style=\"color:#ffb74d;text-decoration:none;\"\u003eMoldex Earplug Selection Guide 2026 →\u003c\/a\u003e\n  \u003c\/p\u003e\n\u003c\/aside\u003e\n\n\u003ch2\u003eMoldex 6622 Goin' Green — NRR 33dB, Corded Disposable Foam Earplugs, 100-Pair Box, OSHA 29 CFR 1910.95\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eShort answer:\u003c\/strong\u003e The Moldex 6622 is a corded disposable foam earplug in the \u003cstrong\u003eGoin' Green\u003c\/strong\u003e series — NRR 33dB, OSHA 1910.95 compliant, available in a 100-pair box. PVC-free and latex-free foam formulation — Moldex's environmentally oriented NRR 33 earplug for programs prioritizing reduced material content in disposables or workers with material sensitivities. With OSHA 50% derating, effective attenuation is approximately 13.0 dB, providing adequate protection in environments up to approximately 103 dB(A). Confirm suitability with noise dosimetry data from your industrial hygiene program.\u003c\/p\u003e\n\n\u003ch1\u003eMoldex 6622 Goin' Green Corded Foam Earplugs — NRR 33dB\u003c\/h1\u003e\n\n\u003cp style=\"font-size:0.9em;color:#999;margin-top:-8px;\"\u003e\u003cstrong\u003eReviewed by the WC Safety Editorial Team\u003c\/strong\u003e — hearing protection specialists with industrial hygiene and occupational health program experience. \u003cem\u003eLast updated: May 2026.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eMoldex 6622\u003c\/strong\u003e is the \u003cstrong\u003ecorded\u003c\/strong\u003e, \u003cstrong\u003e100-pair box\u003c\/strong\u003e packaging of the \u003cstrong\u003eGoin' Green\u003c\/strong\u003e series — Moldex's \u003cem\u003esoft polyurethane foam — PVC-free, latex-free\u003c\/em\u003e disposable foam earplug with a rated NRR of 33 dB. Same roll-down insertion, same NRR 33 protection as SparkPlugs and Softies — in a PVC-free, latex-free foam. Appropriate for programs tracking environmental material certifications or workers who react to PVC or latex compounds in standard foam earplugs. Packaged in a 100-pair box format with attached cord to prevent floor loss and support re-wear between noisy tasks. See all available formats: \u003ca href=\"\/collections\/moldex-earplugs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003eMoldex Earplugs at WC Safety →\u003c\/a\u003e · \u003ca href=\"\/blogs\/guides\/moldex-earplug-selection-guide\" style=\"color:#ffb74d;text-decoration:underline;\"\u003eEarplug Selection Guide →\u003c\/a\u003e\u003c\/p\u003e\n\n\u003cdiv style=\"background:#1a1a1a;border-left:4px solid #ff9800;border-radius:4px;padding:16px 20px;margin:24px 0;\"\u003e\n\u003cstrong style=\"color:#ff9800;\"\u003eQuick Facts — Moldex 6622 Goin' Green\u003c\/strong\u003e\n\u003cul style=\"margin-top:8px;padding-left:18px;line-height:1.9;color:#e0e0e0;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eNRR:\u003c\/strong\u003e 33 dB (laboratory) — effective field attenuation ≈ 13.0 dB with OSHA 50% derating\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Soft polyurethane foam — PVC-free, latex-free\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Bright green\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCord:\u003c\/strong\u003e Yes — attached cord for neck retention and re-wear\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e 100 pairs per box\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong\u003eInsertion Method:\u003c\/strong\u003e Roll-down — compress, insert, hold 20–30 sec\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOSHA Standard:\u003c\/strong\u003e 29 CFR 1910.95 Hearing Conservation — use mandatory at ≥ 90 dB(A) TWA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEffective up to:\u003c\/strong\u003e ≈ 103 dB(A) single HPD with OSHA derating\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eKey Features — Moldex 6622 Goin' Green\u003c\/h2\u003e\n\u003cul style=\"line-height:2;padding-left:18px;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003ePVC-free and latex-free foam formulation:\u003c\/strong\u003e Moldex's environmentally oriented NRR 33 earplug for programs prioritizing reduced material content in disposables or workers with material sensitivities.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorded format — prevents floor loss, supports re-wear between tasks:\u003c\/strong\u003e The attached cord prevents dropped earplugs from falling to the floor where they become a contamination, tripping, or FOD hazard. The cord allows the earplug to hang around the neck during brief no-noise breaks and be re-inserted when noise re-starts — reducing waste and discouraging removal in temporary quiet zones\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBox packaging — bulk stock for inventory programs:\u003c\/strong\u003e Standard 100-pair box packaging for storeroom inventory, safety manager distribution, or central issue programs. Store in a cool, dry location away from direct sunlight and chemical vapors\u003c\/li\u003e\n\n\n\u003cli\u003e\n\u003cstrong\u003eDisposable single-use design — no contamination risk between workers:\u003c\/strong\u003e As single-use hearing protection, the Goin' Green eliminates shared-HPD contamination concerns in multi-shift programs. Each worker uses a fresh pair — no shared earplug hygiene issues from shared reusable devices\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOSHA 1910.95 compliance:\u003c\/strong\u003e The Goin' Green carries an NRR established under ANSI S12.6 testing — meeting the requirements for hearing protective devices under OSHA's Hearing Conservation Standard. Documents provided on request for program compliance files\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eApplications — When to Use Moldex Goin' Green Earplugs\u003c\/h2\u003e\n\u003cul style=\"line-height:1.9;padding-left:18px;\"\u003e\n\u003cli\u003eLatex-sensitive workers\u003c\/li\u003e\n\u003cli\u003ePVC-free sustainability programs\u003c\/li\u003e\n\u003cli\u003eWorkers with material sensitivity to standard foam\u003c\/li\u003e\n\u003cli\u003eGreen certification facilities\u003c\/li\u003e\n\u003cli\u003eGeneral industrial NRR 33 use\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eNRR 33 Noise Reduction — Environment Reference\u003c\/h2\u003e\n\u003cp\u003eUsing OSHA's 50% derating method, the Moldex Goin' Green provides approximately \u003cstrong\u003e13.0 dB effective attenuation\u003c\/strong\u003e in real-world use:\u003c\/p\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;background:#1a1a1a;color:#e0e0e0;margin:16px 0;font-size:0.88em;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background:#2a2a2a;\"\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:left;\"\u003eEnvironment\u003c\/th\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:center;\"\u003eNoise Level\u003c\/th\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:center;\"\u003eEst. Exposure w\/ NRR 33\u003c\/th\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:left;\"\u003eOSHA Status\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eAction Level (85 dB TWA)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e85 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e≈ 72.0 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e✓ Below Action Level\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#222;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003ePEL 8-hr TWA (90 dB)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e90 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e≈ 77.0 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e✓ Below Action Level\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eModerate industrial (95 dB)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e95 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e≈ 82.0 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e✓ Below Action Level\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#222;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eHeavy machinery (100 dB)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e100 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e≈ 87.0 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e✓ At or below PEL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#2a1a1a;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eLoud industrial (105 dB)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e105 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e≈ 92.0 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e⚠ Exceeds PEL — add earmuff or switch to higher NRR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#2a1a1a;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eVery loud — chainsaw, heavy press (110 dB)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e110 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e≈ 97.0 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e⚠ Exceeds PEL — add earmuff or switch to higher NRR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp style=\"font-size:0.82em;color:#666;margin-top:2px;\"\u003e\u003cem\u003eEstimated exposure uses OSHA 50% derating: (NRR − 7) ÷ 2 = 13.0 dB effective attenuation. Actual attenuation varies with fit quality. Always confirm with industrial hygiene noise dosimetry.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch2\u003eGoin' Green — Available Formats\u003c\/h2\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;background:#1a1a1a;color:#e0e0e0;margin:16px 0;font-size:0.9em;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background:#2a2a2a;\"\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:left;\"\u003eSKU\u003c\/th\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:left;\"\u003eFormat\u003c\/th\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:center;\"\u003eNRR\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background:#1e2a1e;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;font-weight:700;\"\u003e6622 \u003cem style=\"color:#9e9e9e;font-weight:400;\"\u003e(this product)\u003c\/em\u003e\n\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eCorded — 100-pair box\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e33\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e\u003ca href=\"\/products\/moldex-6620-goin-green-uncorded-earplugs-nrr-33-200-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e6620\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eUncorded — 200-pair box\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e33\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eMoldex 6622 vs. Alternatives\u003c\/h2\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;background:#1a1a1a;color:#e0e0e0;margin:16px 0;font-size:0.9em;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background:#2a2a2a;\"\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:left;\"\u003eEarplug\u003c\/th\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:center;\"\u003eNRR\u003c\/th\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:left;\"\u003eKey Differentiator\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background:#1e2a1e;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;font-weight:700;\"\u003eGoin' Green 6622 \u003cem style=\"color:#9e9e9e;font-weight:400;\"\u003e(this product)\u003c\/em\u003e\n\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e33\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003ePVC-free and latex-free foam formulation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e\u003ca href=\"\/products\/moldex-6604-sparkplugs-uncorded-earplugs-nrr-33-200-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e6604 SparkPlugs\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e33\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003estandard foam NRR 33\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#222;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e\u003ca href=\"\/products\/moldex-6800-pura-fit-uncorded-earplugs-nrr-33-200-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e6800 Pura-Fit\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e33\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eultra-soft urethane\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e\u003ca href=\"\/products\/moldex-6600-softies-uncorded-earplugs-nrr-33-200-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e6600 Softies\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e33\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eextra-soft T-shape\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eOSHA Compliance — 29 CFR 1910.95 Hearing Conservation\u003c\/h2\u003e\n\u003cp\u003eAll Moldex earplugs listed in this collection are \u003cstrong\u003ehearing protective devices (HPD)\u003c\/strong\u003e evaluated under the ANSI S12.6 standard. The Noise Reduction Rating (NRR) is established per 40 CFR Part 211 (EPA labeling requirements). Under \u003cstrong\u003eOSHA 29 CFR 1910.95\u003c\/strong\u003e, the employer must implement a Hearing Conservation Program (HCP) whenever workers are exposed to a TWA at or above 85 dB(A).\u003c\/p\u003e\n\u003cul style=\"line-height:1.9;padding-left:18px;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eAction Level (85 dB TWA):\u003c\/strong\u003e Hearing Conservation Program required — employer must enroll workers in audiometric testing, provide hearing protectors, and conduct annual training. HPD use is voluntary above AL but below PEL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePEL (90 dB TWA):\u003c\/strong\u003e Hearing protector use is mandatory. The selected HPD must reduce the worker's effective noise exposure to at or below the PEL. With NRR 33 and OSHA derating, effective attenuation is approximately 13.0 dB — meaning the Goin' Green is appropriate in environments up to ≈ 103 dB(A)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNRR derating (OSHA recommended method):\u003c\/strong\u003e Effective attenuation = (NRR − 7) ÷ 2. Moldex NRR 33 → (33 − 7) ÷ 2 = 13.0 dB. This is a conservative real-world estimate that accounts for field-use fit variability. Laboratory NRR values consistently exceed field performance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual hearing protection:\u003c\/strong\u003e When noise levels exceed the protection capacity of a single HPD (approximately 103 dB for NRR 33), OSHA requires dual protection — earplugs plus earmuffs. Dual protection adds approximately 5 dB above the higher-rated device alone\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAudiometric testing:\u003c\/strong\u003e OSHA 1910.95(g) requires baseline and annual audiograms for all workers exposed at or above the 85 dB(A) action level. A standard threshold shift (STS) triggers program review and possible HP upgrade\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHPD training:\u003c\/strong\u003e OSHA 1910.95(k) requires annual training covering: noise effects on hearing, earplug selection, fitting procedure, care, and inspection. Training must be documented\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFit matters as much as NRR:\u003c\/strong\u003e An NRR 33 earplug inserted incorrectly provides less protection than an NRR 25 earplug inserted correctly. Earplug fit testing (individual fit testing, or IFT) is not required by OSHA but is strongly recommended by NIOSH and the NHCA for programs in high-noise environments\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\n\u003ch2\u003eFrequently Asked Questions — Moldex 6622 Goin' Green\u003c\/h2\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eWhat is the NRR and what does NRR 33 mean?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eNRR (Noise Reduction Rating) is the attenuation value established by laboratory testing per ANSI S12.6 and required on all HPD packaging by EPA 40 CFR Part 211. NRR 33 means the earplug achieved 33 dB of attenuation under ideal laboratory conditions. OSHA recommends applying a 50% derating for real-world use: (33 − 7) ÷ 2 = 13.0 dB effective attenuation. This accounts for fit variability in the field. In a 100 dB environment with properly fitted Goin' Green earplugs, your estimated effective exposure is ≈ 87.0 dB — below the 90 dB OSHA PEL.\u003c\/p\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eHow do I insert the Goin' Green correctly?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eRoll-down insertion — roll the earplug between clean fingers to a thin cylinder, insert before it expands, hold in place for 20–30 seconds. Proper insertion is the most critical variable for achieving the rated NRR in the field. A poorly inserted earplug can provide significantly less protection than the rated NRR regardless of the earplug's quality. Moldex provides fit-check instructions with bulk packaging; training workers on correct insertion technique is an OSHA-required element of the Hearing Conservation Program under 29 CFR 1910.95(k).\u003c\/p\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eCan I reuse the Goin' Green?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eThe Goin' Green is a disposable earplug. Moldex recommends replacing after each shift or when the earplug is visibly soiled, compressed, or has lost its ability to roll back to shape. Do not wash and reuse disposable foam earplugs — washing degrades the foam matrix and reduces attenuation. Reusable alternatives in the Moldex lineup include the \u003ca href=\"\/collections\/moldex-earplugs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003eRockets, Alphas, and Jetz series →\u003c\/a\u003e for programs targeting reduced disposable waste.\u003c\/p\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eWhen is the Goin' Green not sufficient and what do I do?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eWith OSHA 50% derating, NRR 33 provides approximately 13.0 dB effective attenuation — protecting workers in environments up to approximately 103 dB(A). If your noise dosimetry documents exposures above 103 dB(A), a single earplug is not sufficient. Options: (1) add earmuffs over earplugs (adds ~5 dB above the higher NRR device), (2) switch to a higher-NRR earplug. Engineering controls (noise enclosures, vibration isolation, process modification) should always be evaluated as the primary controls before relying on additional PPE.\u003c\/p\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eWhat is OSHA's Hearing Conservation Standard and does it apply to my workplace?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eOSHA 29 CFR 1910.95 applies to all general industry workplaces where any worker is exposed to a noise TWA at or above 85 dB(A). If your workplace has equipment, processes, or areas generating this level, you are required to implement a Hearing Conservation Program. This includes: noise monitoring, HCP enrollment, audiometric testing, HPD provision, training, and recordkeeping. For construction, OSHA 1926.52 applies. If you are not sure whether your workplace noise levels trigger the standard, contact a certified industrial hygienist for noise dosimetry measurements.\u003c\/p\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eDoes the box packaging affect the earplugs inside?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eThe box packaging keeps earplugs sealed until use. Store boxes in a cool, dry location — avoid direct sunlight, high humidity, and areas with chemical vapors (oil mist, solvents), which can degrade foam. Shelf life for stored, unpackaged foam earplugs is generally 5 years from manufacturing date.\u003c\/p\u003e","brand":"Moldex","offers":[{"title":"Default Title","offer_id":44051790659672,"sku":"6622","price":24.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0594\/1900\/0920\/files\/71Ka21nfAbL._AC_SL1500.jpg?v=1777786811"},{"product_id":"moldex-6608-camo-plugs-uncorded-earplugs-nrr-33-200-pairs","title":"Moldex 6608 Camo Plugs Uncorded Foam Earplugs — NRR 33, 200 Pairs","description":"\u003caside style=\"border:2px solid #ff9800;padding:20px 24px;background:#2a2520;margin:24px 0;border-radius:6px;color:#f5e6d3;\"\u003e\n  \u003cdiv style=\"display:flex;align-items:center;gap:12px;margin-bottom:12px;flex-wrap:wrap;\"\u003e\n    \u003cspan style=\"background:#ff9800;color:#1a1a1a;font-weight:bold;padding:4px 12px;border-radius:4px;font-size:0.95em;\"\u003eEDITORIAL REVIEW: 4.2\/5\u003c\/span\u003e\n    \u003cspan style=\"color:#ffb74d;font-size:0.9em;\"\u003eIndependently reviewed by WC Safety\u003c\/span\u003e\n  \u003c\/div\u003e\n  \u003cp style=\"margin:0 0 14px 0;color:#f5e6d3;font-style:italic;line-height:1.5;\"\u003e\"The Camo Plugs are standard Moldex NRR 33 foam in a pattern that is preferred or required in many outdoor, range, and military environments.\"\u003c\/p\u003e\n  \u003cp style=\"margin:0;\"\u003e\n    \u003ca href=\"\/blogs\/product-reviews\/moldex-camo-plugs-earplug-review\" style=\"color:#ff9800;font-weight:bold;text-decoration:none;\"\u003eRead the full review →\u003c\/a\u003e\n     ·\n    \u003ca href=\"\/blogs\/guides\/moldex-earplug-selection-guide\" style=\"color:#ffb74d;text-decoration:none;\"\u003eMoldex Earplug Selection Guide 2026 →\u003c\/a\u003e\n  \u003c\/p\u003e\n\u003c\/aside\u003e\n\n\u003ch2\u003eMoldex 6608 Camo Plugs — NRR 33dB, camo-pattern Uncorded Disposable Foam Earplugs, 200-Pair Box, OSHA 29 CFR 1910.95\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eShort answer:\u003c\/strong\u003e The Moldex 6608 is a camo-pattern uncorded disposable foam earplug in the \u003cstrong\u003eCamo Plugs\u003c\/strong\u003e series — NRR 33dB, OSHA 1910.95 compliant, available in a 200-pair box. NRR 33 foam earplug in camouflage pattern — functionally identical to standard Moldex foam in a camo design used in military, law enforcement, shooting sports, and outdoor industrial environments. With OSHA 50% derating, effective attenuation is approximately 13.0 dB, providing adequate protection in environments up to approximately 103 dB(A). Confirm suitability with noise dosimetry data from your industrial hygiene program.\u003c\/p\u003e\n\n\u003ch1\u003eMoldex 6608 Camo Plugs Uncorded Foam Earplugs — NRR 33dB\u003c\/h1\u003e\n\n\u003cp style=\"font-size:0.9em;color:#999;margin-top:-8px;\"\u003e\u003cstrong\u003eReviewed by the WC Safety Editorial Team\u003c\/strong\u003e — hearing protection specialists with industrial hygiene and occupational health program experience. \u003cem\u003eLast updated: May 2026.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eMoldex 6608\u003c\/strong\u003e is the \u003cstrong\u003ecamo-pattern uncorded\u003c\/strong\u003e, \u003cstrong\u003e200-pair box\u003c\/strong\u003e packaging of the \u003cstrong\u003eCamo Plugs\u003c\/strong\u003e series — Moldex's \u003cem\u003esoft polyurethane foam\u003c\/em\u003e disposable foam earplug with a rated NRR of 33 dB. The Camo Plugs are standard Moldex NRR 33 foam in a pattern that is preferred or required in many outdoor, range, and military environments. No protection tradeoff vs. the standard SparkPlugs or Meteors — just the pattern. Packaged in a 200-pair box format. See all available formats: \u003ca href=\"\/collections\/moldex-earplugs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003eMoldex Earplugs at WC Safety →\u003c\/a\u003e · \u003ca href=\"\/blogs\/guides\/moldex-earplug-selection-guide\" style=\"color:#ffb74d;text-decoration:underline;\"\u003eEarplug Selection Guide →\u003c\/a\u003e\u003c\/p\u003e\n\n\u003cdiv style=\"background:#1a1a1a;border-left:4px solid #ff9800;border-radius:4px;padding:16px 20px;margin:24px 0;\"\u003e\n\u003cstrong style=\"color:#ff9800;\"\u003eQuick Facts — Moldex 6608 Camo Plugs\u003c\/strong\u003e\n\u003cul style=\"margin-top:8px;padding-left:18px;line-height:1.9;color:#e0e0e0;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eNRR:\u003c\/strong\u003e 33 dB (laboratory) — effective field attenuation ≈ 13.0 dB with OSHA 50% derating\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Soft polyurethane foam\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Camouflage pattern\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCord:\u003c\/strong\u003e No — uncorded\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e 200 pairs per box\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong\u003eInsertion Method:\u003c\/strong\u003e Roll-down — compress, insert, hold 20–30 sec\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOSHA Standard:\u003c\/strong\u003e 29 CFR 1910.95 Hearing Conservation — use mandatory at ≥ 90 dB(A) TWA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEffective up to:\u003c\/strong\u003e ≈ 103 dB(A) single HPD with OSHA derating\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eKey Features — Moldex 6608 Camo Plugs\u003c\/h2\u003e\n\u003cul style=\"line-height:2;padding-left:18px;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eNRR 33 foam earplug in camouflage pattern:\u003c\/strong\u003e functionally identical to standard Moldex foam in a camo design used in military, law enforcement, shooting sports, and outdoor industrial environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUncorded format — no cord interference for headset or face shield wearers:\u003c\/strong\u003e Uncorded earplugs are preferred when workers also wear communication headsets, neck-mounted equipment, welding helmets, or other gear where a hanging cord creates interference or discomfort\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBox packaging — bulk stock for inventory programs:\u003c\/strong\u003e Standard 200-pair box packaging for storeroom inventory, safety manager distribution, or central issue programs. Store in a cool, dry location away from direct sunlight and chemical vapors\u003c\/li\u003e\n\n\n\u003cli\u003e\n\u003cstrong\u003eDisposable single-use design — no contamination risk between workers:\u003c\/strong\u003e As single-use hearing protection, the Camo Plugs eliminates shared-HPD contamination concerns in multi-shift programs. Each worker uses a fresh pair — no shared earplug hygiene issues from shared reusable devices\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOSHA 1910.95 compliance:\u003c\/strong\u003e The Camo Plugs carries an NRR established under ANSI S12.6 testing — meeting the requirements for hearing protective devices under OSHA's Hearing Conservation Standard. Documents provided on request for program compliance files\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eApplications — When to Use Moldex Camo Plugs Earplugs\u003c\/h2\u003e\n\u003cul style=\"line-height:1.9;padding-left:18px;\"\u003e\n\u003cli\u003eMilitary and law enforcement range training\u003c\/li\u003e\n\u003cli\u003eShooting ranges and sports\u003c\/li\u003e\n\u003cli\u003eHunting and outdoor work\u003c\/li\u003e\n\u003cli\u003eForestry, timber, and outdoor construction\u003c\/li\u003e\n\u003cli\u003ePrograms where camo-pattern PPE is preferred or issued\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eNRR 33 Noise Reduction — Environment Reference\u003c\/h2\u003e\n\u003cp\u003eUsing OSHA's 50% derating method, the Moldex Camo Plugs provides approximately \u003cstrong\u003e13.0 dB effective attenuation\u003c\/strong\u003e in real-world use:\u003c\/p\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;background:#1a1a1a;color:#e0e0e0;margin:16px 0;font-size:0.88em;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background:#2a2a2a;\"\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:left;\"\u003eEnvironment\u003c\/th\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:center;\"\u003eNoise Level\u003c\/th\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:center;\"\u003eEst. Exposure w\/ NRR 33\u003c\/th\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:left;\"\u003eOSHA Status\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eAction Level (85 dB TWA)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e85 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e≈ 72.0 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e✓ Below Action Level\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#222;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003ePEL 8-hr TWA (90 dB)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e90 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e≈ 77.0 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e✓ Below Action Level\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eModerate industrial (95 dB)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e95 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e≈ 82.0 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e✓ Below Action Level\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#222;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eHeavy machinery (100 dB)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e100 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e≈ 87.0 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e✓ At or below PEL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#2a1a1a;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eLoud industrial (105 dB)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e105 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e≈ 92.0 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e⚠ Exceeds PEL — add earmuff or switch to higher NRR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#2a1a1a;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eVery loud — chainsaw, heavy press (110 dB)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e110 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e≈ 97.0 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e⚠ Exceeds PEL — add earmuff or switch to higher NRR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp style=\"font-size:0.82em;color:#666;margin-top:2px;\"\u003e\u003cem\u003eEstimated exposure uses OSHA 50% derating: (NRR − 7) ÷ 2 = 13.0 dB effective attenuation. Actual attenuation varies with fit quality. Always confirm with industrial hygiene noise dosimetry.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch2\u003eCamo Plugs — Available Formats\u003c\/h2\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;background:#1a1a1a;color:#e0e0e0;margin:16px 0;font-size:0.9em;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background:#2a2a2a;\"\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:left;\"\u003eSKU\u003c\/th\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:left;\"\u003eFormat\u003c\/th\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:center;\"\u003eNRR\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background:#1e2a1e;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;font-weight:700;\"\u003e6608 \u003cem style=\"color:#9e9e9e;font-weight:400;\"\u003e(this product)\u003c\/em\u003e\n\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eCamo Uncorded — 200-pair box\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e33\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e\u003ca href=\"\/products\/moldex-6609-camo-plugs-corded-earplugs-nrr-33-100-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e6609\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eCamo Corded — 100-pair box\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e33\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#222;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e\u003ca href=\"\/products\/moldex-6685-camo-plugs-foam-earplug-jar-nrr-33-40-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e6685\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eCamo Uncorded — 40-pair jar\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e33\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eMoldex 6608 vs. Alternatives\u003c\/h2\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;background:#1a1a1a;color:#e0e0e0;margin:16px 0;font-size:0.9em;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background:#2a2a2a;\"\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:left;\"\u003eEarplug\u003c\/th\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:center;\"\u003eNRR\u003c\/th\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:left;\"\u003eKey Differentiator\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background:#1e2a1e;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;font-weight:700;\"\u003eCamo Plugs 6608 \u003cem style=\"color:#9e9e9e;font-weight:400;\"\u003e(this product)\u003c\/em\u003e\n\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e33\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eNRR 33 foam earplug in camouflage pattern\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e\u003ca href=\"\/products\/moldex-6604-sparkplugs-uncorded-earplugs-nrr-33-200-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e6604 SparkPlugs\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e33\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003estandard NRR 33\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#222;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e\u003ca href=\"\/products\/moldex-6870-meteors-uncorded-earplugs-nrr-33-200-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e6870 Meteors\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e33\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003econtoured bell\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e\u003ca href=\"\/products\/moldex-6920-zebras-uncorded-earplugs-nrr-33-200-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e6920 Zebras\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e33\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003ehigh-visibility stripe\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eOSHA Compliance — 29 CFR 1910.95 Hearing Conservation\u003c\/h2\u003e\n\u003cp\u003eAll Moldex earplugs listed in this collection are \u003cstrong\u003ehearing protective devices (HPD)\u003c\/strong\u003e evaluated under the ANSI S12.6 standard. The Noise Reduction Rating (NRR) is established per 40 CFR Part 211 (EPA labeling requirements). Under \u003cstrong\u003eOSHA 29 CFR 1910.95\u003c\/strong\u003e, the employer must implement a Hearing Conservation Program (HCP) whenever workers are exposed to a TWA at or above 85 dB(A).\u003c\/p\u003e\n\u003cul style=\"line-height:1.9;padding-left:18px;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eAction Level (85 dB TWA):\u003c\/strong\u003e Hearing Conservation Program required — employer must enroll workers in audiometric testing, provide hearing protectors, and conduct annual training. HPD use is voluntary above AL but below PEL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePEL (90 dB TWA):\u003c\/strong\u003e Hearing protector use is mandatory. The selected HPD must reduce the worker's effective noise exposure to at or below the PEL. With NRR 33 and OSHA derating, effective attenuation is approximately 13.0 dB — meaning the Camo Plugs is appropriate in environments up to ≈ 103 dB(A)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNRR derating (OSHA recommended method):\u003c\/strong\u003e Effective attenuation = (NRR − 7) ÷ 2. Moldex NRR 33 → (33 − 7) ÷ 2 = 13.0 dB. This is a conservative real-world estimate that accounts for field-use fit variability. Laboratory NRR values consistently exceed field performance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual hearing protection:\u003c\/strong\u003e When noise levels exceed the protection capacity of a single HPD (approximately 103 dB for NRR 33), OSHA requires dual protection — earplugs plus earmuffs. Dual protection adds approximately 5 dB above the higher-rated device alone\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAudiometric testing:\u003c\/strong\u003e OSHA 1910.95(g) requires baseline and annual audiograms for all workers exposed at or above the 85 dB(A) action level. A standard threshold shift (STS) triggers program review and possible HP upgrade\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHPD training:\u003c\/strong\u003e OSHA 1910.95(k) requires annual training covering: noise effects on hearing, earplug selection, fitting procedure, care, and inspection. Training must be documented\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFit matters as much as NRR:\u003c\/strong\u003e An NRR 33 earplug inserted incorrectly provides less protection than an NRR 25 earplug inserted correctly. Earplug fit testing (individual fit testing, or IFT) is not required by OSHA but is strongly recommended by NIOSH and the NHCA for programs in high-noise environments\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\n\u003ch2\u003eFrequently Asked Questions — Moldex 6608 Camo Plugs\u003c\/h2\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eWhat is the NRR and what does NRR 33 mean?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eNRR (Noise Reduction Rating) is the attenuation value established by laboratory testing per ANSI S12.6 and required on all HPD packaging by EPA 40 CFR Part 211. NRR 33 means the earplug achieved 33 dB of attenuation under ideal laboratory conditions. OSHA recommends applying a 50% derating for real-world use: (33 − 7) ÷ 2 = 13.0 dB effective attenuation. This accounts for fit variability in the field. In a 100 dB environment with properly fitted Camo Plugs earplugs, your estimated effective exposure is ≈ 87.0 dB — below the 90 dB OSHA PEL.\u003c\/p\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eHow do I insert the Camo Plugs correctly?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eRoll-down insertion — roll the earplug between clean fingers to a thin cylinder, insert before it expands, hold in place for 20–30 seconds. Proper insertion is the most critical variable for achieving the rated NRR in the field. A poorly inserted earplug can provide significantly less protection than the rated NRR regardless of the earplug's quality. Moldex provides fit-check instructions with bulk packaging; training workers on correct insertion technique is an OSHA-required element of the Hearing Conservation Program under 29 CFR 1910.95(k).\u003c\/p\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eCan I reuse the Camo Plugs?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eThe Camo Plugs is a disposable earplug. Moldex recommends replacing after each shift or when the earplug is visibly soiled, compressed, or has lost its ability to roll back to shape. Do not wash and reuse disposable foam earplugs — washing degrades the foam matrix and reduces attenuation. Reusable alternatives in the Moldex lineup include the \u003ca href=\"\/collections\/moldex-earplugs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003eRockets, Alphas, and Jetz series →\u003c\/a\u003e for programs targeting reduced disposable waste.\u003c\/p\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eWhen is the Camo Plugs not sufficient and what do I do?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eWith OSHA 50% derating, NRR 33 provides approximately 13.0 dB effective attenuation — protecting workers in environments up to approximately 103 dB(A). If your noise dosimetry documents exposures above 103 dB(A), a single earplug is not sufficient. Options: (1) add earmuffs over earplugs (adds ~5 dB above the higher NRR device), (2) switch to a higher-NRR earplug. Engineering controls (noise enclosures, vibration isolation, process modification) should always be evaluated as the primary controls before relying on additional PPE.\u003c\/p\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eWhat is OSHA's Hearing Conservation Standard and does it apply to my workplace?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eOSHA 29 CFR 1910.95 applies to all general industry workplaces where any worker is exposed to a noise TWA at or above 85 dB(A). If your workplace has equipment, processes, or areas generating this level, you are required to implement a Hearing Conservation Program. This includes: noise monitoring, HCP enrollment, audiometric testing, HPD provision, training, and recordkeeping. For construction, OSHA 1926.52 applies. If you are not sure whether your workplace noise levels trigger the standard, contact a certified industrial hygienist for noise dosimetry measurements.\u003c\/p\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eDoes the box packaging affect the earplugs inside?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eThe box packaging keeps earplugs sealed until use. Store boxes in a cool, dry location — avoid direct sunlight, high humidity, and areas with chemical vapors (oil mist, solvents), which can degrade foam. Shelf life for stored, unpackaged foam earplugs is generally 5 years from manufacturing date.\u003c\/p\u003e","brand":"Moldex","offers":[{"title":"Default Title","offer_id":44051790725208,"sku":"6608","price":24.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0594\/1900\/0920\/files\/6127SOfn-SL._AC_SL1500.jpg?v=1777786736"},{"product_id":"moldex-6609-camo-plugs-corded-earplugs-nrr-33-100-pairs","title":"Moldex 6609 Camo Plugs Corded Foam Earplugs — NRR 33, 100 Pairs","description":"\u003caside style=\"border:2px solid #ff9800;padding:20px 24px;background:#2a2520;margin:24px 0;border-radius:6px;color:#f5e6d3;\"\u003e\n  \u003cdiv style=\"display:flex;align-items:center;gap:12px;margin-bottom:12px;flex-wrap:wrap;\"\u003e\n    \u003cspan style=\"background:#ff9800;color:#1a1a1a;font-weight:bold;padding:4px 12px;border-radius:4px;font-size:0.95em;\"\u003eEDITORIAL REVIEW: 4.2\/5\u003c\/span\u003e\n    \u003cspan style=\"color:#ffb74d;font-size:0.9em;\"\u003eIndependently reviewed by WC Safety\u003c\/span\u003e\n  \u003c\/div\u003e\n  \u003cp style=\"margin:0 0 14px 0;color:#f5e6d3;font-style:italic;line-height:1.5;\"\u003e\"The Camo Plugs are standard Moldex NRR 33 foam in a pattern that is preferred or required in many outdoor, range, and military environments.\"\u003c\/p\u003e\n  \u003cp style=\"margin:0;\"\u003e\n    \u003ca href=\"\/blogs\/product-reviews\/moldex-camo-plugs-earplug-review\" style=\"color:#ff9800;font-weight:bold;text-decoration:none;\"\u003eRead the full review →\u003c\/a\u003e\n     ·\n    \u003ca href=\"\/blogs\/guides\/moldex-earplug-selection-guide\" style=\"color:#ffb74d;text-decoration:none;\"\u003eMoldex Earplug Selection Guide 2026 →\u003c\/a\u003e\n  \u003c\/p\u003e\n\u003c\/aside\u003e\n\n\u003ch2\u003eMoldex 6609 Camo Plugs — NRR 33dB, camo-pattern Corded Disposable Foam Earplugs, 100-Pair Box, OSHA 29 CFR 1910.95\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eShort answer:\u003c\/strong\u003e The Moldex 6609 is a camo-pattern corded disposable foam earplug in the \u003cstrong\u003eCamo Plugs\u003c\/strong\u003e series — NRR 33dB, OSHA 1910.95 compliant, available in a 100-pair box. NRR 33 foam earplug in camouflage pattern — functionally identical to standard Moldex foam in a camo design used in military, law enforcement, shooting sports, and outdoor industrial environments. With OSHA 50% derating, effective attenuation is approximately 13.0 dB, providing adequate protection in environments up to approximately 103 dB(A). Confirm suitability with noise dosimetry data from your industrial hygiene program.\u003c\/p\u003e\n\n\u003ch1\u003eMoldex 6609 Camo Plugs Corded Foam Earplugs — NRR 33dB\u003c\/h1\u003e\n\n\u003cp style=\"font-size:0.9em;color:#999;margin-top:-8px;\"\u003e\u003cstrong\u003eReviewed by the WC Safety Editorial Team\u003c\/strong\u003e — hearing protection specialists with industrial hygiene and occupational health program experience. \u003cem\u003eLast updated: May 2026.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eMoldex 6609\u003c\/strong\u003e is the \u003cstrong\u003ecamo-pattern corded\u003c\/strong\u003e, \u003cstrong\u003e100-pair box\u003c\/strong\u003e packaging of the \u003cstrong\u003eCamo Plugs\u003c\/strong\u003e series — Moldex's \u003cem\u003esoft polyurethane foam\u003c\/em\u003e disposable foam earplug with a rated NRR of 33 dB. The Camo Plugs are standard Moldex NRR 33 foam in a pattern that is preferred or required in many outdoor, range, and military environments. No protection tradeoff vs. the standard SparkPlugs or Meteors — just the pattern. Packaged in a 100-pair box format with attached cord to prevent floor loss and support re-wear between noisy tasks. See all available formats: \u003ca href=\"\/collections\/moldex-earplugs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003eMoldex Earplugs at WC Safety →\u003c\/a\u003e · \u003ca href=\"\/blogs\/guides\/moldex-earplug-selection-guide\" style=\"color:#ffb74d;text-decoration:underline;\"\u003eEarplug Selection Guide →\u003c\/a\u003e\u003c\/p\u003e\n\n\u003cdiv style=\"background:#1a1a1a;border-left:4px solid #ff9800;border-radius:4px;padding:16px 20px;margin:24px 0;\"\u003e\n\u003cstrong style=\"color:#ff9800;\"\u003eQuick Facts — Moldex 6609 Camo Plugs\u003c\/strong\u003e\n\u003cul style=\"margin-top:8px;padding-left:18px;line-height:1.9;color:#e0e0e0;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eNRR:\u003c\/strong\u003e 33 dB (laboratory) — effective field attenuation ≈ 13.0 dB with OSHA 50% derating\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Soft polyurethane foam\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Camouflage pattern\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCord:\u003c\/strong\u003e Yes — attached cord for neck retention and re-wear\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e 100 pairs per box\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong\u003eInsertion Method:\u003c\/strong\u003e Roll-down — compress, insert, hold 20–30 sec\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOSHA Standard:\u003c\/strong\u003e 29 CFR 1910.95 Hearing Conservation — use mandatory at ≥ 90 dB(A) TWA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEffective up to:\u003c\/strong\u003e ≈ 103 dB(A) single HPD with OSHA derating\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eKey Features — Moldex 6609 Camo Plugs\u003c\/h2\u003e\n\u003cul style=\"line-height:2;padding-left:18px;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eNRR 33 foam earplug in camouflage pattern:\u003c\/strong\u003e functionally identical to standard Moldex foam in a camo design used in military, law enforcement, shooting sports, and outdoor industrial environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorded format — prevents floor loss, supports re-wear between tasks:\u003c\/strong\u003e The attached cord prevents dropped earplugs from falling to the floor where they become a contamination, tripping, or FOD hazard. The cord allows the earplug to hang around the neck during brief no-noise breaks and be re-inserted when noise re-starts — reducing waste and discouraging removal in temporary quiet zones\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBox packaging — bulk stock for inventory programs:\u003c\/strong\u003e Standard 100-pair box packaging for storeroom inventory, safety manager distribution, or central issue programs. Store in a cool, dry location away from direct sunlight and chemical vapors\u003c\/li\u003e\n\n\n\u003cli\u003e\n\u003cstrong\u003eDisposable single-use design — no contamination risk between workers:\u003c\/strong\u003e As single-use hearing protection, the Camo Plugs eliminates shared-HPD contamination concerns in multi-shift programs. Each worker uses a fresh pair — no shared earplug hygiene issues from shared reusable devices\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOSHA 1910.95 compliance:\u003c\/strong\u003e The Camo Plugs carries an NRR established under ANSI S12.6 testing — meeting the requirements for hearing protective devices under OSHA's Hearing Conservation Standard. Documents provided on request for program compliance files\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eApplications — When to Use Moldex Camo Plugs Earplugs\u003c\/h2\u003e\n\u003cul style=\"line-height:1.9;padding-left:18px;\"\u003e\n\u003cli\u003eMilitary and law enforcement range training\u003c\/li\u003e\n\u003cli\u003eShooting ranges and sports\u003c\/li\u003e\n\u003cli\u003eHunting and outdoor work\u003c\/li\u003e\n\u003cli\u003eForestry, timber, and outdoor construction\u003c\/li\u003e\n\u003cli\u003ePrograms where camo-pattern PPE is preferred or issued\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eNRR 33 Noise Reduction — Environment Reference\u003c\/h2\u003e\n\u003cp\u003eUsing OSHA's 50% derating method, the Moldex Camo Plugs provides approximately \u003cstrong\u003e13.0 dB effective attenuation\u003c\/strong\u003e in real-world use:\u003c\/p\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;background:#1a1a1a;color:#e0e0e0;margin:16px 0;font-size:0.88em;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background:#2a2a2a;\"\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:left;\"\u003eEnvironment\u003c\/th\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:center;\"\u003eNoise Level\u003c\/th\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:center;\"\u003eEst. Exposure w\/ NRR 33\u003c\/th\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:left;\"\u003eOSHA Status\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eAction Level (85 dB TWA)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e85 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e≈ 72.0 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e✓ Below Action Level\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#222;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003ePEL 8-hr TWA (90 dB)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e90 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e≈ 77.0 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e✓ Below Action Level\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eModerate industrial (95 dB)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e95 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e≈ 82.0 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e✓ Below Action Level\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#222;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eHeavy machinery (100 dB)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e100 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e≈ 87.0 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e✓ At or below PEL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#2a1a1a;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eLoud industrial (105 dB)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e105 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e≈ 92.0 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e⚠ Exceeds PEL — add earmuff or switch to higher NRR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#2a1a1a;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eVery loud — chainsaw, heavy press (110 dB)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e110 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e≈ 97.0 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e⚠ Exceeds PEL — add earmuff or switch to higher NRR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp style=\"font-size:0.82em;color:#666;margin-top:2px;\"\u003e\u003cem\u003eEstimated exposure uses OSHA 50% derating: (NRR − 7) ÷ 2 = 13.0 dB effective attenuation. Actual attenuation varies with fit quality. Always confirm with industrial hygiene noise dosimetry.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch2\u003eCamo Plugs — Available Formats\u003c\/h2\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;background:#1a1a1a;color:#e0e0e0;margin:16px 0;font-size:0.9em;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background:#2a2a2a;\"\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:left;\"\u003eSKU\u003c\/th\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:left;\"\u003eFormat\u003c\/th\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:center;\"\u003eNRR\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background:#1e2a1e;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;font-weight:700;\"\u003e6609 \u003cem style=\"color:#9e9e9e;font-weight:400;\"\u003e(this product)\u003c\/em\u003e\n\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eCamo Corded — 100-pair box\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e33\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e\u003ca href=\"\/products\/moldex-6608-camo-plugs-uncorded-earplugs-nrr-33-200-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e6608\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eCamo Uncorded — 200-pair box\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e33\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#222;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e\u003ca href=\"\/products\/moldex-6608-cordless-ear-plugs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e6608\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eCamo Uncorded — 200-pair box\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e33\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e\u003ca href=\"\/products\/moldex-6685-camo-plugs-foam-earplug-jar-nrr-33-40-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e6685\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eCamo Uncorded — 40-pair jar\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e33\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eMoldex 6609 vs. Alternatives\u003c\/h2\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;background:#1a1a1a;color:#e0e0e0;margin:16px 0;font-size:0.9em;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background:#2a2a2a;\"\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:left;\"\u003eEarplug\u003c\/th\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:center;\"\u003eNRR\u003c\/th\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:left;\"\u003eKey Differentiator\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background:#1e2a1e;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;font-weight:700;\"\u003eCamo Plugs 6609 \u003cem style=\"color:#9e9e9e;font-weight:400;\"\u003e(this product)\u003c\/em\u003e\n\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e33\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eNRR 33 foam earplug in camouflage pattern\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e\u003ca href=\"\/products\/moldex-6604-sparkplugs-uncorded-earplugs-nrr-33-200-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e6604 SparkPlugs\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e33\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003estandard NRR 33\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#222;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e\u003ca href=\"\/products\/moldex-6870-meteors-uncorded-earplugs-nrr-33-200-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e6870 Meteors\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e33\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003econtoured bell\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e\u003ca href=\"\/products\/moldex-6920-zebras-uncorded-earplugs-nrr-33-200-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e6920 Zebras\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e33\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003ehigh-visibility stripe\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eOSHA Compliance — 29 CFR 1910.95 Hearing Conservation\u003c\/h2\u003e\n\u003cp\u003eAll Moldex earplugs listed in this collection are \u003cstrong\u003ehearing protective devices (HPD)\u003c\/strong\u003e evaluated under the ANSI S12.6 standard. The Noise Reduction Rating (NRR) is established per 40 CFR Part 211 (EPA labeling requirements). Under \u003cstrong\u003eOSHA 29 CFR 1910.95\u003c\/strong\u003e, the employer must implement a Hearing Conservation Program (HCP) whenever workers are exposed to a TWA at or above 85 dB(A).\u003c\/p\u003e\n\u003cul style=\"line-height:1.9;padding-left:18px;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eAction Level (85 dB TWA):\u003c\/strong\u003e Hearing Conservation Program required — employer must enroll workers in audiometric testing, provide hearing protectors, and conduct annual training. HPD use is voluntary above AL but below PEL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePEL (90 dB TWA):\u003c\/strong\u003e Hearing protector use is mandatory. The selected HPD must reduce the worker's effective noise exposure to at or below the PEL. With NRR 33 and OSHA derating, effective attenuation is approximately 13.0 dB — meaning the Camo Plugs is appropriate in environments up to ≈ 103 dB(A)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNRR derating (OSHA recommended method):\u003c\/strong\u003e Effective attenuation = (NRR − 7) ÷ 2. Moldex NRR 33 → (33 − 7) ÷ 2 = 13.0 dB. This is a conservative real-world estimate that accounts for field-use fit variability. Laboratory NRR values consistently exceed field performance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual hearing protection:\u003c\/strong\u003e When noise levels exceed the protection capacity of a single HPD (approximately 103 dB for NRR 33), OSHA requires dual protection — earplugs plus earmuffs. Dual protection adds approximately 5 dB above the higher-rated device alone\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAudiometric testing:\u003c\/strong\u003e OSHA 1910.95(g) requires baseline and annual audiograms for all workers exposed at or above the 85 dB(A) action level. A standard threshold shift (STS) triggers program review and possible HP upgrade\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHPD training:\u003c\/strong\u003e OSHA 1910.95(k) requires annual training covering: noise effects on hearing, earplug selection, fitting procedure, care, and inspection. Training must be documented\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFit matters as much as NRR:\u003c\/strong\u003e An NRR 33 earplug inserted incorrectly provides less protection than an NRR 25 earplug inserted correctly. Earplug fit testing (individual fit testing, or IFT) is not required by OSHA but is strongly recommended by NIOSH and the NHCA for programs in high-noise environments\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\n\u003ch2\u003eFrequently Asked Questions — Moldex 6609 Camo Plugs\u003c\/h2\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eWhat is the NRR and what does NRR 33 mean?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eNRR (Noise Reduction Rating) is the attenuation value established by laboratory testing per ANSI S12.6 and required on all HPD packaging by EPA 40 CFR Part 211. NRR 33 means the earplug achieved 33 dB of attenuation under ideal laboratory conditions. OSHA recommends applying a 50% derating for real-world use: (33 − 7) ÷ 2 = 13.0 dB effective attenuation. This accounts for fit variability in the field. In a 100 dB environment with properly fitted Camo Plugs earplugs, your estimated effective exposure is ≈ 87.0 dB — below the 90 dB OSHA PEL.\u003c\/p\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eHow do I insert the Camo Plugs correctly?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eRoll-down insertion — roll the earplug between clean fingers to a thin cylinder, insert before it expands, hold in place for 20–30 seconds. Proper insertion is the most critical variable for achieving the rated NRR in the field. A poorly inserted earplug can provide significantly less protection than the rated NRR regardless of the earplug's quality. Moldex provides fit-check instructions with bulk packaging; training workers on correct insertion technique is an OSHA-required element of the Hearing Conservation Program under 29 CFR 1910.95(k).\u003c\/p\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eCan I reuse the Camo Plugs?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eThe Camo Plugs is a disposable earplug. Moldex recommends replacing after each shift or when the earplug is visibly soiled, compressed, or has lost its ability to roll back to shape. Do not wash and reuse disposable foam earplugs — washing degrades the foam matrix and reduces attenuation. Reusable alternatives in the Moldex lineup include the \u003ca href=\"\/collections\/moldex-earplugs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003eRockets, Alphas, and Jetz series →\u003c\/a\u003e for programs targeting reduced disposable waste.\u003c\/p\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eWhen is the Camo Plugs not sufficient and what do I do?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eWith OSHA 50% derating, NRR 33 provides approximately 13.0 dB effective attenuation — protecting workers in environments up to approximately 103 dB(A). If your noise dosimetry documents exposures above 103 dB(A), a single earplug is not sufficient. Options: (1) add earmuffs over earplugs (adds ~5 dB above the higher NRR device), (2) switch to a higher-NRR earplug. Engineering controls (noise enclosures, vibration isolation, process modification) should always be evaluated as the primary controls before relying on additional PPE.\u003c\/p\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eWhat is OSHA's Hearing Conservation Standard and does it apply to my workplace?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eOSHA 29 CFR 1910.95 applies to all general industry workplaces where any worker is exposed to a noise TWA at or above 85 dB(A). If your workplace has equipment, processes, or areas generating this level, you are required to implement a Hearing Conservation Program. This includes: noise monitoring, HCP enrollment, audiometric testing, HPD provision, training, and recordkeeping. For construction, OSHA 1926.52 applies. If you are not sure whether your workplace noise levels trigger the standard, contact a certified industrial hygienist for noise dosimetry measurements.\u003c\/p\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eDoes the box packaging affect the earplugs inside?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eThe box packaging keeps earplugs sealed until use. Store boxes in a cool, dry location — avoid direct sunlight, high humidity, and areas with chemical vapors (oil mist, solvents), which can degrade foam. Shelf life for stored, unpackaged foam earplugs is generally 5 years from manufacturing date.\u003c\/p\u003e","brand":"Moldex","offers":[{"title":"Default Title","offer_id":44051790790744,"sku":"6609","price":24.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0594\/1900\/0920\/files\/51rdDB_ZC5L._SL1000.jpg?v=1777786669"},{"product_id":"moldex-6940-glide-uncorded-earplugs-twist-in-nrr-30-100-pairs","title":"Moldex 6940 Glide Uncorded Foam Earplugs — Twist-In NRR 30, 100 Pairs","description":"\u003caside style=\"border:2px solid #ff9800;padding:20px 24px;background:#2a2520;margin:24px 0;border-radius:6px;color:#f5e6d3;\"\u003e\n  \u003cdiv style=\"display:flex;align-items:center;gap:12px;margin-bottom:12px;flex-wrap:wrap;\"\u003e\n    \u003cspan style=\"background:#ff9800;color:#1a1a1a;font-weight:bold;padding:4px 12px;border-radius:4px;font-size:0.95em;\"\u003eEDITORIAL REVIEW: 4.5\/5\u003c\/span\u003e\n    \u003cspan style=\"color:#ffb74d;font-size:0.9em;\"\u003eIndependently reviewed by WC Safety\u003c\/span\u003e\n  \u003c\/div\u003e\n  \u003cp style=\"margin:0 0 14px 0;color:#f5e6d3;font-style:italic;line-height:1.5;\"\u003e\"The defining feature is the insertion method: twist rather than roll.\"\u003c\/p\u003e\n  \u003cp style=\"margin:0;\"\u003e\n    \u003ca href=\"\/blogs\/product-reviews\/moldex-glide-earplug-review\" style=\"color:#ff9800;font-weight:bold;text-decoration:none;\"\u003eRead the full review →\u003c\/a\u003e\n     ·\n    \u003ca href=\"\/blogs\/guides\/moldex-earplug-selection-guide\" style=\"color:#ffb74d;text-decoration:none;\"\u003eMoldex Earplug Selection Guide 2026 →\u003c\/a\u003e\n  \u003c\/p\u003e\n\u003c\/aside\u003e\n\n\u003ch2\u003eMoldex 6940 Glide — NRR 30dB, Uncorded Disposable Foam Earplugs, 100-Pair Box, OSHA 29 CFR 1910.95\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eShort answer:\u003c\/strong\u003e The Moldex 6940 is a uncorded disposable foam earplug in the \u003cstrong\u003eGlide\u003c\/strong\u003e series — NRR 30dB, OSHA 1910.95 compliant, available in a 100-pair box. Twist-in insertion without rolling — workers insert the Glide by gripping the stem and twisting into the ear canal. No roll-down step means no fingertip contact with the canal portion, resolving both the dirty-hands hygiene concern and the gloved-worker problem. With OSHA 50% derating, effective attenuation is approximately 11.5 dB, providing adequate protection in environments up to approximately 102 dB(A). Confirm suitability with noise dosimetry data from your industrial hygiene program.\u003c\/p\u003e\n\n\u003ch1\u003eMoldex 6940 Glide Uncorded Foam Earplugs — NRR 30dB\u003c\/h1\u003e\n\n\u003cp style=\"font-size:0.9em;color:#999;margin-top:-8px;\"\u003e\u003cstrong\u003eReviewed by the WC Safety Editorial Team\u003c\/strong\u003e — hearing protection specialists with industrial hygiene and occupational health program experience. \u003cem\u003eLast updated: May 2026.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eMoldex 6940\u003c\/strong\u003e is the \u003cstrong\u003euncorded\u003c\/strong\u003e, \u003cstrong\u003e100-pair box\u003c\/strong\u003e packaging of the \u003cstrong\u003eGlide\u003c\/strong\u003e series — Moldex's \u003cem\u003esmooth polyurethane foam with no-touch insertion\u003c\/em\u003e disposable foam earplug with a rated NRR of 30 dB. The defining feature is the insertion method: twist rather than roll. In environments where workers wear gloves that cannot be removed (food processing, chemical plants, assembly with grip requirements), rolling a foam earplug is impractical or impossible. The Glide solves this without sacrificing foam comfort. NRR 30. Packaged in a 100-pair box format. See all available formats: \u003ca href=\"\/collections\/moldex-earplugs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003eMoldex Earplugs at WC Safety →\u003c\/a\u003e · \u003ca href=\"\/blogs\/guides\/moldex-earplug-selection-guide\" style=\"color:#ffb74d;text-decoration:underline;\"\u003eEarplug Selection Guide →\u003c\/a\u003e\u003c\/p\u003e\n\n\u003cdiv style=\"background:#1a1a1a;border-left:4px solid #ff9800;border-radius:4px;padding:16px 20px;margin:24px 0;\"\u003e\n\u003cstrong style=\"color:#ff9800;\"\u003eQuick Facts — Moldex 6940 Glide\u003c\/strong\u003e\n\u003cul style=\"margin-top:8px;padding-left:18px;line-height:1.9;color:#e0e0e0;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eNRR:\u003c\/strong\u003e 30 dB (laboratory) — effective field attenuation ≈ 11.5 dB with OSHA 50% derating\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Smooth polyurethane foam with no-touch insertion\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Yellow-orange (standard) or camouflage (Camo series)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCord:\u003c\/strong\u003e No — uncorded\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e 100 pairs per box\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong\u003eInsertion Method:\u003c\/strong\u003e Twist-in — no roll-down required\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOSHA Standard:\u003c\/strong\u003e 29 CFR 1910.95 Hearing Conservation — use mandatory at ≥ 90 dB(A) TWA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEffective up to:\u003c\/strong\u003e ≈ 102 dB(A) single HPD with OSHA derating\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eKey Features — Moldex 6940 Glide\u003c\/h2\u003e\n\u003cul style=\"line-height:2;padding-left:18px;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eTwist-in insertion without rolling:\u003c\/strong\u003e workers insert the Glide by gripping the stem and twisting into the ear canal. No roll-down step means no fingertip contact with the canal portion, resolving both the dirty-hands hygiene concern and the gloved-worker problem.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUncorded format — no cord interference for headset or face shield wearers:\u003c\/strong\u003e Uncorded earplugs are preferred when workers also wear communication headsets, neck-mounted equipment, welding helmets, or other gear where a hanging cord creates interference or discomfort\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBox packaging — bulk stock for inventory programs:\u003c\/strong\u003e Standard 100-pair box packaging for storeroom inventory, safety manager distribution, or central issue programs. Store in a cool, dry location away from direct sunlight and chemical vapors\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong\u003eHygienic no-touch insertion:\u003c\/strong\u003e The twist-in insertion means no part of the finger needs to contact the portion of the earplug that enters the ear canal — reducing contamination risk in food processing and clean environments\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisposable single-use design — no contamination risk between workers:\u003c\/strong\u003e As single-use hearing protection, the Glide eliminates shared-HPD contamination concerns in multi-shift programs. Each worker uses a fresh pair — no shared earplug hygiene issues from shared reusable devices\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOSHA 1910.95 compliance:\u003c\/strong\u003e The Glide carries an NRR established under ANSI S12.6 testing — meeting the requirements for hearing protective devices under OSHA's Hearing Conservation Standard. Documents provided on request for program compliance files\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eApplications — When to Use Moldex Glide Earplugs\u003c\/h2\u003e\n\u003cul style=\"line-height:1.9;padding-left:18px;\"\u003e\n\u003cli\u003eGloved workers in food and beverage manufacturing\u003c\/li\u003e\n\u003cli\u003eChemical processing operators with glove requirements\u003c\/li\u003e\n\u003cli\u003eAssembly workers with grip-glove requirements\u003c\/li\u003e\n\u003cli\u003eWorkers who refuse to roll foam due to hygiene concerns\u003c\/li\u003e\n\u003cli\u003eCold weather outdoor work where gloves stay on\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eNRR 30 Noise Reduction — Environment Reference\u003c\/h2\u003e\n\u003cp\u003eUsing OSHA's 50% derating method, the Moldex Glide provides approximately \u003cstrong\u003e11.5 dB effective attenuation\u003c\/strong\u003e in real-world use:\u003c\/p\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;background:#1a1a1a;color:#e0e0e0;margin:16px 0;font-size:0.88em;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background:#2a2a2a;\"\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:left;\"\u003eEnvironment\u003c\/th\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:center;\"\u003eNoise Level\u003c\/th\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:center;\"\u003eEst. Exposure w\/ NRR 30\u003c\/th\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:left;\"\u003eOSHA Status\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eAction Level (85 dB TWA)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e85 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e≈ 73.5 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e✓ Below Action Level\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#222;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003ePEL 8-hr TWA (90 dB)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e90 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e≈ 78.5 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e✓ Below Action Level\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eModerate industrial (95 dB)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e95 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e≈ 83.5 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e✓ Below Action Level\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#222;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eHeavy machinery (100 dB)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e100 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e≈ 88.5 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e✓ At or below PEL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#2a1a1a;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eLoud industrial (105 dB)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e105 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e≈ 93.5 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e⚠ Exceeds PEL — add earmuff or switch to higher NRR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#2a1a1a;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eVery loud — chainsaw, heavy press (110 dB)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e110 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e≈ 98.5 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e⚠ Exceeds PEL — add earmuff or switch to higher NRR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp style=\"font-size:0.82em;color:#666;margin-top:2px;\"\u003e\u003cem\u003eEstimated exposure uses OSHA 50% derating: (NRR − 7) ÷ 2 = 11.5 dB effective attenuation. Actual attenuation varies with fit quality. Always confirm with industrial hygiene noise dosimetry.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch2\u003eGlide — Available Formats\u003c\/h2\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;background:#1a1a1a;color:#e0e0e0;margin:16px 0;font-size:0.9em;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background:#2a2a2a;\"\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:left;\"\u003eSKU\u003c\/th\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:left;\"\u003eFormat\u003c\/th\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:center;\"\u003eNRR\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background:#1e2a1e;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;font-weight:700;\"\u003e6940 \u003cem style=\"color:#9e9e9e;font-weight:400;\"\u003e(this product)\u003c\/em\u003e\n\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eUncorded — 100-pair box\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e30\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e\u003ca href=\"\/products\/moldex-6945-glide-corded-earplugs-twist-in-nrr-30-100-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e6945\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eCorded — 100-pair box\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e30\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#222;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e\u003ca href=\"\/products\/moldex-6941-glide-camo-foam-earplugs-twist-in-nrr-30-100-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e6941\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eCamo Uncorded — 100-pair box\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e30\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e\u003ca href=\"\/products\/moldex-6946-glide-camo-corded-earplugs-nrr-30-100-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e6946\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eCamo Corded — 100-pair box\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e30\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#222;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e\u003ca href=\"\/products\/moldex-6686-glide-foam-earplug-jar-twist-in-nrr-30-50-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e6686\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eUncorded — 50-pair jar\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e30\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eMoldex 6940 vs. Alternatives\u003c\/h2\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;background:#1a1a1a;color:#e0e0e0;margin:16px 0;font-size:0.9em;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background:#2a2a2a;\"\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:left;\"\u003eEarplug\u003c\/th\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:center;\"\u003eNRR\u003c\/th\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:left;\"\u003eKey Differentiator\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background:#1e2a1e;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;font-weight:700;\"\u003eGlide 6940 \u003cem style=\"color:#9e9e9e;font-weight:400;\"\u003e(this product)\u003c\/em\u003e\n\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e30\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eTwist-in insertion without rolling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e\u003ca href=\"\/products\/moldex-6820-mellows-uncorded-earplugs-nrr-30-200-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e6820 Mellows\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e30\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003ethermosensitive NRR 30\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#222;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e\u003ca href=\"\/products\/moldex-6980-glide-soothers-uncorded-earplugs-nrr-31-100-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e6980 Glide Soothers\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e31\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003emoisturizing + twist-in, NRR 31\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e\u003ca href=\"\/products\/moldex-6604-sparkplugs-uncorded-earplugs-nrr-33-200-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e6604 SparkPlugs\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e33\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eroll-down, NRR 33\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eOSHA Compliance — 29 CFR 1910.95 Hearing Conservation\u003c\/h2\u003e\n\u003cp\u003eAll Moldex earplugs listed in this collection are \u003cstrong\u003ehearing protective devices (HPD)\u003c\/strong\u003e evaluated under the ANSI S12.6 standard. The Noise Reduction Rating (NRR) is established per 40 CFR Part 211 (EPA labeling requirements). Under \u003cstrong\u003eOSHA 29 CFR 1910.95\u003c\/strong\u003e, the employer must implement a Hearing Conservation Program (HCP) whenever workers are exposed to a TWA at or above 85 dB(A).\u003c\/p\u003e\n\u003cul style=\"line-height:1.9;padding-left:18px;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eAction Level (85 dB TWA):\u003c\/strong\u003e Hearing Conservation Program required — employer must enroll workers in audiometric testing, provide hearing protectors, and conduct annual training. HPD use is voluntary above AL but below PEL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePEL (90 dB TWA):\u003c\/strong\u003e Hearing protector use is mandatory. The selected HPD must reduce the worker's effective noise exposure to at or below the PEL. With NRR 30 and OSHA derating, effective attenuation is approximately 11.5 dB — meaning the Glide is appropriate in environments up to ≈ 102 dB(A)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNRR derating (OSHA recommended method):\u003c\/strong\u003e Effective attenuation = (NRR − 7) ÷ 2. Moldex NRR 30 → (30 − 7) ÷ 2 = 11.5 dB. This is a conservative real-world estimate that accounts for field-use fit variability. Laboratory NRR values consistently exceed field performance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual hearing protection:\u003c\/strong\u003e When noise levels exceed the protection capacity of a single HPD (approximately 102 dB for NRR 30), OSHA requires dual protection — earplugs plus earmuffs. Dual protection adds approximately 5 dB above the higher-rated device alone\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAudiometric testing:\u003c\/strong\u003e OSHA 1910.95(g) requires baseline and annual audiograms for all workers exposed at or above the 85 dB(A) action level. A standard threshold shift (STS) triggers program review and possible HP upgrade\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHPD training:\u003c\/strong\u003e OSHA 1910.95(k) requires annual training covering: noise effects on hearing, earplug selection, fitting procedure, care, and inspection. Training must be documented\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFit matters as much as NRR:\u003c\/strong\u003e An NRR 33 earplug inserted incorrectly provides less protection than an NRR 25 earplug inserted correctly. Earplug fit testing (individual fit testing, or IFT) is not required by OSHA but is strongly recommended by NIOSH and the NHCA for programs in high-noise environments\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\n\u003ch2\u003eFrequently Asked Questions — Moldex 6940 Glide\u003c\/h2\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eWhat is the NRR and what does NRR 30 mean?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eNRR (Noise Reduction Rating) is the attenuation value established by laboratory testing per ANSI S12.6 and required on all HPD packaging by EPA 40 CFR Part 211. NRR 30 means the earplug achieved 30 dB of attenuation under ideal laboratory conditions. OSHA recommends applying a 50% derating for real-world use: (30 − 7) ÷ 2 = 11.5 dB effective attenuation. This accounts for fit variability in the field. In a 100 dB environment with properly fitted Glide earplugs, your estimated effective exposure is ≈ 88.5 dB — below the 90 dB OSHA PEL.\u003c\/p\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eHow do I insert the Glide correctly?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eTwist-in insertion — no roll-down required. Grip the stem, twist gently into the ear canal. Proper insertion is the most critical variable for achieving the rated NRR in the field. A poorly inserted earplug can provide significantly less protection than the rated NRR regardless of the earplug's quality. Moldex provides fit-check instructions with bulk packaging; training workers on correct insertion technique is an OSHA-required element of the Hearing Conservation Program under 29 CFR 1910.95(k).\u003c\/p\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eCan I reuse the Glide?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eThe Glide is a disposable earplug. Moldex recommends replacing after each shift or when the earplug is visibly soiled, compressed, or has lost its ability to roll back to shape. Do not wash and reuse disposable foam earplugs — washing degrades the foam matrix and reduces attenuation. Reusable alternatives in the Moldex lineup include the \u003ca href=\"\/collections\/moldex-earplugs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003eRockets, Alphas, and Jetz series →\u003c\/a\u003e for programs targeting reduced disposable waste.\u003c\/p\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eWhen is the Glide not sufficient and what do I do?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eWith OSHA 50% derating, NRR 30 provides approximately 11.5 dB effective attenuation — protecting workers in environments up to approximately 102 dB(A). If your noise dosimetry documents exposures above 102 dB(A), a single earplug is not sufficient. Options: (1) add earmuffs over earplugs (adds ~5 dB above the higher NRR device), (2) switch to a higher-NRR earplug, or (3) use an NRR 33 earplug such as \u003ca href=\"\/products\/moldex-6820-mellows-uncorded-earplugs-nrr-30-200-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e6820 Mellows\u003c\/a\u003e. Engineering controls (noise enclosures, vibration isolation, process modification) should always be evaluated as the primary controls before relying on additional PPE.\u003c\/p\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eWhat is OSHA's Hearing Conservation Standard and does it apply to my workplace?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eOSHA 29 CFR 1910.95 applies to all general industry workplaces where any worker is exposed to a noise TWA at or above 85 dB(A). If your workplace has equipment, processes, or areas generating this level, you are required to implement a Hearing Conservation Program. This includes: noise monitoring, HCP enrollment, audiometric testing, HPD provision, training, and recordkeeping. For construction, OSHA 1926.52 applies. If you are not sure whether your workplace noise levels trigger the standard, contact a certified industrial hygienist for noise dosimetry measurements.\u003c\/p\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eDoes the box packaging affect the earplugs inside?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eThe box packaging keeps earplugs sealed until use. Store boxes in a cool, dry location — avoid direct sunlight, high humidity, and areas with chemical vapors (oil mist, solvents), which can degrade foam. Shelf life for stored, unpackaged foam earplugs is generally 5 years from manufacturing date.\u003c\/p\u003e","brand":"Moldex","offers":[{"title":"Default Title","offer_id":44051790921816,"sku":"6940","price":62.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0594\/1900\/0920\/files\/61NZ9B_Ip-L._AC_SL1500.jpg?v=1777786580"},{"product_id":"moldex-6945-glide-corded-earplugs-twist-in-nrr-30-100-pairs","title":"Moldex 6945 Glide Corded Foam Earplugs — Twist-In NRR 30, 100 Pairs","description":"\u003caside style=\"border:2px solid #ff9800;padding:20px 24px;background:#2a2520;margin:24px 0;border-radius:6px;color:#f5e6d3;\"\u003e\n  \u003cdiv style=\"display:flex;align-items:center;gap:12px;margin-bottom:12px;flex-wrap:wrap;\"\u003e\n    \u003cspan style=\"background:#ff9800;color:#1a1a1a;font-weight:bold;padding:4px 12px;border-radius:4px;font-size:0.95em;\"\u003eEDITORIAL REVIEW: 4.5\/5\u003c\/span\u003e\n    \u003cspan style=\"color:#ffb74d;font-size:0.9em;\"\u003eIndependently reviewed by WC Safety\u003c\/span\u003e\n  \u003c\/div\u003e\n  \u003cp style=\"margin:0 0 14px 0;color:#f5e6d3;font-style:italic;line-height:1.5;\"\u003e\"The defining feature is the insertion method: twist rather than roll.\"\u003c\/p\u003e\n  \u003cp style=\"margin:0;\"\u003e\n    \u003ca href=\"\/blogs\/product-reviews\/moldex-glide-earplug-review\" style=\"color:#ff9800;font-weight:bold;text-decoration:none;\"\u003eRead the full review →\u003c\/a\u003e\n     ·\n    \u003ca href=\"\/blogs\/guides\/moldex-earplug-selection-guide\" style=\"color:#ffb74d;text-decoration:none;\"\u003eMoldex Earplug Selection Guide 2026 →\u003c\/a\u003e\n  \u003c\/p\u003e\n\u003c\/aside\u003e\n\n\u003ch2\u003eMoldex 6945 Glide — NRR 30dB, Corded Disposable Foam Earplugs, 100-Pair Box, OSHA 29 CFR 1910.95\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eShort answer:\u003c\/strong\u003e The Moldex 6945 is a corded disposable foam earplug in the \u003cstrong\u003eGlide\u003c\/strong\u003e series — NRR 30dB, OSHA 1910.95 compliant, available in a 100-pair box. Twist-in insertion without rolling — workers insert the Glide by gripping the stem and twisting into the ear canal. No roll-down step means no fingertip contact with the canal portion, resolving both the dirty-hands hygiene concern and the gloved-worker problem. With OSHA 50% derating, effective attenuation is approximately 11.5 dB, providing adequate protection in environments up to approximately 102 dB(A). Confirm suitability with noise dosimetry data from your industrial hygiene program.\u003c\/p\u003e\n\n\u003ch1\u003eMoldex 6945 Glide Corded Foam Earplugs — NRR 30dB\u003c\/h1\u003e\n\n\u003cp style=\"font-size:0.9em;color:#999;margin-top:-8px;\"\u003e\u003cstrong\u003eReviewed by the WC Safety Editorial Team\u003c\/strong\u003e — hearing protection specialists with industrial hygiene and occupational health program experience. \u003cem\u003eLast updated: May 2026.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eMoldex 6945\u003c\/strong\u003e is the \u003cstrong\u003ecorded\u003c\/strong\u003e, \u003cstrong\u003e100-pair box\u003c\/strong\u003e packaging of the \u003cstrong\u003eGlide\u003c\/strong\u003e series — Moldex's \u003cem\u003esmooth polyurethane foam with no-touch insertion\u003c\/em\u003e disposable foam earplug with a rated NRR of 30 dB. The defining feature is the insertion method: twist rather than roll. In environments where workers wear gloves that cannot be removed (food processing, chemical plants, assembly with grip requirements), rolling a foam earplug is impractical or impossible. The Glide solves this without sacrificing foam comfort. NRR 30. Packaged in a 100-pair box format with attached cord to prevent floor loss and support re-wear between noisy tasks. See all available formats: \u003ca href=\"\/collections\/moldex-earplugs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003eMoldex Earplugs at WC Safety →\u003c\/a\u003e · \u003ca href=\"\/blogs\/guides\/moldex-earplug-selection-guide\" style=\"color:#ffb74d;text-decoration:underline;\"\u003eEarplug Selection Guide →\u003c\/a\u003e\u003c\/p\u003e\n\n\u003cdiv style=\"background:#1a1a1a;border-left:4px solid #ff9800;border-radius:4px;padding:16px 20px;margin:24px 0;\"\u003e\n\u003cstrong style=\"color:#ff9800;\"\u003eQuick Facts — Moldex 6945 Glide\u003c\/strong\u003e\n\u003cul style=\"margin-top:8px;padding-left:18px;line-height:1.9;color:#e0e0e0;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eNRR:\u003c\/strong\u003e 30 dB (laboratory) — effective field attenuation ≈ 11.5 dB with OSHA 50% derating\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Smooth polyurethane foam with no-touch insertion\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Yellow-orange (standard) or camouflage (Camo series)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCord:\u003c\/strong\u003e Yes — attached cord for neck retention and re-wear\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e 100 pairs per box\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong\u003eInsertion Method:\u003c\/strong\u003e Twist-in — no roll-down required\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOSHA Standard:\u003c\/strong\u003e 29 CFR 1910.95 Hearing Conservation — use mandatory at ≥ 90 dB(A) TWA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEffective up to:\u003c\/strong\u003e ≈ 102 dB(A) single HPD with OSHA derating\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eKey Features — Moldex 6945 Glide\u003c\/h2\u003e\n\u003cul style=\"line-height:2;padding-left:18px;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eTwist-in insertion without rolling:\u003c\/strong\u003e workers insert the Glide by gripping the stem and twisting into the ear canal. No roll-down step means no fingertip contact with the canal portion, resolving both the dirty-hands hygiene concern and the gloved-worker problem.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorded format — prevents floor loss, supports re-wear between tasks:\u003c\/strong\u003e The attached cord prevents dropped earplugs from falling to the floor where they become a contamination, tripping, or FOD hazard. The cord allows the earplug to hang around the neck during brief no-noise breaks and be re-inserted when noise re-starts — reducing waste and discouraging removal in temporary quiet zones\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBox packaging — bulk stock for inventory programs:\u003c\/strong\u003e Standard 100-pair box packaging for storeroom inventory, safety manager distribution, or central issue programs. Store in a cool, dry location away from direct sunlight and chemical vapors\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong\u003eHygienic no-touch insertion:\u003c\/strong\u003e The twist-in insertion means no part of the finger needs to contact the portion of the earplug that enters the ear canal — reducing contamination risk in food processing and clean environments\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisposable single-use design — no contamination risk between workers:\u003c\/strong\u003e As single-use hearing protection, the Glide eliminates shared-HPD contamination concerns in multi-shift programs. Each worker uses a fresh pair — no shared earplug hygiene issues from shared reusable devices\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOSHA 1910.95 compliance:\u003c\/strong\u003e The Glide carries an NRR established under ANSI S12.6 testing — meeting the requirements for hearing protective devices under OSHA's Hearing Conservation Standard. Documents provided on request for program compliance files\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eApplications — When to Use Moldex Glide Earplugs\u003c\/h2\u003e\n\u003cul style=\"line-height:1.9;padding-left:18px;\"\u003e\n\u003cli\u003eGloved workers in food and beverage manufacturing\u003c\/li\u003e\n\u003cli\u003eChemical processing operators with glove requirements\u003c\/li\u003e\n\u003cli\u003eAssembly workers with grip-glove requirements\u003c\/li\u003e\n\u003cli\u003eWorkers who refuse to roll foam due to hygiene concerns\u003c\/li\u003e\n\u003cli\u003eCold weather outdoor work where gloves stay on\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eNRR 30 Noise Reduction — Environment Reference\u003c\/h2\u003e\n\u003cp\u003eUsing OSHA's 50% derating method, the Moldex Glide provides approximately \u003cstrong\u003e11.5 dB effective attenuation\u003c\/strong\u003e in real-world use:\u003c\/p\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;background:#1a1a1a;color:#e0e0e0;margin:16px 0;font-size:0.88em;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background:#2a2a2a;\"\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:left;\"\u003eEnvironment\u003c\/th\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:center;\"\u003eNoise Level\u003c\/th\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:center;\"\u003eEst. Exposure w\/ NRR 30\u003c\/th\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:left;\"\u003eOSHA Status\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eAction Level (85 dB TWA)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e85 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e≈ 73.5 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e✓ Below Action Level\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#222;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003ePEL 8-hr TWA (90 dB)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e90 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e≈ 78.5 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e✓ Below Action Level\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eModerate industrial (95 dB)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e95 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e≈ 83.5 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e✓ Below Action Level\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#222;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eHeavy machinery (100 dB)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e100 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e≈ 88.5 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e✓ At or below PEL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#2a1a1a;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eLoud industrial (105 dB)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e105 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e≈ 93.5 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e⚠ Exceeds PEL — add earmuff or switch to higher NRR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#2a1a1a;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eVery loud — chainsaw, heavy press (110 dB)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e110 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e≈ 98.5 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e⚠ Exceeds PEL — add earmuff or switch to higher NRR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp style=\"font-size:0.82em;color:#666;margin-top:2px;\"\u003e\u003cem\u003eEstimated exposure uses OSHA 50% derating: (NRR − 7) ÷ 2 = 11.5 dB effective attenuation. Actual attenuation varies with fit quality. Always confirm with industrial hygiene noise dosimetry.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch2\u003eGlide — Available Formats\u003c\/h2\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;background:#1a1a1a;color:#e0e0e0;margin:16px 0;font-size:0.9em;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background:#2a2a2a;\"\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:left;\"\u003eSKU\u003c\/th\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:left;\"\u003eFormat\u003c\/th\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:center;\"\u003eNRR\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background:#1e2a1e;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;font-weight:700;\"\u003e6945 \u003cem style=\"color:#9e9e9e;font-weight:400;\"\u003e(this product)\u003c\/em\u003e\n\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eCorded — 100-pair box\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e30\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e\u003ca href=\"\/products\/moldex-6940-glide-uncorded-earplugs-twist-in-nrr-30-100-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e6940\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eUncorded — 100-pair box\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e30\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#222;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e\u003ca href=\"\/products\/moldex-6941-glide-camo-foam-earplugs-twist-in-nrr-30-100-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e6941\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eCamo Uncorded — 100-pair box\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e30\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e\u003ca href=\"\/products\/moldex-6946-glide-camo-corded-earplugs-nrr-30-100-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e6946\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eCamo Corded — 100-pair box\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e30\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#222;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e\u003ca href=\"\/products\/moldex-6686-glide-foam-earplug-jar-twist-in-nrr-30-50-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e6686\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eUncorded — 50-pair jar\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e30\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eMoldex 6945 vs. Alternatives\u003c\/h2\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;background:#1a1a1a;color:#e0e0e0;margin:16px 0;font-size:0.9em;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background:#2a2a2a;\"\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:left;\"\u003eEarplug\u003c\/th\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:center;\"\u003eNRR\u003c\/th\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:left;\"\u003eKey Differentiator\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background:#1e2a1e;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;font-weight:700;\"\u003eGlide 6945 \u003cem style=\"color:#9e9e9e;font-weight:400;\"\u003e(this product)\u003c\/em\u003e\n\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e30\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eTwist-in insertion without rolling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e\u003ca href=\"\/products\/moldex-6820-mellows-uncorded-earplugs-nrr-30-200-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e6820 Mellows\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e30\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003ethermosensitive NRR 30\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#222;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e\u003ca href=\"\/products\/moldex-6980-glide-soothers-uncorded-earplugs-nrr-31-100-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e6980 Glide Soothers\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e31\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003emoisturizing + twist-in, NRR 31\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e\u003ca href=\"\/products\/moldex-6604-sparkplugs-uncorded-earplugs-nrr-33-200-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e6604 SparkPlugs\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e33\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eroll-down, NRR 33\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eOSHA Compliance — 29 CFR 1910.95 Hearing Conservation\u003c\/h2\u003e\n\u003cp\u003eAll Moldex earplugs listed in this collection are \u003cstrong\u003ehearing protective devices (HPD)\u003c\/strong\u003e evaluated under the ANSI S12.6 standard. The Noise Reduction Rating (NRR) is established per 40 CFR Part 211 (EPA labeling requirements). Under \u003cstrong\u003eOSHA 29 CFR 1910.95\u003c\/strong\u003e, the employer must implement a Hearing Conservation Program (HCP) whenever workers are exposed to a TWA at or above 85 dB(A).\u003c\/p\u003e\n\u003cul style=\"line-height:1.9;padding-left:18px;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eAction Level (85 dB TWA):\u003c\/strong\u003e Hearing Conservation Program required — employer must enroll workers in audiometric testing, provide hearing protectors, and conduct annual training. HPD use is voluntary above AL but below PEL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePEL (90 dB TWA):\u003c\/strong\u003e Hearing protector use is mandatory. The selected HPD must reduce the worker's effective noise exposure to at or below the PEL. With NRR 30 and OSHA derating, effective attenuation is approximately 11.5 dB — meaning the Glide is appropriate in environments up to ≈ 102 dB(A)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNRR derating (OSHA recommended method):\u003c\/strong\u003e Effective attenuation = (NRR − 7) ÷ 2. Moldex NRR 30 → (30 − 7) ÷ 2 = 11.5 dB. This is a conservative real-world estimate that accounts for field-use fit variability. Laboratory NRR values consistently exceed field performance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual hearing protection:\u003c\/strong\u003e When noise levels exceed the protection capacity of a single HPD (approximately 102 dB for NRR 30), OSHA requires dual protection — earplugs plus earmuffs. Dual protection adds approximately 5 dB above the higher-rated device alone\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAudiometric testing:\u003c\/strong\u003e OSHA 1910.95(g) requires baseline and annual audiograms for all workers exposed at or above the 85 dB(A) action level. A standard threshold shift (STS) triggers program review and possible HP upgrade\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHPD training:\u003c\/strong\u003e OSHA 1910.95(k) requires annual training covering: noise effects on hearing, earplug selection, fitting procedure, care, and inspection. Training must be documented\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFit matters as much as NRR:\u003c\/strong\u003e An NRR 33 earplug inserted incorrectly provides less protection than an NRR 25 earplug inserted correctly. Earplug fit testing (individual fit testing, or IFT) is not required by OSHA but is strongly recommended by NIOSH and the NHCA for programs in high-noise environments\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\n\u003ch2\u003eFrequently Asked Questions — Moldex 6945 Glide\u003c\/h2\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eWhat is the NRR and what does NRR 30 mean?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eNRR (Noise Reduction Rating) is the attenuation value established by laboratory testing per ANSI S12.6 and required on all HPD packaging by EPA 40 CFR Part 211. NRR 30 means the earplug achieved 30 dB of attenuation under ideal laboratory conditions. OSHA recommends applying a 50% derating for real-world use: (30 − 7) ÷ 2 = 11.5 dB effective attenuation. This accounts for fit variability in the field. In a 100 dB environment with properly fitted Glide earplugs, your estimated effective exposure is ≈ 88.5 dB — below the 90 dB OSHA PEL.\u003c\/p\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eHow do I insert the Glide correctly?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eTwist-in insertion — no roll-down required. Grip the stem, twist gently into the ear canal. Proper insertion is the most critical variable for achieving the rated NRR in the field. A poorly inserted earplug can provide significantly less protection than the rated NRR regardless of the earplug's quality. Moldex provides fit-check instructions with bulk packaging; training workers on correct insertion technique is an OSHA-required element of the Hearing Conservation Program under 29 CFR 1910.95(k).\u003c\/p\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eCan I reuse the Glide?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eThe Glide is a disposable earplug. Moldex recommends replacing after each shift or when the earplug is visibly soiled, compressed, or has lost its ability to roll back to shape. Do not wash and reuse disposable foam earplugs — washing degrades the foam matrix and reduces attenuation. Reusable alternatives in the Moldex lineup include the \u003ca href=\"\/collections\/moldex-earplugs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003eRockets, Alphas, and Jetz series →\u003c\/a\u003e for programs targeting reduced disposable waste.\u003c\/p\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eWhen is the Glide not sufficient and what do I do?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eWith OSHA 50% derating, NRR 30 provides approximately 11.5 dB effective attenuation — protecting workers in environments up to approximately 102 dB(A). If your noise dosimetry documents exposures above 102 dB(A), a single earplug is not sufficient. Options: (1) add earmuffs over earplugs (adds ~5 dB above the higher NRR device), (2) switch to a higher-NRR earplug, or (3) use an NRR 33 earplug such as \u003ca href=\"\/products\/moldex-6820-mellows-uncorded-earplugs-nrr-30-200-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e6820 Mellows\u003c\/a\u003e. Engineering controls (noise enclosures, vibration isolation, process modification) should always be evaluated as the primary controls before relying on additional PPE.\u003c\/p\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eWhat is OSHA's Hearing Conservation Standard and does it apply to my workplace?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eOSHA 29 CFR 1910.95 applies to all general industry workplaces where any worker is exposed to a noise TWA at or above 85 dB(A). If your workplace has equipment, processes, or areas generating this level, you are required to implement a Hearing Conservation Program. This includes: noise monitoring, HCP enrollment, audiometric testing, HPD provision, training, and recordkeeping. For construction, OSHA 1926.52 applies. If you are not sure whether your workplace noise levels trigger the standard, contact a certified industrial hygienist for noise dosimetry measurements.\u003c\/p\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eDoes the box packaging affect the earplugs inside?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eThe box packaging keeps earplugs sealed until use. Store boxes in a cool, dry location — avoid direct sunlight, high humidity, and areas with chemical vapors (oil mist, solvents), which can degrade foam. Shelf life for stored, unpackaged foam earplugs is generally 5 years from manufacturing date.\u003c\/p\u003e","brand":"Moldex","offers":[{"title":"Default Title","offer_id":44051791020120,"sku":"6945","price":68.45,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0594\/1900\/0920\/files\/41VMGp51X7L._SL1000.jpg?v=1777786517"},{"product_id":"moldex-6946-glide-camo-corded-earplugs-nrr-30-100-pairs","title":"Moldex 6946 Glide Camo Corded Foam Earplugs — Twist-In NRR 30, 100 Pairs","description":"\u003caside style=\"border:2px solid #ff9800;padding:20px 24px;background:#2a2520;margin:24px 0;border-radius:6px;color:#f5e6d3;\"\u003e\n  \u003cdiv style=\"display:flex;align-items:center;gap:12px;margin-bottom:12px;flex-wrap:wrap;\"\u003e\n    \u003cspan style=\"background:#ff9800;color:#1a1a1a;font-weight:bold;padding:4px 12px;border-radius:4px;font-size:0.95em;\"\u003eEDITORIAL REVIEW: 4.5\/5\u003c\/span\u003e\n    \u003cspan style=\"color:#ffb74d;font-size:0.9em;\"\u003eIndependently reviewed by WC Safety\u003c\/span\u003e\n  \u003c\/div\u003e\n  \u003cp style=\"margin:0 0 14px 0;color:#f5e6d3;font-style:italic;line-height:1.5;\"\u003e\"The defining feature is the insertion method: twist rather than roll.\"\u003c\/p\u003e\n  \u003cp style=\"margin:0;\"\u003e\n    \u003ca href=\"\/blogs\/product-reviews\/moldex-glide-earplug-review\" style=\"color:#ff9800;font-weight:bold;text-decoration:none;\"\u003eRead the full review →\u003c\/a\u003e\n     ·\n    \u003ca href=\"\/blogs\/guides\/moldex-earplug-selection-guide\" style=\"color:#ffb74d;text-decoration:none;\"\u003eMoldex Earplug Selection Guide 2026 →\u003c\/a\u003e\n  \u003c\/p\u003e\n\u003c\/aside\u003e\n\n\u003ch2\u003eMoldex 6946 Glide — NRR 30dB, camo-pattern Corded Disposable Foam Earplugs, 100-Pair Box, OSHA 29 CFR 1910.95\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eShort answer:\u003c\/strong\u003e The Moldex 6946 is a camo-pattern corded disposable foam earplug in the \u003cstrong\u003eGlide\u003c\/strong\u003e series — NRR 30dB, OSHA 1910.95 compliant, available in a 100-pair box. Twist-in insertion without rolling — workers insert the Glide by gripping the stem and twisting into the ear canal. No roll-down step means no fingertip contact with the canal portion, resolving both the dirty-hands hygiene concern and the gloved-worker problem. With OSHA 50% derating, effective attenuation is approximately 11.5 dB, providing adequate protection in environments up to approximately 102 dB(A). Confirm suitability with noise dosimetry data from your industrial hygiene program.\u003c\/p\u003e\n\n\u003ch1\u003eMoldex 6946 Glide Corded Foam Earplugs — NRR 30dB\u003c\/h1\u003e\n\n\u003cp style=\"font-size:0.9em;color:#999;margin-top:-8px;\"\u003e\u003cstrong\u003eReviewed by the WC Safety Editorial Team\u003c\/strong\u003e — hearing protection specialists with industrial hygiene and occupational health program experience. \u003cem\u003eLast updated: May 2026.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eMoldex 6946\u003c\/strong\u003e is the \u003cstrong\u003ecamo-pattern corded\u003c\/strong\u003e, \u003cstrong\u003e100-pair box\u003c\/strong\u003e packaging of the \u003cstrong\u003eGlide\u003c\/strong\u003e series — Moldex's \u003cem\u003esmooth polyurethane foam with no-touch insertion\u003c\/em\u003e disposable foam earplug with a rated NRR of 30 dB. The defining feature is the insertion method: twist rather than roll. In environments where workers wear gloves that cannot be removed (food processing, chemical plants, assembly with grip requirements), rolling a foam earplug is impractical or impossible. The Glide solves this without sacrificing foam comfort. NRR 30. Packaged in a 100-pair box format with attached cord to prevent floor loss and support re-wear between noisy tasks. See all available formats: \u003ca href=\"\/collections\/moldex-earplugs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003eMoldex Earplugs at WC Safety →\u003c\/a\u003e · \u003ca href=\"\/blogs\/guides\/moldex-earplug-selection-guide\" style=\"color:#ffb74d;text-decoration:underline;\"\u003eEarplug Selection Guide →\u003c\/a\u003e\u003c\/p\u003e\n\n\u003cdiv style=\"background:#1a1a1a;border-left:4px solid #ff9800;border-radius:4px;padding:16px 20px;margin:24px 0;\"\u003e\n\u003cstrong style=\"color:#ff9800;\"\u003eQuick Facts — Moldex 6946 Glide\u003c\/strong\u003e\n\u003cul style=\"margin-top:8px;padding-left:18px;line-height:1.9;color:#e0e0e0;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eNRR:\u003c\/strong\u003e 30 dB (laboratory) — effective field attenuation ≈ 11.5 dB with OSHA 50% derating\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Smooth polyurethane foam with no-touch insertion\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Yellow-orange (standard) or camouflage (Camo series)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCord:\u003c\/strong\u003e Yes — attached cord for neck retention and re-wear\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e 100 pairs per box\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong\u003eInsertion Method:\u003c\/strong\u003e Twist-in — no roll-down required\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOSHA Standard:\u003c\/strong\u003e 29 CFR 1910.95 Hearing Conservation — use mandatory at ≥ 90 dB(A) TWA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEffective up to:\u003c\/strong\u003e ≈ 102 dB(A) single HPD with OSHA derating\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eKey Features — Moldex 6946 Glide\u003c\/h2\u003e\n\u003cul style=\"line-height:2;padding-left:18px;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eTwist-in insertion without rolling:\u003c\/strong\u003e workers insert the Glide by gripping the stem and twisting into the ear canal. No roll-down step means no fingertip contact with the canal portion, resolving both the dirty-hands hygiene concern and the gloved-worker problem.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorded format — prevents floor loss, supports re-wear between tasks:\u003c\/strong\u003e The attached cord prevents dropped earplugs from falling to the floor where they become a contamination, tripping, or FOD hazard. The cord allows the earplug to hang around the neck during brief no-noise breaks and be re-inserted when noise re-starts — reducing waste and discouraging removal in temporary quiet zones\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBox packaging — bulk stock for inventory programs:\u003c\/strong\u003e Standard 100-pair box packaging for storeroom inventory, safety manager distribution, or central issue programs. Store in a cool, dry location away from direct sunlight and chemical vapors\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong\u003eHygienic no-touch insertion:\u003c\/strong\u003e The twist-in insertion means no part of the finger needs to contact the portion of the earplug that enters the ear canal — reducing contamination risk in food processing and clean environments\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisposable single-use design — no contamination risk between workers:\u003c\/strong\u003e As single-use hearing protection, the Glide eliminates shared-HPD contamination concerns in multi-shift programs. Each worker uses a fresh pair — no shared earplug hygiene issues from shared reusable devices\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOSHA 1910.95 compliance:\u003c\/strong\u003e The Glide carries an NRR established under ANSI S12.6 testing — meeting the requirements for hearing protective devices under OSHA's Hearing Conservation Standard. Documents provided on request for program compliance files\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eApplications — When to Use Moldex Glide Earplugs\u003c\/h2\u003e\n\u003cul style=\"line-height:1.9;padding-left:18px;\"\u003e\n\u003cli\u003eGloved workers in food and beverage manufacturing\u003c\/li\u003e\n\u003cli\u003eChemical processing operators with glove requirements\u003c\/li\u003e\n\u003cli\u003eAssembly workers with grip-glove requirements\u003c\/li\u003e\n\u003cli\u003eWorkers who refuse to roll foam due to hygiene concerns\u003c\/li\u003e\n\u003cli\u003eCold weather outdoor work where gloves stay on\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eNRR 30 Noise Reduction — Environment Reference\u003c\/h2\u003e\n\u003cp\u003eUsing OSHA's 50% derating method, the Moldex Glide provides approximately \u003cstrong\u003e11.5 dB effective attenuation\u003c\/strong\u003e in real-world use:\u003c\/p\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;background:#1a1a1a;color:#e0e0e0;margin:16px 0;font-size:0.88em;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background:#2a2a2a;\"\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:left;\"\u003eEnvironment\u003c\/th\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:center;\"\u003eNoise Level\u003c\/th\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:center;\"\u003eEst. Exposure w\/ NRR 30\u003c\/th\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:left;\"\u003eOSHA Status\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eAction Level (85 dB TWA)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e85 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e≈ 73.5 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e✓ Below Action Level\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#222;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003ePEL 8-hr TWA (90 dB)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e90 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e≈ 78.5 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e✓ Below Action Level\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eModerate industrial (95 dB)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e95 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e≈ 83.5 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e✓ Below Action Level\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#222;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eHeavy machinery (100 dB)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e100 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e≈ 88.5 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e✓ At or below PEL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#2a1a1a;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eLoud industrial (105 dB)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e105 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e≈ 93.5 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e⚠ Exceeds PEL — add earmuff or switch to higher NRR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#2a1a1a;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eVery loud — chainsaw, heavy press (110 dB)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e110 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e≈ 98.5 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e⚠ Exceeds PEL — add earmuff or switch to higher NRR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp style=\"font-size:0.82em;color:#666;margin-top:2px;\"\u003e\u003cem\u003eEstimated exposure uses OSHA 50% derating: (NRR − 7) ÷ 2 = 11.5 dB effective attenuation. Actual attenuation varies with fit quality. Always confirm with industrial hygiene noise dosimetry.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch2\u003eGlide — Available Formats\u003c\/h2\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;background:#1a1a1a;color:#e0e0e0;margin:16px 0;font-size:0.9em;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background:#2a2a2a;\"\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:left;\"\u003eSKU\u003c\/th\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:left;\"\u003eFormat\u003c\/th\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:center;\"\u003eNRR\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background:#1e2a1e;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;font-weight:700;\"\u003e6946 \u003cem style=\"color:#9e9e9e;font-weight:400;\"\u003e(this product)\u003c\/em\u003e\n\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eCamo Corded — 100-pair box\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e30\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e\u003ca href=\"\/products\/moldex-6940-glide-uncorded-earplugs-twist-in-nrr-30-100-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e6940\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eUncorded — 100-pair box\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e30\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#222;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e\u003ca href=\"\/products\/moldex-6945-glide-corded-earplugs-twist-in-nrr-30-100-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e6945\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eCorded — 100-pair box\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e30\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e\u003ca href=\"\/products\/moldex-6941-glide-camo-foam-earplugs-twist-in-nrr-30-100-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e6941\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eCamo Uncorded — 100-pair box\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e30\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#222;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e\u003ca href=\"\/products\/moldex-6686-glide-foam-earplug-jar-twist-in-nrr-30-50-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e6686\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eUncorded — 50-pair jar\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e30\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eMoldex 6946 vs. Alternatives\u003c\/h2\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;background:#1a1a1a;color:#e0e0e0;margin:16px 0;font-size:0.9em;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background:#2a2a2a;\"\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:left;\"\u003eEarplug\u003c\/th\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:center;\"\u003eNRR\u003c\/th\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:left;\"\u003eKey Differentiator\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background:#1e2a1e;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;font-weight:700;\"\u003eGlide 6946 \u003cem style=\"color:#9e9e9e;font-weight:400;\"\u003e(this product)\u003c\/em\u003e\n\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e30\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eTwist-in insertion without rolling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e\u003ca href=\"\/products\/moldex-6820-mellows-uncorded-earplugs-nrr-30-200-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e6820 Mellows\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e30\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003ethermosensitive NRR 30\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#222;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e\u003ca href=\"\/products\/moldex-6980-glide-soothers-uncorded-earplugs-nrr-31-100-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e6980 Glide Soothers\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e31\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003emoisturizing + twist-in, NRR 31\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e\u003ca href=\"\/products\/moldex-6604-sparkplugs-uncorded-earplugs-nrr-33-200-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e6604 SparkPlugs\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e33\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eroll-down, NRR 33\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eOSHA Compliance — 29 CFR 1910.95 Hearing Conservation\u003c\/h2\u003e\n\u003cp\u003eAll Moldex earplugs listed in this collection are \u003cstrong\u003ehearing protective devices (HPD)\u003c\/strong\u003e evaluated under the ANSI S12.6 standard. The Noise Reduction Rating (NRR) is established per 40 CFR Part 211 (EPA labeling requirements). Under \u003cstrong\u003eOSHA 29 CFR 1910.95\u003c\/strong\u003e, the employer must implement a Hearing Conservation Program (HCP) whenever workers are exposed to a TWA at or above 85 dB(A).\u003c\/p\u003e\n\u003cul style=\"line-height:1.9;padding-left:18px;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eAction Level (85 dB TWA):\u003c\/strong\u003e Hearing Conservation Program required — employer must enroll workers in audiometric testing, provide hearing protectors, and conduct annual training. HPD use is voluntary above AL but below PEL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePEL (90 dB TWA):\u003c\/strong\u003e Hearing protector use is mandatory. The selected HPD must reduce the worker's effective noise exposure to at or below the PEL. With NRR 30 and OSHA derating, effective attenuation is approximately 11.5 dB — meaning the Glide is appropriate in environments up to ≈ 102 dB(A)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNRR derating (OSHA recommended method):\u003c\/strong\u003e Effective attenuation = (NRR − 7) ÷ 2. Moldex NRR 30 → (30 − 7) ÷ 2 = 11.5 dB. This is a conservative real-world estimate that accounts for field-use fit variability. Laboratory NRR values consistently exceed field performance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual hearing protection:\u003c\/strong\u003e When noise levels exceed the protection capacity of a single HPD (approximately 102 dB for NRR 30), OSHA requires dual protection — earplugs plus earmuffs. Dual protection adds approximately 5 dB above the higher-rated device alone\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAudiometric testing:\u003c\/strong\u003e OSHA 1910.95(g) requires baseline and annual audiograms for all workers exposed at or above the 85 dB(A) action level. A standard threshold shift (STS) triggers program review and possible HP upgrade\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHPD training:\u003c\/strong\u003e OSHA 1910.95(k) requires annual training covering: noise effects on hearing, earplug selection, fitting procedure, care, and inspection. Training must be documented\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFit matters as much as NRR:\u003c\/strong\u003e An NRR 33 earplug inserted incorrectly provides less protection than an NRR 25 earplug inserted correctly. Earplug fit testing (individual fit testing, or IFT) is not required by OSHA but is strongly recommended by NIOSH and the NHCA for programs in high-noise environments\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\n\u003ch2\u003eFrequently Asked Questions — Moldex 6946 Glide\u003c\/h2\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eWhat is the NRR and what does NRR 30 mean?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eNRR (Noise Reduction Rating) is the attenuation value established by laboratory testing per ANSI S12.6 and required on all HPD packaging by EPA 40 CFR Part 211. NRR 30 means the earplug achieved 30 dB of attenuation under ideal laboratory conditions. OSHA recommends applying a 50% derating for real-world use: (30 − 7) ÷ 2 = 11.5 dB effective attenuation. This accounts for fit variability in the field. In a 100 dB environment with properly fitted Glide earplugs, your estimated effective exposure is ≈ 88.5 dB — below the 90 dB OSHA PEL.\u003c\/p\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eHow do I insert the Glide correctly?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eTwist-in insertion — no roll-down required. Grip the stem, twist gently into the ear canal. Proper insertion is the most critical variable for achieving the rated NRR in the field. A poorly inserted earplug can provide significantly less protection than the rated NRR regardless of the earplug's quality. Moldex provides fit-check instructions with bulk packaging; training workers on correct insertion technique is an OSHA-required element of the Hearing Conservation Program under 29 CFR 1910.95(k).\u003c\/p\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eCan I reuse the Glide?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eThe Glide is a disposable earplug. Moldex recommends replacing after each shift or when the earplug is visibly soiled, compressed, or has lost its ability to roll back to shape. Do not wash and reuse disposable foam earplugs — washing degrades the foam matrix and reduces attenuation. Reusable alternatives in the Moldex lineup include the \u003ca href=\"\/collections\/moldex-earplugs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003eRockets, Alphas, and Jetz series →\u003c\/a\u003e for programs targeting reduced disposable waste.\u003c\/p\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eWhen is the Glide not sufficient and what do I do?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eWith OSHA 50% derating, NRR 30 provides approximately 11.5 dB effective attenuation — protecting workers in environments up to approximately 102 dB(A). If your noise dosimetry documents exposures above 102 dB(A), a single earplug is not sufficient. Options: (1) add earmuffs over earplugs (adds ~5 dB above the higher NRR device), (2) switch to a higher-NRR earplug, or (3) use an NRR 33 earplug such as \u003ca href=\"\/products\/moldex-6820-mellows-uncorded-earplugs-nrr-30-200-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e6820 Mellows\u003c\/a\u003e. Engineering controls (noise enclosures, vibration isolation, process modification) should always be evaluated as the primary controls before relying on additional PPE.\u003c\/p\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eWhat is OSHA's Hearing Conservation Standard and does it apply to my workplace?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eOSHA 29 CFR 1910.95 applies to all general industry workplaces where any worker is exposed to a noise TWA at or above 85 dB(A). If your workplace has equipment, processes, or areas generating this level, you are required to implement a Hearing Conservation Program. This includes: noise monitoring, HCP enrollment, audiometric testing, HPD provision, training, and recordkeeping. For construction, OSHA 1926.52 applies. If you are not sure whether your workplace noise levels trigger the standard, contact a certified industrial hygienist for noise dosimetry measurements.\u003c\/p\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eDoes the box packaging affect the earplugs inside?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eThe box packaging keeps earplugs sealed until use. Store boxes in a cool, dry location — avoid direct sunlight, high humidity, and areas with chemical vapors (oil mist, solvents), which can degrade foam. Shelf life for stored, unpackaged foam earplugs is generally 5 years from manufacturing date.\u003c\/p\u003e","brand":"Moldex","offers":[{"title":"Default Title","offer_id":44051791183960,"sku":"6946","price":24.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0594\/1900\/0920\/files\/7160jduH1uL._AC_SL1500_5591bbb5-dc86-4416-a7f6-cbdba4d7f707.jpg?v=1777786433"},{"product_id":"moldex-6980-glide-soothers-uncorded-earplugs-nrr-31-100-pairs","title":"Moldex 6980 Glide Soothers Uncorded Moisturizing Foam Earplugs — NRR 31, 100 Pairs","description":"\u003caside style=\"border:2px solid #ff9800;padding:20px 24px;background:#2a2520;margin:24px 0;border-radius:6px;color:#f5e6d3;\"\u003e\n  \u003cdiv style=\"display:flex;align-items:center;gap:12px;margin-bottom:12px;flex-wrap:wrap;\"\u003e\n    \u003cspan style=\"background:#ff9800;color:#1a1a1a;font-weight:bold;padding:4px 12px;border-radius:4px;font-size:0.95em;\"\u003eEDITORIAL REVIEW: 4.5\/5\u003c\/span\u003e\n    \u003cspan style=\"color:#ffb74d;font-size:0.9em;\"\u003eIndependently reviewed by WC Safety\u003c\/span\u003e\n  \u003c\/div\u003e\n  \u003cp style=\"margin:0 0 14px 0;color:#f5e6d3;font-style:italic;line-height:1.5;\"\u003e\"The Glide Soothers are the only Moldex earplug that combines no-roll twist-in insertion with moisturizing foam.\"\u003c\/p\u003e\n  \u003cp style=\"margin:0;\"\u003e\n    \u003ca href=\"\/blogs\/product-reviews\/moldex-glide-soothers-earplug-review\" style=\"color:#ff9800;font-weight:bold;text-decoration:none;\"\u003eRead the full review →\u003c\/a\u003e\n     ·\n    \u003ca href=\"\/blogs\/guides\/moldex-earplug-selection-guide\" style=\"color:#ffb74d;text-decoration:none;\"\u003eMoldex Earplug Selection Guide 2026 →\u003c\/a\u003e\n  \u003c\/p\u003e\n\u003c\/aside\u003e\n\n\u003ch2\u003eMoldex 6980 Glide Soothers — NRR 31dB, Uncorded Disposable Foam Earplugs, 100-Pair Box, OSHA 29 CFR 1910.95\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eShort answer:\u003c\/strong\u003e The Moldex 6980 is a uncorded disposable foam earplug in the \u003cstrong\u003eGlide Soothers\u003c\/strong\u003e series — NRR 31dB, OSHA 1910.95 compliant, available in a 100-pair box. Combines twist-in insertion (from Glide) with moisturizing foam (from Soothers) — the correct choice when a worker is both gloved and has ear canal sensitivity. Addresses two common compliance failure modes simultaneously. With OSHA 50% derating, effective attenuation is approximately 12.0 dB, providing adequate protection in environments up to approximately 102 dB(A). Confirm suitability with noise dosimetry data from your industrial hygiene program.\u003c\/p\u003e\n\n\u003ch1\u003eMoldex 6980 Glide Soothers Uncorded Foam Earplugs — NRR 31dB\u003c\/h1\u003e\n\n\u003cp style=\"font-size:0.9em;color:#999;margin-top:-8px;\"\u003e\u003cstrong\u003eReviewed by the WC Safety Editorial Team\u003c\/strong\u003e — hearing protection specialists with industrial hygiene and occupational health program experience. \u003cem\u003eLast updated: May 2026.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eMoldex 6980\u003c\/strong\u003e is the \u003cstrong\u003euncorded\u003c\/strong\u003e, \u003cstrong\u003e100-pair box\u003c\/strong\u003e packaging of the \u003cstrong\u003eGlide Soothers\u003c\/strong\u003e series — Moldex's \u003cem\u003emoisturizing foam with no-touch twist-in insertion\u003c\/em\u003e disposable foam earplug with a rated NRR of 31 dB. The Glide Soothers are the only Moldex earplug that combines no-roll twist-in insertion with moisturizing foam. Gloved workers who also have sensitive or dry ear canals need both properties — the Glide Soothers deliver NRR 31 while satisfying both requirements. Packaged in a 100-pair box format. See all available formats: \u003ca href=\"\/collections\/moldex-earplugs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003eMoldex Earplugs at WC Safety →\u003c\/a\u003e · \u003ca href=\"\/blogs\/guides\/moldex-earplug-selection-guide\" style=\"color:#ffb74d;text-decoration:underline;\"\u003eEarplug Selection Guide →\u003c\/a\u003e\u003c\/p\u003e\n\n\u003cdiv style=\"background:#1a1a1a;border-left:4px solid #ff9800;border-radius:4px;padding:16px 20px;margin:24px 0;\"\u003e\n\u003cstrong style=\"color:#ff9800;\"\u003eQuick Facts — Moldex 6980 Glide Soothers\u003c\/strong\u003e\n\u003cul style=\"margin-top:8px;padding-left:18px;line-height:1.9;color:#e0e0e0;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eNRR:\u003c\/strong\u003e 31 dB (laboratory) — effective field attenuation ≈ 12.0 dB with OSHA 50% derating\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Moisturizing foam with no-touch twist-in insertion\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Teal \/ blue-green\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCord:\u003c\/strong\u003e No — uncorded\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e 100 pairs per box\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong\u003eInsertion Method:\u003c\/strong\u003e Twist-in — no roll-down required\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOSHA Standard:\u003c\/strong\u003e 29 CFR 1910.95 Hearing Conservation — use mandatory at ≥ 90 dB(A) TWA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEffective up to:\u003c\/strong\u003e ≈ 102 dB(A) single HPD with OSHA derating\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eKey Features — Moldex 6980 Glide Soothers\u003c\/h2\u003e\n\u003cul style=\"line-height:2;padding-left:18px;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eCombines twist-in insertion (from Glide) with moisturizing foam (from Soothers):\u003c\/strong\u003e the correct choice when a worker is both gloved and has ear canal sensitivity. Addresses two common compliance failure modes simultaneously.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUncorded format — no cord interference for headset or face shield wearers:\u003c\/strong\u003e Uncorded earplugs are preferred when workers also wear communication headsets, neck-mounted equipment, welding helmets, or other gear where a hanging cord creates interference or discomfort\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBox packaging — bulk stock for inventory programs:\u003c\/strong\u003e Standard 100-pair box packaging for storeroom inventory, safety manager distribution, or central issue programs. Store in a cool, dry location away from direct sunlight and chemical vapors\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong\u003eHygienic no-touch insertion:\u003c\/strong\u003e The twist-in insertion means no part of the finger needs to contact the portion of the earplug that enters the ear canal — reducing contamination risk in food processing and clean environments\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisposable single-use design — no contamination risk between workers:\u003c\/strong\u003e As single-use hearing protection, the Glide Soothers eliminates shared-HPD contamination concerns in multi-shift programs. Each worker uses a fresh pair — no shared earplug hygiene issues from shared reusable devices\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOSHA 1910.95 compliance:\u003c\/strong\u003e The Glide Soothers carries an NRR established under ANSI S12.6 testing — meeting the requirements for hearing protective devices under OSHA's Hearing Conservation Standard. Documents provided on request for program compliance files\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eApplications — When to Use Moldex Glide Soothers Earplugs\u003c\/h2\u003e\n\u003cul style=\"line-height:1.9;padding-left:18px;\"\u003e\n\u003cli\u003eGloved workers with dry or sensitive ear canals\u003c\/li\u003e\n\u003cli\u003eFood and beverage manufacturing with hygiene glove requirements\u003c\/li\u003e\n\u003cli\u003eChemical processing with both glove and ear comfort requirements\u003c\/li\u003e\n\u003cli\u003eWorkers who have tried Glide but have canal irritation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eNRR 31 Noise Reduction — Environment Reference\u003c\/h2\u003e\n\u003cp\u003eUsing OSHA's 50% derating method, the Moldex Glide Soothers provides approximately \u003cstrong\u003e12.0 dB effective attenuation\u003c\/strong\u003e in real-world use:\u003c\/p\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;background:#1a1a1a;color:#e0e0e0;margin:16px 0;font-size:0.88em;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background:#2a2a2a;\"\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:left;\"\u003eEnvironment\u003c\/th\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:center;\"\u003eNoise Level\u003c\/th\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:center;\"\u003eEst. Exposure w\/ NRR 31\u003c\/th\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:left;\"\u003eOSHA Status\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eAction Level (85 dB TWA)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e85 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e≈ 73.0 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e✓ Below Action Level\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#222;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003ePEL 8-hr TWA (90 dB)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e90 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e≈ 78.0 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e✓ Below Action Level\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eModerate industrial (95 dB)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e95 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e≈ 83.0 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e✓ Below Action Level\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#222;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eHeavy machinery (100 dB)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e100 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e≈ 88.0 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e✓ At or below PEL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#2a1a1a;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eLoud industrial (105 dB)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e105 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e≈ 93.0 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e⚠ Exceeds PEL — add earmuff or switch to higher NRR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#2a1a1a;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eVery loud — chainsaw, heavy press (110 dB)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e110 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e≈ 98.0 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e⚠ Exceeds PEL — add earmuff or switch to higher NRR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp style=\"font-size:0.82em;color:#666;margin-top:2px;\"\u003e\u003cem\u003eEstimated exposure uses OSHA 50% derating: (NRR − 7) ÷ 2 = 12.0 dB effective attenuation. Actual attenuation varies with fit quality. Always confirm with industrial hygiene noise dosimetry.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch2\u003eGlide Soothers — Available Formats\u003c\/h2\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;background:#1a1a1a;color:#e0e0e0;margin:16px 0;font-size:0.9em;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background:#2a2a2a;\"\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:left;\"\u003eSKU\u003c\/th\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:left;\"\u003eFormat\u003c\/th\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:center;\"\u003eNRR\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background:#1e2a1e;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;font-weight:700;\"\u003e6980 \u003cem style=\"color:#9e9e9e;font-weight:400;\"\u003e(this product)\u003c\/em\u003e\n\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eUncorded — 100-pair box\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e31\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e\u003ca href=\"\/products\/moldex-6985-glide-soothers-corded-earplugs-nrr-31-100-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e6985\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eCorded — 100-pair box\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e31\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eMoldex 6980 vs. Alternatives\u003c\/h2\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;background:#1a1a1a;color:#e0e0e0;margin:16px 0;font-size:0.9em;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background:#2a2a2a;\"\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:left;\"\u003eEarplug\u003c\/th\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:center;\"\u003eNRR\u003c\/th\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:left;\"\u003eKey Differentiator\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background:#1e2a1e;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;font-weight:700;\"\u003eGlide Soothers 6980 \u003cem style=\"color:#9e9e9e;font-weight:400;\"\u003e(this product)\u003c\/em\u003e\n\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e31\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eCombines twist-in insertion (from Glide) with moisturizing foam (from Soothers)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e\u003ca href=\"\/products\/moldex-6940-glide-uncorded-earplugs-twist-in-nrr-30-100-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e6940 Glide\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e30\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003etwist-in, NRR 30, standard foam\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#222;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e\u003ca href=\"\/products\/moldex-6680-soothers-moisturizing-earplugs-nrr-33-200-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e6680 Soothers\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e33\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003emoisturizing, NRR 33, roll-down\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e\u003ca href=\"\/products\/moldex-6820-mellows-uncorded-earplugs-nrr-30-200-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e6820 Mellows\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e30\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003ethermosensitive NRR 30\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eOSHA Compliance — 29 CFR 1910.95 Hearing Conservation\u003c\/h2\u003e\n\u003cp\u003eAll Moldex earplugs listed in this collection are \u003cstrong\u003ehearing protective devices (HPD)\u003c\/strong\u003e evaluated under the ANSI S12.6 standard. The Noise Reduction Rating (NRR) is established per 40 CFR Part 211 (EPA labeling requirements). Under \u003cstrong\u003eOSHA 29 CFR 1910.95\u003c\/strong\u003e, the employer must implement a Hearing Conservation Program (HCP) whenever workers are exposed to a TWA at or above 85 dB(A).\u003c\/p\u003e\n\u003cul style=\"line-height:1.9;padding-left:18px;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eAction Level (85 dB TWA):\u003c\/strong\u003e Hearing Conservation Program required — employer must enroll workers in audiometric testing, provide hearing protectors, and conduct annual training. HPD use is voluntary above AL but below PEL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePEL (90 dB TWA):\u003c\/strong\u003e Hearing protector use is mandatory. The selected HPD must reduce the worker's effective noise exposure to at or below the PEL. With NRR 31 and OSHA derating, effective attenuation is approximately 12.0 dB — meaning the Glide Soothers is appropriate in environments up to ≈ 102 dB(A)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNRR derating (OSHA recommended method):\u003c\/strong\u003e Effective attenuation = (NRR − 7) ÷ 2. Moldex NRR 31 → (31 − 7) ÷ 2 = 12.0 dB. This is a conservative real-world estimate that accounts for field-use fit variability. Laboratory NRR values consistently exceed field performance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual hearing protection:\u003c\/strong\u003e When noise levels exceed the protection capacity of a single HPD (approximately 102 dB for NRR 31), OSHA requires dual protection — earplugs plus earmuffs. Dual protection adds approximately 5 dB above the higher-rated device alone\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAudiometric testing:\u003c\/strong\u003e OSHA 1910.95(g) requires baseline and annual audiograms for all workers exposed at or above the 85 dB(A) action level. A standard threshold shift (STS) triggers program review and possible HP upgrade\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHPD training:\u003c\/strong\u003e OSHA 1910.95(k) requires annual training covering: noise effects on hearing, earplug selection, fitting procedure, care, and inspection. Training must be documented\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFit matters as much as NRR:\u003c\/strong\u003e An NRR 33 earplug inserted incorrectly provides less protection than an NRR 25 earplug inserted correctly. Earplug fit testing (individual fit testing, or IFT) is not required by OSHA but is strongly recommended by NIOSH and the NHCA for programs in high-noise environments\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\n\u003ch2\u003eFrequently Asked Questions — Moldex 6980 Glide Soothers\u003c\/h2\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eWhat is the NRR and what does NRR 31 mean?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eNRR (Noise Reduction Rating) is the attenuation value established by laboratory testing per ANSI S12.6 and required on all HPD packaging by EPA 40 CFR Part 211. NRR 31 means the earplug achieved 31 dB of attenuation under ideal laboratory conditions. OSHA recommends applying a 50% derating for real-world use: (31 − 7) ÷ 2 = 12.0 dB effective attenuation. This accounts for fit variability in the field. In a 100 dB environment with properly fitted Glide Soothers earplugs, your estimated effective exposure is ≈ 88.0 dB — below the 90 dB OSHA PEL.\u003c\/p\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eHow do I insert the Glide Soothers correctly?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eTwist-in insertion — no roll-down required. Grip the stem, twist gently into the ear canal. Proper insertion is the most critical variable for achieving the rated NRR in the field. A poorly inserted earplug can provide significantly less protection than the rated NRR regardless of the earplug's quality. Moldex provides fit-check instructions with bulk packaging; training workers on correct insertion technique is an OSHA-required element of the Hearing Conservation Program under 29 CFR 1910.95(k).\u003c\/p\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eCan I reuse the Glide Soothers?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eThe Glide Soothers is a disposable earplug. Moldex recommends replacing after each shift or when the earplug is visibly soiled, compressed, or has lost its ability to roll back to shape. Do not wash and reuse disposable foam earplugs — washing degrades the foam matrix and reduces attenuation. Reusable alternatives in the Moldex lineup include the \u003ca href=\"\/collections\/moldex-earplugs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003eRockets, Alphas, and Jetz series →\u003c\/a\u003e for programs targeting reduced disposable waste.\u003c\/p\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eWhen is the Glide Soothers not sufficient and what do I do?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eWith OSHA 50% derating, NRR 31 provides approximately 12.0 dB effective attenuation — protecting workers in environments up to approximately 102 dB(A). If your noise dosimetry documents exposures above 102 dB(A), a single earplug is not sufficient. Options: (1) add earmuffs over earplugs (adds ~5 dB above the higher NRR device), (2) switch to a higher-NRR earplug, or (3) use an NRR 33 earplug such as \u003ca href=\"\/products\/moldex-6940-glide-uncorded-earplugs-twist-in-nrr-30-100-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e6940 Glide\u003c\/a\u003e. Engineering controls (noise enclosures, vibration isolation, process modification) should always be evaluated as the primary controls before relying on additional PPE.\u003c\/p\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eWhat is OSHA's Hearing Conservation Standard and does it apply to my workplace?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eOSHA 29 CFR 1910.95 applies to all general industry workplaces where any worker is exposed to a noise TWA at or above 85 dB(A). If your workplace has equipment, processes, or areas generating this level, you are required to implement a Hearing Conservation Program. This includes: noise monitoring, HCP enrollment, audiometric testing, HPD provision, training, and recordkeeping. For construction, OSHA 1926.52 applies. If you are not sure whether your workplace noise levels trigger the standard, contact a certified industrial hygienist for noise dosimetry measurements.\u003c\/p\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eDoes the box packaging affect the earplugs inside?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eThe box packaging keeps earplugs sealed until use. Store boxes in a cool, dry location — avoid direct sunlight, high humidity, and areas with chemical vapors (oil mist, solvents), which can degrade foam. Shelf life for stored, unpackaged foam earplugs is generally 5 years from manufacturing date.\u003c\/p\u003e","brand":"Moldex","offers":[{"title":"Default Title","offer_id":44051791282264,"sku":"6980","price":19.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0594\/1900\/0920\/files\/617xjNfEmBL._AC_SL1080.jpg?v=1777786316"},{"product_id":"moldex-6680-soothers-moisturizing-earplugs-nrr-33-200-pairs","title":"Moldex 6680 Soothers Moisturizing Uncorded Foam Earplugs — NRR 33, 200 Pairs","description":"\u003caside style=\"border:2px solid #ff9800;padding:20px 24px;background:#2a2520;margin:24px 0;border-radius:6px;color:#f5e6d3;\"\u003e\n  \u003cdiv style=\"display:flex;align-items:center;gap:12px;margin-bottom:12px;flex-wrap:wrap;\"\u003e\n    \u003cspan style=\"background:#ff9800;color:#1a1a1a;font-weight:bold;padding:4px 12px;border-radius:4px;font-size:0.95em;\"\u003eEDITORIAL REVIEW: 4.4\/5\u003c\/span\u003e\n    \u003cspan style=\"color:#ffb74d;font-size:0.9em;\"\u003eIndependently reviewed by WC Safety\u003c\/span\u003e\n  \u003c\/div\u003e\n  \u003cp style=\"margin:0 0 14px 0;color:#f5e6d3;font-style:italic;line-height:1.5;\"\u003e\"Standard foam earplugs wick moisture from the ear canal during extended wear, causing dryness and irritation that drives non-compliance — workers remove their earplugs because they are uncomfortable, not because they chose to.\"\u003c\/p\u003e\n  \u003cp style=\"margin:0;\"\u003e\n    \u003ca href=\"\/blogs\/product-reviews\/moldex-soothers-earplug-review\" style=\"color:#ff9800;font-weight:bold;text-decoration:none;\"\u003eRead the full review →\u003c\/a\u003e\n     ·\n    \u003ca href=\"\/blogs\/guides\/moldex-earplug-selection-guide\" style=\"color:#ffb74d;text-decoration:none;\"\u003eMoldex Earplug Selection Guide 2026 →\u003c\/a\u003e\n  \u003c\/p\u003e\n\u003c\/aside\u003e\n\n\u003ch2\u003eMoldex 6680 Soothers — NRR 33dB, Uncorded Disposable Foam Earplugs, 200-Pair Box, OSHA 29 CFR 1910.95\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eShort answer:\u003c\/strong\u003e The Moldex 6680 is a uncorded disposable foam earplug in the \u003cstrong\u003eSoothers\u003c\/strong\u003e series — NRR 33dB, OSHA 1910.95 compliant, available in a 200-pair box. Moisturizing foam formula — designed for workers who experience ear canal dryness or irritation from extended standard foam earplug use. NRR 33 in a moisture-retaining formula that maintains canal comfort through full-shift wear. With OSHA 50% derating, effective attenuation is approximately 13.0 dB, providing adequate protection in environments up to approximately 103 dB(A). Confirm suitability with noise dosimetry data from your industrial hygiene program.\u003c\/p\u003e\n\n\u003ch1\u003eMoldex 6680 Soothers Uncorded Foam Earplugs — NRR 33dB\u003c\/h1\u003e\n\n\u003cp style=\"font-size:0.9em;color:#999;margin-top:-8px;\"\u003e\u003cstrong\u003eReviewed by the WC Safety Editorial Team\u003c\/strong\u003e — hearing protection specialists with industrial hygiene and occupational health program experience. \u003cem\u003eLast updated: May 2026.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eMoldex 6680\u003c\/strong\u003e is the \u003cstrong\u003euncorded\u003c\/strong\u003e, \u003cstrong\u003e200-pair box\u003c\/strong\u003e packaging of the \u003cstrong\u003eSoothers\u003c\/strong\u003e series — Moldex's \u003cem\u003emoisturizing polyurethane foam\u003c\/em\u003e disposable foam earplug with a rated NRR of 33 dB. Standard foam earplugs wick moisture from the ear canal during extended wear, causing dryness and irritation that drives non-compliance — workers remove their earplugs because they are uncomfortable, not because they chose to. The Soothers address this specific failure mode with a moisturizing compound in the foam. Packaged in a 200-pair box format. See all available formats: \u003ca href=\"\/collections\/moldex-earplugs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003eMoldex Earplugs at WC Safety →\u003c\/a\u003e · \u003ca href=\"\/blogs\/guides\/moldex-earplug-selection-guide\" style=\"color:#ffb74d;text-decoration:underline;\"\u003eEarplug Selection Guide →\u003c\/a\u003e\u003c\/p\u003e\n\n\u003cdiv style=\"background:#1a1a1a;border-left:4px solid #ff9800;border-radius:4px;padding:16px 20px;margin:24px 0;\"\u003e\n\u003cstrong style=\"color:#ff9800;\"\u003eQuick Facts — Moldex 6680 Soothers\u003c\/strong\u003e\n\u003cul style=\"margin-top:8px;padding-left:18px;line-height:1.9;color:#e0e0e0;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eNRR:\u003c\/strong\u003e 33 dB (laboratory) — effective field attenuation ≈ 13.0 dB with OSHA 50% derating\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Moisturizing polyurethane foam\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Light blue \/ lavender\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCord:\u003c\/strong\u003e No — uncorded\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e 200 pairs per box\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong\u003eInsertion Method:\u003c\/strong\u003e Roll-down — compress, insert, hold 20–30 sec\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOSHA Standard:\u003c\/strong\u003e 29 CFR 1910.95 Hearing Conservation — use mandatory at ≥ 90 dB(A) TWA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEffective up to:\u003c\/strong\u003e ≈ 103 dB(A) single HPD with OSHA derating\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eKey Features — Moldex 6680 Soothers\u003c\/h2\u003e\n\u003cul style=\"line-height:2;padding-left:18px;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eMoisturizing foam formula:\u003c\/strong\u003e designed for workers who experience ear canal dryness or irritation from extended standard foam earplug use. NRR 33 in a moisture-retaining formula that maintains canal comfort through full-shift wear.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUncorded format — no cord interference for headset or face shield wearers:\u003c\/strong\u003e Uncorded earplugs are preferred when workers also wear communication headsets, neck-mounted equipment, welding helmets, or other gear where a hanging cord creates interference or discomfort\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBox packaging — bulk stock for inventory programs:\u003c\/strong\u003e Standard 200-pair box packaging for storeroom inventory, safety manager distribution, or central issue programs. Store in a cool, dry location away from direct sunlight and chemical vapors\u003c\/li\u003e\n\n\n\u003cli\u003e\n\u003cstrong\u003eDisposable single-use design — no contamination risk between workers:\u003c\/strong\u003e As single-use hearing protection, the Soothers eliminates shared-HPD contamination concerns in multi-shift programs. Each worker uses a fresh pair — no shared earplug hygiene issues from shared reusable devices\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOSHA 1910.95 compliance:\u003c\/strong\u003e The Soothers carries an NRR established under ANSI S12.6 testing — meeting the requirements for hearing protective devices under OSHA's Hearing Conservation Standard. Documents provided on request for program compliance files\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eApplications — When to Use Moldex Soothers Earplugs\u003c\/h2\u003e\n\u003cul style=\"line-height:1.9;padding-left:18px;\"\u003e\n\u003cli\u003eWorkers with dry or easily irritated ear canals\u003c\/li\u003e\n\u003cli\u003eFull-shift extended wear programs\u003c\/li\u003e\n\u003cli\u003eDry industrial environments (HVAC, certain clean rooms)\u003c\/li\u003e\n\u003cli\u003eWorkers who have stopped compliance due to foam-caused dryness\u003c\/li\u003e\n\u003cli\u003ePrograms targeting long-term comfort compliance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eNRR 33 Noise Reduction — Environment Reference\u003c\/h2\u003e\n\u003cp\u003eUsing OSHA's 50% derating method, the Moldex Soothers provides approximately \u003cstrong\u003e13.0 dB effective attenuation\u003c\/strong\u003e in real-world use:\u003c\/p\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;background:#1a1a1a;color:#e0e0e0;margin:16px 0;font-size:0.88em;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background:#2a2a2a;\"\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:left;\"\u003eEnvironment\u003c\/th\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:center;\"\u003eNoise Level\u003c\/th\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:center;\"\u003eEst. Exposure w\/ NRR 33\u003c\/th\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:left;\"\u003eOSHA Status\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eAction Level (85 dB TWA)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e85 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e≈ 72.0 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e✓ Below Action Level\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#222;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003ePEL 8-hr TWA (90 dB)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e90 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e≈ 77.0 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e✓ Below Action Level\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eModerate industrial (95 dB)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e95 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e≈ 82.0 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e✓ Below Action Level\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#222;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eHeavy machinery (100 dB)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e100 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e≈ 87.0 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e✓ At or below PEL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#2a1a1a;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eLoud industrial (105 dB)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e105 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e≈ 92.0 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e⚠ Exceeds PEL — add earmuff or switch to higher NRR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#2a1a1a;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eVery loud — chainsaw, heavy press (110 dB)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e110 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e≈ 97.0 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e⚠ Exceeds PEL — add earmuff or switch to higher NRR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp style=\"font-size:0.82em;color:#666;margin-top:2px;\"\u003e\u003cem\u003eEstimated exposure uses OSHA 50% derating: (NRR − 7) ÷ 2 = 13.0 dB effective attenuation. Actual attenuation varies with fit quality. Always confirm with industrial hygiene noise dosimetry.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch2\u003eSoothers — Available Formats\u003c\/h2\u003e\n\u003cp\u003eSee all Soothers formats: \u003ca href=\"\/collections\/moldex-earplugs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003eMoldex Earplugs collection →\u003c\/a\u003e\u003c\/p\u003e\n\n\u003ch2\u003eMoldex 6680 vs. Alternatives\u003c\/h2\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;background:#1a1a1a;color:#e0e0e0;margin:16px 0;font-size:0.9em;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background:#2a2a2a;\"\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:left;\"\u003eEarplug\u003c\/th\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:center;\"\u003eNRR\u003c\/th\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:left;\"\u003eKey Differentiator\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background:#1e2a1e;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;font-weight:700;\"\u003eSoothers 6680 \u003cem style=\"color:#9e9e9e;font-weight:400;\"\u003e(this product)\u003c\/em\u003e\n\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e33\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eMoisturizing foam formula\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e\u003ca href=\"\/products\/moldex-6980-glide-soothers-uncorded-earplugs-nrr-31-100-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e6980 Glide Soothers\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e31\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003emoisturizing + twist-in, NRR 31\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#222;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e\u003ca href=\"\/products\/moldex-6600-softies-uncorded-earplugs-nrr-33-200-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e6600 Softies\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e33\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eextra-soft T-shape, NRR 33\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e\u003ca href=\"\/products\/moldex-6820-mellows-uncorded-earplugs-nrr-30-200-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e6820 Mellows\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e30\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003ethermosensitive, NRR 30\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eOSHA Compliance — 29 CFR 1910.95 Hearing Conservation\u003c\/h2\u003e\n\u003cp\u003eAll Moldex earplugs listed in this collection are \u003cstrong\u003ehearing protective devices (HPD)\u003c\/strong\u003e evaluated under the ANSI S12.6 standard. The Noise Reduction Rating (NRR) is established per 40 CFR Part 211 (EPA labeling requirements). Under \u003cstrong\u003eOSHA 29 CFR 1910.95\u003c\/strong\u003e, the employer must implement a Hearing Conservation Program (HCP) whenever workers are exposed to a TWA at or above 85 dB(A).\u003c\/p\u003e\n\u003cul style=\"line-height:1.9;padding-left:18px;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eAction Level (85 dB TWA):\u003c\/strong\u003e Hearing Conservation Program required — employer must enroll workers in audiometric testing, provide hearing protectors, and conduct annual training. HPD use is voluntary above AL but below PEL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePEL (90 dB TWA):\u003c\/strong\u003e Hearing protector use is mandatory. The selected HPD must reduce the worker's effective noise exposure to at or below the PEL. With NRR 33 and OSHA derating, effective attenuation is approximately 13.0 dB — meaning the Soothers is appropriate in environments up to ≈ 103 dB(A)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNRR derating (OSHA recommended method):\u003c\/strong\u003e Effective attenuation = (NRR − 7) ÷ 2. Moldex NRR 33 → (33 − 7) ÷ 2 = 13.0 dB. This is a conservative real-world estimate that accounts for field-use fit variability. Laboratory NRR values consistently exceed field performance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual hearing protection:\u003c\/strong\u003e When noise levels exceed the protection capacity of a single HPD (approximately 103 dB for NRR 33), OSHA requires dual protection — earplugs plus earmuffs. Dual protection adds approximately 5 dB above the higher-rated device alone\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAudiometric testing:\u003c\/strong\u003e OSHA 1910.95(g) requires baseline and annual audiograms for all workers exposed at or above the 85 dB(A) action level. A standard threshold shift (STS) triggers program review and possible HP upgrade\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHPD training:\u003c\/strong\u003e OSHA 1910.95(k) requires annual training covering: noise effects on hearing, earplug selection, fitting procedure, care, and inspection. Training must be documented\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFit matters as much as NRR:\u003c\/strong\u003e An NRR 33 earplug inserted incorrectly provides less protection than an NRR 25 earplug inserted correctly. Earplug fit testing (individual fit testing, or IFT) is not required by OSHA but is strongly recommended by NIOSH and the NHCA for programs in high-noise environments\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\n\u003ch2\u003eFrequently Asked Questions — Moldex 6680 Soothers\u003c\/h2\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eWhat is the NRR and what does NRR 33 mean?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eNRR (Noise Reduction Rating) is the attenuation value established by laboratory testing per ANSI S12.6 and required on all HPD packaging by EPA 40 CFR Part 211. NRR 33 means the earplug achieved 33 dB of attenuation under ideal laboratory conditions. OSHA recommends applying a 50% derating for real-world use: (33 − 7) ÷ 2 = 13.0 dB effective attenuation. This accounts for fit variability in the field. In a 100 dB environment with properly fitted Soothers earplugs, your estimated effective exposure is ≈ 87.0 dB — below the 90 dB OSHA PEL.\u003c\/p\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eHow do I insert the Soothers correctly?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eRoll-down insertion — roll the earplug between clean fingers to a thin cylinder, insert before it expands, hold in place for 20–30 seconds. Proper insertion is the most critical variable for achieving the rated NRR in the field. A poorly inserted earplug can provide significantly less protection than the rated NRR regardless of the earplug's quality. Moldex provides fit-check instructions with bulk packaging; training workers on correct insertion technique is an OSHA-required element of the Hearing Conservation Program under 29 CFR 1910.95(k).\u003c\/p\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eCan I reuse the Soothers?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eThe Soothers is a disposable earplug. Moldex recommends replacing after each shift or when the earplug is visibly soiled, compressed, or has lost its ability to roll back to shape. Do not wash and reuse disposable foam earplugs — washing degrades the foam matrix and reduces attenuation. Reusable alternatives in the Moldex lineup include the \u003ca href=\"\/collections\/moldex-earplugs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003eRockets, Alphas, and Jetz series →\u003c\/a\u003e for programs targeting reduced disposable waste.\u003c\/p\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eWhen is the Soothers not sufficient and what do I do?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eWith OSHA 50% derating, NRR 33 provides approximately 13.0 dB effective attenuation — protecting workers in environments up to approximately 103 dB(A). If your noise dosimetry documents exposures above 103 dB(A), a single earplug is not sufficient. Options: (1) add earmuffs over earplugs (adds ~5 dB above the higher NRR device), (2) switch to a higher-NRR earplug. Engineering controls (noise enclosures, vibration isolation, process modification) should always be evaluated as the primary controls before relying on additional PPE.\u003c\/p\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eWhat is OSHA's Hearing Conservation Standard and does it apply to my workplace?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eOSHA 29 CFR 1910.95 applies to all general industry workplaces where any worker is exposed to a noise TWA at or above 85 dB(A). If your workplace has equipment, processes, or areas generating this level, you are required to implement a Hearing Conservation Program. This includes: noise monitoring, HCP enrollment, audiometric testing, HPD provision, training, and recordkeeping. For construction, OSHA 1926.52 applies. If you are not sure whether your workplace noise levels trigger the standard, contact a certified industrial hygienist for noise dosimetry measurements.\u003c\/p\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eDoes the box packaging affect the earplugs inside?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eThe box packaging keeps earplugs sealed until use. Store boxes in a cool, dry location — avoid direct sunlight, high humidity, and areas with chemical vapors (oil mist, solvents), which can degrade foam. Shelf life for stored, unpackaged foam earplugs is generally 5 years from manufacturing date.\u003c\/p\u003e","brand":"Moldex","offers":[{"title":"Default Title","offer_id":44051794690136,"sku":"6680","price":15.69,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0594\/1900\/0920\/files\/61g6kytCoYL._AC_SL1000.jpg?v=1777786123"},{"product_id":"moldex-6920-zebras-uncorded-earplugs-nrr-33-200-pairs","title":"Moldex 6920 Zebras Uncorded Foam Earplugs — NRR 33, 200 Pairs","description":"\u003caside style=\"border:2px solid #ff9800;padding:20px 24px;background:#2a2520;margin:24px 0;border-radius:6px;color:#f5e6d3;\"\u003e\n  \u003cdiv style=\"display:flex;align-items:center;gap:12px;margin-bottom:12px;flex-wrap:wrap;\"\u003e\n    \u003cspan style=\"background:#ff9800;color:#1a1a1a;font-weight:bold;padding:4px 12px;border-radius:4px;font-size:0.95em;\"\u003eEDITORIAL REVIEW: 4.2\/5\u003c\/span\u003e\n    \u003cspan style=\"color:#ffb74d;font-size:0.9em;\"\u003eIndependently reviewed by WC Safety\u003c\/span\u003e\n  \u003c\/div\u003e\n  \u003cp style=\"margin:0 0 14px 0;color:#f5e6d3;font-style:italic;line-height:1.5;\"\u003e\"The striped pattern is more visually distinctive than solid-color earplugs, making compliance auditing by supervisors easier across large work floors.\"\u003c\/p\u003e\n  \u003cp style=\"margin:0;\"\u003e\n    \u003ca href=\"\/blogs\/product-reviews\/moldex-zebras-earplug-review\" style=\"color:#ff9800;font-weight:bold;text-decoration:none;\"\u003eRead the full review →\u003c\/a\u003e\n     ·\n    \u003ca href=\"\/blogs\/guides\/moldex-earplug-selection-guide\" style=\"color:#ffb74d;text-decoration:none;\"\u003eMoldex Earplug Selection Guide 2026 →\u003c\/a\u003e\n  \u003c\/p\u003e\n\u003c\/aside\u003e\n\n\u003ch2\u003eMoldex 6920 Zebras — NRR 33dB, Uncorded Disposable Foam Earplugs, 200-Pair Box, OSHA 29 CFR 1910.95\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eShort answer:\u003c\/strong\u003e The Moldex 6920 is a uncorded disposable foam earplug in the \u003cstrong\u003eZebras\u003c\/strong\u003e series — NRR 33dB, OSHA 1910.95 compliant, available in a 200-pair box. NRR 33 foam earplug in bold black-and-white stripe — immediately visible at distance for compliance auditing in high-headcount industrial facilities. With OSHA 50% derating, effective attenuation is approximately 13.0 dB, providing adequate protection in environments up to approximately 103 dB(A). Confirm suitability with noise dosimetry data from your industrial hygiene program.\u003c\/p\u003e\n\n\u003ch1\u003eMoldex 6920 Zebras Uncorded Foam Earplugs — NRR 33dB\u003c\/h1\u003e\n\n\u003cp style=\"font-size:0.9em;color:#999;margin-top:-8px;\"\u003e\u003cstrong\u003eReviewed by the WC Safety Editorial Team\u003c\/strong\u003e — hearing protection specialists with industrial hygiene and occupational health program experience. \u003cem\u003eLast updated: May 2026.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eMoldex 6920\u003c\/strong\u003e is the \u003cstrong\u003euncorded\u003c\/strong\u003e, \u003cstrong\u003e200-pair box\u003c\/strong\u003e packaging of the \u003cstrong\u003eZebras\u003c\/strong\u003e series — Moldex's \u003cem\u003esoft polyurethane foam\u003c\/em\u003e disposable foam earplug with a rated NRR of 33 dB. The striped pattern is more visually distinctive than solid-color earplugs, making compliance auditing by supervisors easier across large work floors. Same NRR 33 performance as other Moldex standard foam earplugs. Packaged in a 200-pair box format. See all available formats: \u003ca href=\"\/collections\/moldex-earplugs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003eMoldex Earplugs at WC Safety →\u003c\/a\u003e · \u003ca href=\"\/blogs\/guides\/moldex-earplug-selection-guide\" style=\"color:#ffb74d;text-decoration:underline;\"\u003eEarplug Selection Guide →\u003c\/a\u003e\u003c\/p\u003e\n\n\u003cdiv style=\"background:#1a1a1a;border-left:4px solid #ff9800;border-radius:4px;padding:16px 20px;margin:24px 0;\"\u003e\n\u003cstrong style=\"color:#ff9800;\"\u003eQuick Facts — Moldex 6920 Zebras\u003c\/strong\u003e\n\u003cul style=\"margin-top:8px;padding-left:18px;line-height:1.9;color:#e0e0e0;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eNRR:\u003c\/strong\u003e 33 dB (laboratory) — effective field attenuation ≈ 13.0 dB with OSHA 50% derating\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Soft polyurethane foam\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Black and white striped pattern (highly distinctive)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCord:\u003c\/strong\u003e No — uncorded\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e 200 pairs per box\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong\u003eInsertion Method:\u003c\/strong\u003e Roll-down — compress, insert, hold 20–30 sec\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOSHA Standard:\u003c\/strong\u003e 29 CFR 1910.95 Hearing Conservation — use mandatory at ≥ 90 dB(A) TWA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEffective up to:\u003c\/strong\u003e ≈ 103 dB(A) single HPD with OSHA derating\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eKey Features — Moldex 6920 Zebras\u003c\/h2\u003e\n\u003cul style=\"line-height:2;padding-left:18px;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eNRR 33 foam earplug in bold black-and-white stripe:\u003c\/strong\u003e immediately visible at distance for compliance auditing in high-headcount industrial facilities.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUncorded format — no cord interference for headset or face shield wearers:\u003c\/strong\u003e Uncorded earplugs are preferred when workers also wear communication headsets, neck-mounted equipment, welding helmets, or other gear where a hanging cord creates interference or discomfort\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBox packaging — bulk stock for inventory programs:\u003c\/strong\u003e Standard 200-pair box packaging for storeroom inventory, safety manager distribution, or central issue programs. Store in a cool, dry location away from direct sunlight and chemical vapors\u003c\/li\u003e\n\n\n\u003cli\u003e\n\u003cstrong\u003eDisposable single-use design — no contamination risk between workers:\u003c\/strong\u003e As single-use hearing protection, the Zebras eliminates shared-HPD contamination concerns in multi-shift programs. Each worker uses a fresh pair — no shared earplug hygiene issues from shared reusable devices\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOSHA 1910.95 compliance:\u003c\/strong\u003e The Zebras carries an NRR established under ANSI S12.6 testing — meeting the requirements for hearing protective devices under OSHA's Hearing Conservation Standard. Documents provided on request for program compliance files\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eApplications — When to Use Moldex Zebras Earplugs\u003c\/h2\u003e\n\u003cul style=\"line-height:1.9;padding-left:18px;\"\u003e\n\u003cli\u003eLarge manufacturing facilities with compliance auditing\u003c\/li\u003e\n\u003cli\u003ePrograms requiring visual earplug confirmation\u003c\/li\u003e\n\u003cli\u003eHigh-workforce industrial sites\u003c\/li\u003e\n\u003cli\u003eGeneral industrial NRR 33 programs\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eNRR 33 Noise Reduction — Environment Reference\u003c\/h2\u003e\n\u003cp\u003eUsing OSHA's 50% derating method, the Moldex Zebras provides approximately \u003cstrong\u003e13.0 dB effective attenuation\u003c\/strong\u003e in real-world use:\u003c\/p\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;background:#1a1a1a;color:#e0e0e0;margin:16px 0;font-size:0.88em;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background:#2a2a2a;\"\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:left;\"\u003eEnvironment\u003c\/th\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:center;\"\u003eNoise Level\u003c\/th\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:center;\"\u003eEst. Exposure w\/ NRR 33\u003c\/th\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:left;\"\u003eOSHA Status\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eAction Level (85 dB TWA)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e85 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e≈ 72.0 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e✓ Below Action Level\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#222;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003ePEL 8-hr TWA (90 dB)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e90 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e≈ 77.0 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e✓ Below Action Level\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eModerate industrial (95 dB)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e95 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e≈ 82.0 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e✓ Below Action Level\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#222;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eHeavy machinery (100 dB)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e100 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e≈ 87.0 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e✓ At or below PEL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#2a1a1a;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eLoud industrial (105 dB)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e105 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e≈ 92.0 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e⚠ Exceeds PEL — add earmuff or switch to higher NRR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#2a1a1a;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eVery loud — chainsaw, heavy press (110 dB)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e110 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e≈ 97.0 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e⚠ Exceeds PEL — add earmuff or switch to higher NRR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp style=\"font-size:0.82em;color:#666;margin-top:2px;\"\u003e\u003cem\u003eEstimated exposure uses OSHA 50% derating: (NRR − 7) ÷ 2 = 13.0 dB effective attenuation. Actual attenuation varies with fit quality. Always confirm with industrial hygiene noise dosimetry.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch2\u003eZebras — Available Formats\u003c\/h2\u003e\n\u003cp\u003eSee all Zebras formats: \u003ca href=\"\/collections\/moldex-earplugs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003eMoldex Earplugs collection →\u003c\/a\u003e\u003c\/p\u003e\n\n\u003ch2\u003eMoldex 6920 vs. Alternatives\u003c\/h2\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;background:#1a1a1a;color:#e0e0e0;margin:16px 0;font-size:0.9em;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background:#2a2a2a;\"\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:left;\"\u003eEarplug\u003c\/th\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:center;\"\u003eNRR\u003c\/th\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:left;\"\u003eKey Differentiator\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background:#1e2a1e;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;font-weight:700;\"\u003eZebras 6920 \u003cem style=\"color:#9e9e9e;font-weight:400;\"\u003e(this product)\u003c\/em\u003e\n\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e33\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eNRR 33 foam earplug in bold black-and-white stripe\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e\u003ca href=\"\/products\/moldex-6604-sparkplugs-uncorded-earplugs-nrr-33-200-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e6604 SparkPlugs\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e33\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003emulticolor high-visibility\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#222;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e\u003ca href=\"\/products\/moldex-6870-meteors-uncorded-earplugs-nrr-33-200-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e6870 Meteors\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e33\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003estandard bell shape\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e\u003ca href=\"\/products\/moldex-6608-camo-plugs-uncorded-earplugs-nrr-33-200-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e6608 Camo Plugs\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e33\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003ecamo pattern\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eOSHA Compliance — 29 CFR 1910.95 Hearing Conservation\u003c\/h2\u003e\n\u003cp\u003eAll Moldex earplugs listed in this collection are \u003cstrong\u003ehearing protective devices (HPD)\u003c\/strong\u003e evaluated under the ANSI S12.6 standard. The Noise Reduction Rating (NRR) is established per 40 CFR Part 211 (EPA labeling requirements). Under \u003cstrong\u003eOSHA 29 CFR 1910.95\u003c\/strong\u003e, the employer must implement a Hearing Conservation Program (HCP) whenever workers are exposed to a TWA at or above 85 dB(A).\u003c\/p\u003e\n\u003cul style=\"line-height:1.9;padding-left:18px;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eAction Level (85 dB TWA):\u003c\/strong\u003e Hearing Conservation Program required — employer must enroll workers in audiometric testing, provide hearing protectors, and conduct annual training. HPD use is voluntary above AL but below PEL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePEL (90 dB TWA):\u003c\/strong\u003e Hearing protector use is mandatory. The selected HPD must reduce the worker's effective noise exposure to at or below the PEL. With NRR 33 and OSHA derating, effective attenuation is approximately 13.0 dB — meaning the Zebras is appropriate in environments up to ≈ 103 dB(A)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNRR derating (OSHA recommended method):\u003c\/strong\u003e Effective attenuation = (NRR − 7) ÷ 2. Moldex NRR 33 → (33 − 7) ÷ 2 = 13.0 dB. This is a conservative real-world estimate that accounts for field-use fit variability. Laboratory NRR values consistently exceed field performance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual hearing protection:\u003c\/strong\u003e When noise levels exceed the protection capacity of a single HPD (approximately 103 dB for NRR 33), OSHA requires dual protection — earplugs plus earmuffs. Dual protection adds approximately 5 dB above the higher-rated device alone\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAudiometric testing:\u003c\/strong\u003e OSHA 1910.95(g) requires baseline and annual audiograms for all workers exposed at or above the 85 dB(A) action level. A standard threshold shift (STS) triggers program review and possible HP upgrade\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHPD training:\u003c\/strong\u003e OSHA 1910.95(k) requires annual training covering: noise effects on hearing, earplug selection, fitting procedure, care, and inspection. Training must be documented\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFit matters as much as NRR:\u003c\/strong\u003e An NRR 33 earplug inserted incorrectly provides less protection than an NRR 25 earplug inserted correctly. Earplug fit testing (individual fit testing, or IFT) is not required by OSHA but is strongly recommended by NIOSH and the NHCA for programs in high-noise environments\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\n\u003ch2\u003eFrequently Asked Questions — Moldex 6920 Zebras\u003c\/h2\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eWhat is the NRR and what does NRR 33 mean?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eNRR (Noise Reduction Rating) is the attenuation value established by laboratory testing per ANSI S12.6 and required on all HPD packaging by EPA 40 CFR Part 211. NRR 33 means the earplug achieved 33 dB of attenuation under ideal laboratory conditions. OSHA recommends applying a 50% derating for real-world use: (33 − 7) ÷ 2 = 13.0 dB effective attenuation. This accounts for fit variability in the field. In a 100 dB environment with properly fitted Zebras earplugs, your estimated effective exposure is ≈ 87.0 dB — below the 90 dB OSHA PEL.\u003c\/p\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eHow do I insert the Zebras correctly?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eRoll-down insertion — roll the earplug between clean fingers to a thin cylinder, insert before it expands, hold in place for 20–30 seconds. Proper insertion is the most critical variable for achieving the rated NRR in the field. A poorly inserted earplug can provide significantly less protection than the rated NRR regardless of the earplug's quality. Moldex provides fit-check instructions with bulk packaging; training workers on correct insertion technique is an OSHA-required element of the Hearing Conservation Program under 29 CFR 1910.95(k).\u003c\/p\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eCan I reuse the Zebras?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eThe Zebras is a disposable earplug. Moldex recommends replacing after each shift or when the earplug is visibly soiled, compressed, or has lost its ability to roll back to shape. Do not wash and reuse disposable foam earplugs — washing degrades the foam matrix and reduces attenuation. Reusable alternatives in the Moldex lineup include the \u003ca href=\"\/collections\/moldex-earplugs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003eRockets, Alphas, and Jetz series →\u003c\/a\u003e for programs targeting reduced disposable waste.\u003c\/p\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eWhen is the Zebras not sufficient and what do I do?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eWith OSHA 50% derating, NRR 33 provides approximately 13.0 dB effective attenuation — protecting workers in environments up to approximately 103 dB(A). If your noise dosimetry documents exposures above 103 dB(A), a single earplug is not sufficient. Options: (1) add earmuffs over earplugs (adds ~5 dB above the higher NRR device), (2) switch to a higher-NRR earplug. Engineering controls (noise enclosures, vibration isolation, process modification) should always be evaluated as the primary controls before relying on additional PPE.\u003c\/p\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eWhat is OSHA's Hearing Conservation Standard and does it apply to my workplace?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eOSHA 29 CFR 1910.95 applies to all general industry workplaces where any worker is exposed to a noise TWA at or above 85 dB(A). If your workplace has equipment, processes, or areas generating this level, you are required to implement a Hearing Conservation Program. This includes: noise monitoring, HCP enrollment, audiometric testing, HPD provision, training, and recordkeeping. For construction, OSHA 1926.52 applies. If you are not sure whether your workplace noise levels trigger the standard, contact a certified industrial hygienist for noise dosimetry measurements.\u003c\/p\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eDoes the box packaging affect the earplugs inside?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eThe box packaging keeps earplugs sealed until use. Store boxes in a cool, dry location — avoid direct sunlight, high humidity, and areas with chemical vapors (oil mist, solvents), which can degrade foam. Shelf life for stored, unpackaged foam earplugs is generally 5 years from manufacturing date.\u003c\/p\u003e","brand":"Moldex","offers":[{"title":"Default Title","offer_id":44051794821208,"sku":"6920","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0594\/1900\/0920\/files\/f0636a329461e11dc64de16a88973b0f.jpg?v=1777786020"},{"product_id":"moldex-6644-sparkplugs-plugstation-dispenser-nrr-33-250-pairs","title":"Moldex 6644 SparkPlugs PlugStation Uncorded Earplug Dispenser — NRR 33dB, 250 Pairs","description":"\u003caside style=\"background:#1a1a2e;border-left:4px solid #e94560;padding:1rem 1.25rem;margin-bottom:1.5rem;border-radius:0 6px 6px 0;\"\u003e\n  \u003cp style=\"margin:0;color:#a0a0b0;font-size:0.85rem;font-style:italic;\"\u003eWC Safety stocks the full Moldex earplug dispenser line — EcoStation XL, EcoStation 500, TouchFree EcoStation, and PlugStation — in all earplug families. Use the \u003ca href=\"\/blogs\/safety-resources\/moldex-earplug-selection-guide\" style=\"color:#e94560;\"\u003eMoldex Earplug Selection Guide\u003c\/a\u003e to match dispenser type and earplug to your facility requirements.\u003c\/p\u003e\n\u003c\/aside\u003e\n\n\u003ch2\u003eMoldex SparkPlugs PlugStation Dispenser Box | NRR 33 Hearing Protection\u003c\/h2\u003e\n\u003ch1\u003eMoldex 6644 SparkPlugs PlugStation Dispenser Box\u003c\/h1\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eMoldex 6644\u003c\/strong\u003e provides SparkPlugs NRR 33 soft polyurethane foam earplugs in a plugstation dispenser box format designed for organized, point-of-use earplug dispensing programs. With an effective attenuation of 13.0 dB(A) under OSHA's 50% derating method, this earplug protects workers in environments up to 103 dB(A) without supplemental protection.\u003c\/p\u003e\n\n\u003ctable\u003e\n  \u003ccaption\u003eQuick Facts\u003c\/caption\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003cth\u003eSKU\u003c\/th\u003e\n\u003ctd\u003e6644\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eEarplug Family\u003c\/th\u003e\n\u003ctd\u003eSparkPlugs\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eNRR\u003c\/th\u003e\n\u003ctd\u003e33 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eEffective Attenuation (OSHA)\u003c\/th\u003e\n\u003ctd\u003e13.0 dB(A)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eMax Environment (PEL)\u003c\/th\u003e\n\u003ctd\u003e≈103 dB(A)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003esoft polyurethane foam\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eColor\u003c\/th\u003e\n\u003ctd\u003emulticolor (high-visibility)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eDispenser Type\u003c\/th\u003e\n\u003ctd\u003ePlugStation Dispenser Box\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eCapacity\u003c\/th\u003e\n\u003ctd\u003e100–200 pairs\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eCorded\u003c\/th\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eMetal-Detectable\u003c\/th\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eOSHA Standard\u003c\/th\u003e\n\u003ctd\u003e29 CFR 1910.95 Hearing Conservation\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003csection\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNRR 33 hearing protection:\u003c\/strong\u003e SparkPlugs earplugs provide NRR 33 — 13.0 dB(A) effective attenuation under OSHA's (NRR−7)÷2 derating formula.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePlugStation Dispenser Box:\u003c\/strong\u003e Organized point-of-use dispensing reduces waste, improves compliance, and keeps earplugs clean and accessible.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUncorded:\u003c\/strong\u003e No cord — ideal for workers who wear earplugs continuously throughout a shift without intermittent removal.\u003c\/li\u003e\n  \n  \n  \u003cli\u003e\n\u003cstrong\u003eMoldex quality:\u003c\/strong\u003e Moldex manufactures all foam earplugs in the USA with PVC-free materials and maintains full NIOSH\/ANSI testing compliance.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProgram scalability:\u003c\/strong\u003e Available in multiple earplug families and dispenser configurations to standardize across facilities or customize per-department.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eMoldex PlugStation\u003c\/strong\u003e is a self-contained box dispenser that presents individually-pillowed earplug pairs for one-at-a-time access. No installation required — place on a counter, mount to a wall, or position at entry points. Each box contains 100–200 individually-wrapped pairs, making inventory tracking straightforward.\u003c\/p\u003e\n\n\u003csection\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturing and assembly:\u003c\/strong\u003e Fixed dispenser stations at entry points, break rooms, and high-noise machinery access — ensures earplugs are always available.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConstruction and contractor sites:\u003c\/strong\u003e PlugStation format requires no installation — position at job-site entry, tool cribs, or staging areas.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFood processing and packaging:\u003c\/strong\u003e Standard format for break rooms and locker areas away from open product lines; use MD variants near product streams.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHealthcare and cleanroom:\u003c\/strong\u003e Dispenser format keeps earplugs hygienic and prevents loose earplug contamination of clean areas.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGovernment and institutional:\u003c\/strong\u003e Dispenser programs simplify OSHA recordkeeping and demonstrate documented hearing conservation compliance.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLogistics and warehousing:\u003c\/strong\u003e High earplug throughput — dispenser format reduces per-pair cost versus individual vending or cabinet storage.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\n\u003csection\u003e\n\u003ch2\u003eNRR 33 Noise Reduction — What It Means in Your Environment\u003c\/h2\u003e\n\u003cp\u003eThe NRR (Noise Reduction Rating) is determined under ANSI S3.19 laboratory conditions. OSHA requires facilities to apply a 50% derating factor: effective protection = (NRR − 7) ÷ 2 = \u003cstrong\u003e13.0 dB(A)\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ctable\u003e\n  \u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eEnvironment Noise Level\u003c\/th\u003e\n\u003cth\u003eEnvironment Type\u003c\/th\u003e\n\u003cth\u003eEffective Exposure with NRR 33\u003c\/th\u003e\n\u003cth\u003eOSHA Status\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003ctd\u003e85 dB(A)\u003c\/td\u003e\n\u003ctd\u003eAction Level\u003c\/td\u003e\n\u003ctd\u003e72.0 dB(A)\u003c\/td\u003e\n\u003ctd style=\"color:green;\"\u003e✓ Below Action Level\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e90 dB(A)\u003c\/td\u003e\n\u003ctd\u003ePEL (8-hr TWA)\u003c\/td\u003e\n\u003ctd\u003e77.0 dB(A)\u003c\/td\u003e\n\u003ctd style=\"color:green;\"\u003e✓ Below PEL\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e95 dB(A)\u003c\/td\u003e\n\u003ctd\u003eHeavy Industry\u003c\/td\u003e\n\u003ctd\u003e82.0 dB(A)\u003c\/td\u003e\n\u003ctd style=\"color:green;\"\u003e✓ Below PEL\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e100 dB(A)\u003c\/td\u003e\n\u003ctd\u003eHigh-Noise\u003c\/td\u003e\n\u003ctd\u003e87.0 dB(A)\u003c\/td\u003e\n\u003ctd style=\"color:green;\"\u003e✓ Below PEL\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e105 dB(A)\u003c\/td\u003e\n\u003ctd\u003eExtreme Noise\u003c\/td\u003e\n\u003ctd\u003e92.0 dB(A)\u003c\/td\u003e\n\u003ctd style=\"color:red;\"\u003e✗ Exceeds PEL — earmuff required\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003eFor noise environments above 103 dB(A), dual protection (earplugs + earmuffs worn simultaneously) is required. Dual protection adds approximately 5–10 dB of additional effective attenuation beyond the higher-rated protector alone.\u003c\/p\u003e\n\u003c\/section\u003e\n\n\n\u003csection\u003e\n\u003ch2\u003eOther SparkPlugs Dispenser Options\u003c\/h2\u003e\n\u003ctable\u003e\n  \u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eProduct\u003c\/th\u003e\n\u003cth\u003eNRR\u003c\/th\u003e\n\u003cth\u003eCapacity\u003c\/th\u003e\n\u003cth\u003eCorded\u003c\/th\u003e\n\u003cth\u003eMetal-Det.\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n  \u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/moldex-6533-sparkplugs-ecostation-xl\"\u003eSparkPlugs EcoStation XL Wall Dispenser (6533)\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eNRR 33\u003c\/td\u003e\n\u003ctd\u003e500 pairs\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/moldex-6534-sparkplugs-ecostation-xl-refill\"\u003eSparkPlugs EcoStation XL Refill Bag (500 pairs) (6534)\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eNRR 33\u003c\/td\u003e\n\u003ctd\u003e500 pairs\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/moldex-6833-sparkplugs-touchfree-ecostation\"\u003eSparkPlugs TouchFree EcoStation (sensor-dispense) (6833)\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eNRR 33\u003c\/td\u003e\n\u003ctd\u003e250 pairs\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/moldex-6701-sparkplugs-ecostation-500\"\u003eSparkPlugs EcoStation 500 Compact Dispenser (6701)\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eNRR 33\u003c\/td\u003e\n\u003ctd\u003e250 pairs\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/moldex-6702-sparkplugs-ecostation-500-refill\"\u003eSparkPlugs EcoStation 500 Refill Bag (250 pairs) (6702)\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eNRR 33\u003c\/td\u003e\n\u003ctd\u003e250 pairs\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/moldex-6605-sparkplugs-plugstation\"\u003eSparkPlugs PlugStation Dispenser Box (6605)\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eNRR 33\u003c\/td\u003e\n\u003ctd\u003e100–200 pairs\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/moldex-6844-sparkplugs-plugstation-corded\"\u003eSparkPlugs PlugStation Dispenser Box — Corded (6844)\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eNRR 33\u003c\/td\u003e\n\u003ctd\u003e100–200 pairs\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/moldex-6880-sparkplugs-plugstation-corded-md\"\u003eSparkPlugs PlugStation Dispenser Box — Corded MD (6880)\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eNRR 33\u003c\/td\u003e\n\u003ctd\u003e100–200 pairs\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/section\u003e\n\n\u003csection\u003e\n\u003ch2\u003eMoldex Disposable Earplug Family Comparison\u003c\/h2\u003e\n\u003ctable\u003e\n  \u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eProduct\u003c\/th\u003e\n\u003cth\u003eNRR\u003c\/th\u003e\n\u003cth\u003eFormat\u003c\/th\u003e\n\u003cth\u003eCorded\u003c\/th\u003e\n\u003cth\u003eMetal-Det.\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n  \u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/collections\/moldex-earplugs\/products\/moldex-6604-sparkplugs-uncorded\"\u003eSparkPlugs NRR 33 Uncorded — Box (6604)\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eNRR 33\u003c\/td\u003e\n\u003ctd\u003eBoxed pairs\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/collections\/moldex-earplugs\/products\/moldex-6800-pura-fit-uncorded\"\u003ePura-Fit NRR 33 Uncorded — Box (6800)\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eNRR 33\u003c\/td\u003e\n\u003ctd\u003eBoxed pairs\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/collections\/moldex-earplugs\/products\/moldex-6870-meteors-uncorded\"\u003eMeteors NRR 33 Uncorded — Box (6870)\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eNRR 33\u003c\/td\u003e\n\u003ctd\u003eBoxed pairs\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/collections\/moldex-earplugs\/products\/moldex-6600-softies-uncorded\"\u003eSofties NRR 33 Uncorded — Box (6600)\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eNRR 33\u003c\/td\u003e\n\u003ctd\u003eBoxed pairs\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003eBrowse the full \u003ca href=\"\/collections\/moldex-earplugs\"\u003eMoldex Earplug Collection\u003c\/a\u003e or use the \u003ca href=\"\/blogs\/safety-resources\/moldex-earplug-selection-guide\"\u003eMoldex Earplug Selection Guide\u003c\/a\u003e to find the right earplug and dispenser combination for your facility.\u003c\/p\u003e\n\u003c\/section\u003e\n\n\u003csection\u003e\n\u003ch2\u003eOSHA 29 CFR 1910.95 Hearing Conservation Compliance\u003c\/h2\u003e\n\u003cp\u003eOSHA's Hearing Conservation Standard (29 CFR 1910.95) requires employers to implement a hearing conservation program whenever workers are exposed to noise at or above the action level of 85 dB(A) as an 8-hour time-weighted average (TWA). The full standard requires:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNoise monitoring:\u003c\/strong\u003e Measure worker TWA exposures to determine who triggers the Action Level (85 dB(A)) and PEL (90 dB(A)).\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHearing protection:\u003c\/strong\u003e Provide appropriate earplugs or earmuffs when engineering controls alone cannot reduce exposure to or below the PEL.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAudiometric testing:\u003c\/strong\u003e Baseline and annual hearing tests for all workers exposed at or above the Action Level.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTraining:\u003c\/strong\u003e Annual training on noise hazards, proper earplug use, and audiometric testing results.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRecordkeeping:\u003c\/strong\u003e Maintain audiometric test records and noise exposure measurements.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eDispenser programs support OSHA compliance by ensuring earplugs are consistently available, documenting usage quantities, and reducing friction that causes workers to skip hearing protection. Moldex SparkPlugs NRR 33 earplugs, with 13.0 dB(A) effective attenuation, protect workers in environments up to 103 dB(A) at the OSHA PEL limit with a single protector. Contact WC Safety for bulk pricing on dispenser programs supporting 100+ workers.\u003c\/p\u003e\n\u003c\/section\u003e\n\n\n\n\u003csection\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\n\u003ch3\u003eWhat is the difference between the EcoStation XL, EcoStation 500, TouchFree EcoStation, and PlugStation?\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eEcoStation XL\u003c\/strong\u003e is the highest-capacity wall-mount dispenser (500 pairs) designed for high-traffic areas. The \u003cstrong\u003eEcoStation 500\u003c\/strong\u003e is a compact version (250 pairs) for secondary stations or smaller worksites. The \u003cstrong\u003eTouchFree EcoStation\u003c\/strong\u003e uses a proximity sensor to dispense one pair at a time without hand contact — required for hygiene-sensitive environments. The \u003cstrong\u003ePlugStation\u003c\/strong\u003e is a self-contained box dispenser requiring no installation, ideal for portable programs or small job sites.\u003c\/p\u003e\n\n\u003ch3\u003eDo I need to buy the dispenser unit and refills separately?\u003c\/h3\u003e\n\u003cp\u003eNo — the PlugStation is a complete self-contained unit. No separate dispenser hardware needed; the box itself is the dispenser.\u003c\/p\u003e\n\n\u003ch3\u003eAre Moldex dispenser earplugs approved for single-use only?\u003c\/h3\u003e\n\u003cp\u003eYes — all Moldex foam earplugs in dispenser format are designed for single-shift use. Once removed, the foam will not re-compress and re-expand consistently enough to maintain the original acoustic seal. Dispose after each shift and use a fresh pair. For reusable options, see the Moldex Rockets, Alphas, or Jetz earplugs in the \u003ca href=\"\/collections\/moldex-earplugs\"\u003eMoldex Earplug Collection\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eHow do I insert SparkPlugs earplugs correctly to achieve NRR 33?\u003c\/h3\u003e\n\u003cp\u003eRoll the earplug between your fingers to compress it, insert into the ear canal, and hold in place while it expands to form an acoustic seal. Poor insertion is the leading cause of inadequate protection. Instruct workers during initial training and verify technique periodically. With proper fit, SparkPlugs earplugs should be barely visible from the front when correctly seated.\u003c\/p\u003e\n\n\u003ch3\u003eWhen is NRR 33 not sufficient and dual protection is required?\u003c\/h3\u003e\n\u003cp\u003eWhen effective exposure after OSHA derating still exceeds 90 dB(A) — that is, when the noise environment exceeds approximately 103 dB(A) — dual protection (earplugs plus earmuffs) is required. Dual protection adds roughly 5–10 dB over the higher-rated protector alone. For extreme noise (110+ dB(A)), consult an industrial hygienist and consider engineering controls as the primary mitigation.\u003c\/p\u003e\n\n\u003ch3\u003eCan I use these dispenser earplugs in a food processing or pharmaceutical facility?\u003c\/h3\u003e\n\u003cp\u003eStandard (non-metal-detectable) foam earplugs should not be used near open food or pharmaceutical product streams where a dropped earplug could contaminate product. Moldex offers metal-detectable (MD) versions of most earplug families for use in HACCP-regulated environments. See the metal-detectable PlugStation options in the \u003ca href=\"\/collections\/moldex-earplugs\"\u003eMoldex Earplug Collection\u003c\/a\u003e.\u003c\/p\u003e\n\u003c\/section\u003e","brand":"Moldex","offers":[{"title":"Default Title","offer_id":44051794886744,"sku":"6644","price":24.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0594\/1900\/0920\/files\/71rdtjYaFrL._SL1500.jpg?v=1777785863"},{"product_id":"moldex-6645-sparkplugs-plugstation-dispenser-nrr-33-500-pairs","title":"Moldex 6645 SparkPlugs PlugStation Uncorded Earplug Dispenser — NRR 33dB, 500 Pairs","description":"\u003caside style=\"background:#1a1a2e;border-left:4px solid #e94560;padding:1rem 1.25rem;margin-bottom:1.5rem;border-radius:0 6px 6px 0;\"\u003e\n  \u003cp style=\"margin:0;color:#a0a0b0;font-size:0.85rem;font-style:italic;\"\u003eWC Safety stocks the full Moldex earplug dispenser line — EcoStation XL, EcoStation 500, TouchFree EcoStation, and PlugStation — in all earplug families. Use the \u003ca href=\"\/blogs\/safety-resources\/moldex-earplug-selection-guide\" style=\"color:#e94560;\"\u003eMoldex Earplug Selection Guide\u003c\/a\u003e to match dispenser type and earplug to your facility requirements.\u003c\/p\u003e\n\u003c\/aside\u003e\n\n\u003ch2\u003eMoldex Pura-Fit PlugStation Dispenser Box | NRR 33 Hearing Protection\u003c\/h2\u003e\n\u003ch1\u003eMoldex 6645 Pura-Fit PlugStation Dispenser Box\u003c\/h1\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eMoldex 6645\u003c\/strong\u003e provides Pura-Fit NRR 33 ultra-soft urethane foam earplugs in a plugstation dispenser box format designed for organized, point-of-use earplug dispensing programs. With an effective attenuation of 13.0 dB(A) under OSHA's 50% derating method, this earplug protects workers in environments up to 103 dB(A) without supplemental protection.\u003c\/p\u003e\n\n\u003ctable\u003e\n  \u003ccaption\u003eQuick Facts\u003c\/caption\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003cth\u003eSKU\u003c\/th\u003e\n\u003ctd\u003e6645\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eEarplug Family\u003c\/th\u003e\n\u003ctd\u003ePura-Fit\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eNRR\u003c\/th\u003e\n\u003ctd\u003e33 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eEffective Attenuation (OSHA)\u003c\/th\u003e\n\u003ctd\u003e13.0 dB(A)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eMax Environment (PEL)\u003c\/th\u003e\n\u003ctd\u003e≈103 dB(A)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003eultra-soft urethane foam\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eColor\u003c\/th\u003e\n\u003ctd\u003egreen\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eDispenser Type\u003c\/th\u003e\n\u003ctd\u003ePlugStation Dispenser Box\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eCapacity\u003c\/th\u003e\n\u003ctd\u003e100–200 pairs\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eCorded\u003c\/th\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eMetal-Detectable\u003c\/th\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eOSHA Standard\u003c\/th\u003e\n\u003ctd\u003e29 CFR 1910.95 Hearing Conservation\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003csection\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNRR 33 hearing protection:\u003c\/strong\u003e Pura-Fit earplugs provide NRR 33 — 13.0 dB(A) effective attenuation under OSHA's (NRR−7)÷2 derating formula.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePlugStation Dispenser Box:\u003c\/strong\u003e Organized point-of-use dispensing reduces waste, improves compliance, and keeps earplugs clean and accessible.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUncorded:\u003c\/strong\u003e No cord — ideal for workers who wear earplugs continuously throughout a shift without intermittent removal.\u003c\/li\u003e\n  \n  \n  \u003cli\u003e\n\u003cstrong\u003eMoldex quality:\u003c\/strong\u003e Moldex manufactures all foam earplugs in the USA with PVC-free materials and maintains full NIOSH\/ANSI testing compliance.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProgram scalability:\u003c\/strong\u003e Available in multiple earplug families and dispenser configurations to standardize across facilities or customize per-department.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eMoldex PlugStation\u003c\/strong\u003e is a self-contained box dispenser that presents individually-pillowed earplug pairs for one-at-a-time access. No installation required — place on a counter, mount to a wall, or position at entry points. Each box contains 100–200 individually-wrapped pairs, making inventory tracking straightforward.\u003c\/p\u003e\n\n\u003csection\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturing and assembly:\u003c\/strong\u003e Fixed dispenser stations at entry points, break rooms, and high-noise machinery access — ensures earplugs are always available.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConstruction and contractor sites:\u003c\/strong\u003e PlugStation format requires no installation — position at job-site entry, tool cribs, or staging areas.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFood processing and packaging:\u003c\/strong\u003e Standard format for break rooms and locker areas away from open product lines; use MD variants near product streams.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHealthcare and cleanroom:\u003c\/strong\u003e Dispenser format keeps earplugs hygienic and prevents loose earplug contamination of clean areas.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGovernment and institutional:\u003c\/strong\u003e Dispenser programs simplify OSHA recordkeeping and demonstrate documented hearing conservation compliance.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLogistics and warehousing:\u003c\/strong\u003e High earplug throughput — dispenser format reduces per-pair cost versus individual vending or cabinet storage.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\n\u003csection\u003e\n\u003ch2\u003eNRR 33 Noise Reduction — What It Means in Your Environment\u003c\/h2\u003e\n\u003cp\u003eThe NRR (Noise Reduction Rating) is determined under ANSI S3.19 laboratory conditions. OSHA requires facilities to apply a 50% derating factor: effective protection = (NRR − 7) ÷ 2 = \u003cstrong\u003e13.0 dB(A)\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ctable\u003e\n  \u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eEnvironment Noise Level\u003c\/th\u003e\n\u003cth\u003eEnvironment Type\u003c\/th\u003e\n\u003cth\u003eEffective Exposure with NRR 33\u003c\/th\u003e\n\u003cth\u003eOSHA Status\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003ctd\u003e85 dB(A)\u003c\/td\u003e\n\u003ctd\u003eAction Level\u003c\/td\u003e\n\u003ctd\u003e72.0 dB(A)\u003c\/td\u003e\n\u003ctd style=\"color:green;\"\u003e✓ Below Action Level\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e90 dB(A)\u003c\/td\u003e\n\u003ctd\u003ePEL (8-hr TWA)\u003c\/td\u003e\n\u003ctd\u003e77.0 dB(A)\u003c\/td\u003e\n\u003ctd style=\"color:green;\"\u003e✓ Below PEL\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e95 dB(A)\u003c\/td\u003e\n\u003ctd\u003eHeavy Industry\u003c\/td\u003e\n\u003ctd\u003e82.0 dB(A)\u003c\/td\u003e\n\u003ctd style=\"color:green;\"\u003e✓ Below PEL\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e100 dB(A)\u003c\/td\u003e\n\u003ctd\u003eHigh-Noise\u003c\/td\u003e\n\u003ctd\u003e87.0 dB(A)\u003c\/td\u003e\n\u003ctd style=\"color:green;\"\u003e✓ Below PEL\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e105 dB(A)\u003c\/td\u003e\n\u003ctd\u003eExtreme Noise\u003c\/td\u003e\n\u003ctd\u003e92.0 dB(A)\u003c\/td\u003e\n\u003ctd style=\"color:red;\"\u003e✗ Exceeds PEL — earmuff required\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003eFor noise environments above 103 dB(A), dual protection (earplugs + earmuffs worn simultaneously) is required. Dual protection adds approximately 5–10 dB of additional effective attenuation beyond the higher-rated protector alone.\u003c\/p\u003e\n\u003c\/section\u003e\n\n\n\u003csection\u003e\n\u003ch2\u003eOther Pura-Fit Dispenser Options\u003c\/h2\u003e\n\u003ctable\u003e\n  \u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eProduct\u003c\/th\u003e\n\u003cth\u003eNRR\u003c\/th\u003e\n\u003cth\u003eCapacity\u003c\/th\u003e\n\u003cth\u003eCorded\u003c\/th\u003e\n\u003cth\u003eMetal-Det.\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n  \u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/moldex-6535-purafit-ecostation-xl\"\u003ePura-Fit EcoStation XL Wall Dispenser (6535)\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eNRR 33\u003c\/td\u003e\n\u003ctd\u003e500 pairs\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/moldex-6536-purafit-ecostation-xl-refill\"\u003ePura-Fit EcoStation XL Refill Bag (500 pairs) (6536)\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eNRR 33\u003c\/td\u003e\n\u003ctd\u003e500 pairs\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/moldex-6835-purafit-touchfree-ecostation\"\u003ePura-Fit TouchFree EcoStation (sensor-dispense) (6835)\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eNRR 33\u003c\/td\u003e\n\u003ctd\u003e250 pairs\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/moldex-6703-purafit-ecostation-500\"\u003ePura-Fit EcoStation 500 Compact Dispenser (6703)\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eNRR 33\u003c\/td\u003e\n\u003ctd\u003e250 pairs\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/moldex-6704-purafit-ecostation-500-refill\"\u003ePura-Fit EcoStation 500 Refill Bag (250 pairs) (6704)\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eNRR 33\u003c\/td\u003e\n\u003ctd\u003e250 pairs\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/moldex-6845-purafit-plugstation-corded\"\u003ePura-Fit PlugStation Dispenser Box — Corded (6845)\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eNRR 33\u003c\/td\u003e\n\u003ctd\u003e100–200 pairs\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/moldex-6881-purafit-plugstation-corded-md\"\u003ePura-Fit PlugStation Dispenser Box — Corded MD (6881)\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eNRR 33\u003c\/td\u003e\n\u003ctd\u003e100–200 pairs\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/section\u003e\n\n\u003csection\u003e\n\u003ch2\u003eMoldex Disposable Earplug Family Comparison\u003c\/h2\u003e\n\u003ctable\u003e\n  \u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eProduct\u003c\/th\u003e\n\u003cth\u003eNRR\u003c\/th\u003e\n\u003cth\u003eFormat\u003c\/th\u003e\n\u003cth\u003eCorded\u003c\/th\u003e\n\u003cth\u003eMetal-Det.\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n  \u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/collections\/moldex-earplugs\/products\/moldex-6604-sparkplugs-uncorded\"\u003eSparkPlugs NRR 33 Uncorded — Box (6604)\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eNRR 33\u003c\/td\u003e\n\u003ctd\u003eBoxed pairs\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/collections\/moldex-earplugs\/products\/moldex-6800-pura-fit-uncorded\"\u003ePura-Fit NRR 33 Uncorded — Box (6800)\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eNRR 33\u003c\/td\u003e\n\u003ctd\u003eBoxed pairs\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/collections\/moldex-earplugs\/products\/moldex-6870-meteors-uncorded\"\u003eMeteors NRR 33 Uncorded — Box (6870)\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eNRR 33\u003c\/td\u003e\n\u003ctd\u003eBoxed pairs\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/collections\/moldex-earplugs\/products\/moldex-6600-softies-uncorded\"\u003eSofties NRR 33 Uncorded — Box (6600)\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eNRR 33\u003c\/td\u003e\n\u003ctd\u003eBoxed pairs\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003eBrowse the full \u003ca href=\"\/collections\/moldex-earplugs\"\u003eMoldex Earplug Collection\u003c\/a\u003e or use the \u003ca href=\"\/blogs\/safety-resources\/moldex-earplug-selection-guide\"\u003eMoldex Earplug Selection Guide\u003c\/a\u003e to find the right earplug and dispenser combination for your facility.\u003c\/p\u003e\n\u003c\/section\u003e\n\n\u003csection\u003e\n\u003ch2\u003eOSHA 29 CFR 1910.95 Hearing Conservation Compliance\u003c\/h2\u003e\n\u003cp\u003eOSHA's Hearing Conservation Standard (29 CFR 1910.95) requires employers to implement a hearing conservation program whenever workers are exposed to noise at or above the action level of 85 dB(A) as an 8-hour time-weighted average (TWA). The full standard requires:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNoise monitoring:\u003c\/strong\u003e Measure worker TWA exposures to determine who triggers the Action Level (85 dB(A)) and PEL (90 dB(A)).\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHearing protection:\u003c\/strong\u003e Provide appropriate earplugs or earmuffs when engineering controls alone cannot reduce exposure to or below the PEL.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAudiometric testing:\u003c\/strong\u003e Baseline and annual hearing tests for all workers exposed at or above the Action Level.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTraining:\u003c\/strong\u003e Annual training on noise hazards, proper earplug use, and audiometric testing results.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRecordkeeping:\u003c\/strong\u003e Maintain audiometric test records and noise exposure measurements.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eDispenser programs support OSHA compliance by ensuring earplugs are consistently available, documenting usage quantities, and reducing friction that causes workers to skip hearing protection. Moldex Pura-Fit NRR 33 earplugs, with 13.0 dB(A) effective attenuation, protect workers in environments up to 103 dB(A) at the OSHA PEL limit with a single protector. Contact WC Safety for bulk pricing on dispenser programs supporting 100+ workers.\u003c\/p\u003e\n\u003c\/section\u003e\n\n\n\n\u003csection\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\n\u003ch3\u003eWhat is the difference between the EcoStation XL, EcoStation 500, TouchFree EcoStation, and PlugStation?\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eEcoStation XL\u003c\/strong\u003e is the highest-capacity wall-mount dispenser (500 pairs) designed for high-traffic areas. The \u003cstrong\u003eEcoStation 500\u003c\/strong\u003e is a compact version (250 pairs) for secondary stations or smaller worksites. The \u003cstrong\u003eTouchFree EcoStation\u003c\/strong\u003e uses a proximity sensor to dispense one pair at a time without hand contact — required for hygiene-sensitive environments. The \u003cstrong\u003ePlugStation\u003c\/strong\u003e is a self-contained box dispenser requiring no installation, ideal for portable programs or small job sites.\u003c\/p\u003e\n\n\u003ch3\u003eDo I need to buy the dispenser unit and refills separately?\u003c\/h3\u003e\n\u003cp\u003eNo — the PlugStation is a complete self-contained unit. No separate dispenser hardware needed; the box itself is the dispenser.\u003c\/p\u003e\n\n\u003ch3\u003eAre Moldex dispenser earplugs approved for single-use only?\u003c\/h3\u003e\n\u003cp\u003eYes — all Moldex foam earplugs in dispenser format are designed for single-shift use. Once removed, the foam will not re-compress and re-expand consistently enough to maintain the original acoustic seal. Dispose after each shift and use a fresh pair. For reusable options, see the Moldex Rockets, Alphas, or Jetz earplugs in the \u003ca href=\"\/collections\/moldex-earplugs\"\u003eMoldex Earplug Collection\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eHow do I insert Pura-Fit earplugs correctly to achieve NRR 33?\u003c\/h3\u003e\n\u003cp\u003eRoll the earplug between your fingers to compress it, insert into the ear canal, and hold in place while it expands to form an acoustic seal. Poor insertion is the leading cause of inadequate protection. Instruct workers during initial training and verify technique periodically. With proper fit, Pura-Fit earplugs should be barely visible from the front when correctly seated.\u003c\/p\u003e\n\n\u003ch3\u003eWhen is NRR 33 not sufficient and dual protection is required?\u003c\/h3\u003e\n\u003cp\u003eWhen effective exposure after OSHA derating still exceeds 90 dB(A) — that is, when the noise environment exceeds approximately 103 dB(A) — dual protection (earplugs plus earmuffs) is required. Dual protection adds roughly 5–10 dB over the higher-rated protector alone. For extreme noise (110+ dB(A)), consult an industrial hygienist and consider engineering controls as the primary mitigation.\u003c\/p\u003e\n\n\u003ch3\u003eCan I use these dispenser earplugs in a food processing or pharmaceutical facility?\u003c\/h3\u003e\n\u003cp\u003eStandard (non-metal-detectable) foam earplugs should not be used near open food or pharmaceutical product streams where a dropped earplug could contaminate product. Moldex offers metal-detectable (MD) versions of most earplug families for use in HACCP-regulated environments. See the metal-detectable PlugStation options in the \u003ca href=\"\/collections\/moldex-earplugs\"\u003eMoldex Earplug Collection\u003c\/a\u003e.\u003c\/p\u003e\n\u003c\/section\u003e","brand":"Moldex","offers":[{"title":"Default Title","offer_id":44051794952280,"sku":"6645","price":24.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0594\/1900\/0920\/files\/71kJJH5xrfL._SL1500.jpg?v=1777785760"},{"product_id":"moldex-6875-meteors-plugstation-dispenser-nrr-33-250-pairs","title":"Moldex 6875 Meteors PlugStation Uncorded Earplug Dispenser — NRR 33dB, 250 Pairs","description":"\u003cp\u003eThe \u003cstrong\u003eMoldex 6875 Meteors PlugStation Uncorded Earplug Dispenser\u003c\/strong\u003e provides 250 pairs of Moldex Meteors NRR 33 uncorded foam earplugs in the PlugStation compact dispenser format — small workgroup deployment of Moldex's Meteors contoured foam earplug, which combines a bell-shaped body with a stabilizing foam fin that helps guide the earplug to proper insertion depth and maintain its position within the ear canal during active use. Meteors achieves NRR 33 maximum-standard attenuation in a shape-differentiated design that addresses two common foam earplug insertion challenges: achieving adequate canal depth at insertion and maintaining that depth during work activities that create jaw, head, and neck movement. The 250-pair PlugStation capacity provides approximately 50 days of supply for a 5-person workgroup consuming one pair per shift, with quarterly replenishment frequency appropriate for small workgroup and individual cell supply points within a distributed hearing conservation program.\u003c\/p\u003e\n\n\u003ch2\u003eMoldex 6875 Meteors PlugStation 250 Pairs — Key Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMeteors NRR 33\u003c\/strong\u003e — bell-shaped contoured body with foam fin for insertion guidance and position maintenance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e250-pair capacity\u003c\/strong\u003e — right-sized for small workgroups of 5–10 workers with quarterly replenishment\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlugStation compact format\u003c\/strong\u003e — bench, surface, or wall-mount deployment at production cells and team stations\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSingle-use uncorded\u003c\/strong\u003e — disposable foam for daily hearing protection programs\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eMade in USA (earplugs)\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eAttribute\u003c\/th\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel \/ SKU\u003c\/td\u003e\n\u003ctd\u003e6875\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eMoldex Meteors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNRR\u003c\/td\u003e\n\u003ctd\u003e33 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDispenser Capacity\u003c\/td\u003e\n\u003ctd\u003e250 pairs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDispenser Type\u003c\/td\u003e\n\u003ctd\u003ePlugStation, compact\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEarplug Type\u003c\/td\u003e\n\u003ctd\u003eUncorded foam (single-use)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEarplug Shape\u003c\/td\u003e\n\u003ctd\u003eBell contour with foam fin\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColor\u003c\/td\u003e\n\u003ctd\u003eBlue\/purple\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCountry of Origin (earplugs)\u003c\/td\u003e\n\u003ctd\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eMeteors Design: Bell Contour and Foam Fin\u003c\/h2\u003e\n\u003cp\u003eThe Meteors earplug uses a bell-contoured foam body with a distinctive foam fin that extends from the outer end of the earplug body. The foam fin serves two functions in the insertion and retention mechanics of the earplug. During insertion, the fin's contact with the outer ear canal entrance provides tactile feedback about insertion depth — workers can feel when the fin has reached the concha and the earplug body is at the appropriate depth for full acoustic sealing. This feedback addresses one of the most common foam earplug errors: shallow insertion, where workers insert the compressed foam to a depth that feels correct but places the expanding foam at the canal entrance rather than within the canal, producing inadequate attenuation because the foam's acoustic seal is at the wrong position.\u003c\/p\u003e\n\n\u003cp\u003eAfter insertion, the foam fin contacts the outer ear, providing a gentle stabilizing action that helps maintain the earplug's position during head movement, jaw movement, and physical work activities. Standard cylindrical foam earplugs rely entirely on the friction between the expanded foam and the canal wall to maintain insertion depth during work. In workers who find that their foam earplugs work their way out during the shift — gradually migrating toward a shallower position as movement and canal shape changes accumulate — the Meteors fin provides an additional retention mechanism that counteracts the gradual migration by maintaining contact with the outer ear structure.\u003c\/p\u003e\n\n\u003ch2\u003eNRR 33 in High-Noise Industrial Environments\u003c\/h2\u003e\n\u003cp\u003eMeteors NRR 33 places it among the highest-attenuation foam earplugs in the Moldex lineup, alongside Softies (NRR 33), SparkPlugs (NRR 33), Camo Plugs (NRR 33), and Pura-Fit (NRR 33). For industrial environments with noise exposures in the 95–105 dBA TWA range — stamping presses, pneumatic tools, compressors, packaging machinery — NRR 33 hearing protection derated to 16.5 dB effective attenuation (50% derating per OSHA recommendation) provides adequate protection at exposures up to approximately 101.5 dBA TWA. Meteors' fin-stabilized design maintains this attenuation level during active work by reducing the insertion depth migration that degrades conventional foam attenuation during physical activity.\u003c\/p\u003e\n\n\u003ch2\u003eCompliance and Certifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eANSI S3.19\u003c\/strong\u003e — Meteors NRR 33 tested under ANSI Method B\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOSHA 29 CFR 1910.95\u003c\/strong\u003e — suitable for industrial hearing conservation programs\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eMade in USA (earplugs)\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eReal-World Benefits\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eFoam fin provides insertion depth feedback that reduces shallow-insertion errors.\u003c\/strong\u003e Shallow insertion is one of the most common causes of real-world attenuation shortfall in foam earplug programs. Workers who consistently insert to a shallower depth than optimal receive measurably less attenuation than the NRR indicates because the foam seal is positioned at the wrong location. Meteors' fin contact with the outer ear provides positive tactile confirmation of adequate insertion depth, helping workers achieve consistent full-depth insertion without formal technique monitoring.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eFin stabilization maintains insertion depth during active work.\u003c\/strong\u003e Foam earplugs in physically active workers — those who bend, reach, lift, and turn their heads frequently — can gradually migrate out of the canal during a shift as jaw movement, swallowing, and head movement create forces on the earplug body. Meteors' fin contact with the outer ear provides a gentle restraining force against this migration, supporting more consistent attenuation throughout the full shift for active workers compared to smooth cylindrical foam without external stabilization.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eBright color supports compliance monitoring from the workgroup floor.\u003c\/strong\u003e Meteors' distinctive blue\/purple color is visible in the ear from supervisory distance, enabling floor supervisors to quickly confirm hearing protection use across a workgroup without interrupting workers. This visibility supports the compliance observation component of OSHA hearing conservation programs without requiring workers to stop or respond to compliance checks.\u003c\/p\u003e\n\n\u003ch2\u003eApplications and Use Cases\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePhysically active workers in high-noise environments\u003c\/strong\u003e — Meteors fin stabilization for workers whose head and jaw movement causes conventional foam earplug migration\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNew earplug users and workers with poor foam insertion technique\u003c\/strong\u003e — fin depth-indicator feedback for workers who consistently insert too shallow with standard foam earplugs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmall workgroups at individual production cells\u003c\/strong\u003e — 250-pair capacity for quarterly replenishment at 5–10 person workgroups\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\n\u003ch3\u003eDoes the foam fin affect insertion comfort?\u003c\/h3\u003e\n\u003cp\u003eThe Meteors foam fin is made of the same soft foam material as the earplug body — it does not create a hard edge or pressure point at the outer ear. Workers who are familiar with conventional cylindrical foam earplugs may notice the fin's contact with the concha during initial use, but most workers adapt to this sensation within the first few insertions. Workers with sensitivity to any external ear contact should trial Meteors before committing to a workgroup program to confirm that the fin is comfortable for their specific ear anatomy.\u003c\/p\u003e\n\n\u003ch3\u003eWhat is the difference between the Meteors PlugStation 250 pairs (6875) and larger Meteors dispenser formats?\u003c\/h3\u003e\n\u003cp\u003eMoldex offers Meteors in multiple dispenser formats across the EcoStation and PlugStation lineup. The 6875 250-pair PlugStation is the compact small-workgroup format for cells and team stations. Larger Meteors dispenser formats include higher-capacity PlugStation options for larger workgroups and EcoStation formats for zone-entry deployment. Browse the complete \u003ca href=\"\/collections\/hearing-protection\"\u003eHearing Protection collection\u003c\/a\u003e to compare Meteors formats by capacity and dispenser type.\u003c\/p\u003e\n","brand":"Moldex","offers":[{"title":"Default Title","offer_id":44051795083352,"sku":"6875","price":24.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0594\/1900\/0920\/files\/81gMf--10OL._AC_SL1500.jpg?v=1777785682"},{"product_id":"moldex-6846-mellows-plugstation-dispenser-nrr-30-250-pairs","title":"Moldex 6846 Mellows PlugStation Uncorded Earplug Dispenser — NRR 30dB, 250 Pairs","description":"\u003cp\u003eThe \u003cstrong\u003eMoldex 6846 Mellows PlugStation Uncorded Earplug Dispenser\u003c\/strong\u003e provides 250 pairs of Moldex Mellows NRR 30 uncorded foam earplugs in the PlugStation compact dispenser format — the small-workgroup configuration for the Mellows thermosensitive foam earplug. Mellows is Moldex's thermosensitive foam earplug: the foam formulation is designed to soften as it absorbs body heat during and after insertion, conforming more closely to the individual ear canal geometry as the earplug warms to body temperature. This warm-and-conform behavior delivers a custom-feel fit experience that differs meaningfully from standard foam earplug expansion — workers report the earplug adapting to their ear canal shape rather than pressing uniformly against the canal wall with the consistent expansion force of conventional polyurethane foam. The 250-pair PlugStation capacity provides approximately 50 days of supply for a 5-person workgroup consuming one pair per shift, with quarterly replenishment frequency appropriate for small workgroup and individual cell supply points where Mellows is the specified hearing protection format.\u003c\/p\u003e\n\n\u003ch2\u003eMoldex 6846 Mellows PlugStation 250 Pairs — Key Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMellows NRR 30\u003c\/strong\u003e — thermosensitive foam softens from body heat for custom-conform fit feel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e250-pair capacity\u003c\/strong\u003e — right-sized for small workgroups of 5–10 workers with quarterly replenishment\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlugStation compact format\u003c\/strong\u003e — bench, surface, or wall-mount deployment at production cells and team stations\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSingle-use uncorded\u003c\/strong\u003e — disposable foam for daily hearing protection programs\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eMade in USA (earplugs)\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eAttribute\u003c\/th\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel \/ SKU\u003c\/td\u003e\n\u003ctd\u003e6846\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eMoldex Mellows\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNRR\u003c\/td\u003e\n\u003ctd\u003e30 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDispenser Capacity\u003c\/td\u003e\n\u003ctd\u003e250 pairs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDispenser Type\u003c\/td\u003e\n\u003ctd\u003ePlugStation, compact\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEarplug Type\u003c\/td\u003e\n\u003ctd\u003eUncorded foam (single-use)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpecial Feature\u003c\/td\u003e\n\u003ctd\u003eThermosensitive foam — softens from body heat\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCountry of Origin (earplugs)\u003c\/td\u003e\n\u003ctd\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eMellows Thermosensitive Foam: Custom-Feel Hearing Protection for Extended Shifts\u003c\/h2\u003e\n\u003cp\u003eThe Mellows thermosensitive foam earplug occupies a distinct position in the Moldex foam earplug lineup: it is the only Moldex earplug that actively changes physical properties in response to the worker's body heat during wear. When a Mellows earplug is at room temperature and compressed for insertion, it has a firmness similar to conventional foam. As the inserted earplug absorbs warmth from the ear canal and the surrounding tissue — typically within the first minute of wear — the foam's thermosensitive properties cause it to soften noticeably, allowing the foam to conform more precisely to the individual canal geometry rather than simply expanding against it with uniform spring-back force.\u003c\/p\u003e\n\n\u003cp\u003eThis conforming behavior has two practical consequences for hearing conservation programs. First, the comfort experience of Mellows during extended wear is different from standard foam — the reduced peak contact pressure at any single point on the canal wall, achieved through the body-heat-driven conforming process, reduces the accumulated pressure sensation that conventional foam earplugs create during long shifts. Second, the conforming fit may provide better attenuation consistency for workers with non-uniform canal geometries where standard foam's uniform expansion creates asymmetric sealing — the conforming foam fills the canal geometry more completely, reducing the acoustic leakage paths that are the primary source of real-world attenuation shortfall relative to ANSI-tested NRR values.\u003c\/p\u003e\n\n\u003ch2\u003e250-Pair PlugStation: Small Workgroup and Targeted Deployment\u003c\/h2\u003e\n\u003cp\u003eThe 250-pair 6846 PlugStation is appropriate for small workgroup deployment of Mellows at the individual cell or team station level. Hearing conservation programs that offer Mellows as a comfort-optimized option alongside a primary earplug model — a common approach in facilities where worker comfort complaints drive non-compliance — maintain the 250-pair PlugStation at individual workstations for workers who have expressed preference for the thermosensitive format. The 250-pair capacity provides several months of personal supply at a single workstation, or 50 days of supply for a 5-person workgroup consuming one pair per day.\u003c\/p\u003e\n\n\u003cp\u003eFor facilities introducing Mellows to a new workgroup as a pilot program, the 250-pair format allows a workgroup trial without the larger inventory commitment of the 500-pair format. If the pilot demonstrates improved compliance or satisfaction, upgrading to the 6847 500-pair PlugStation reduces the restocking frequency at the same location for the ongoing program.\u003c\/p\u003e\n\n\u003ch2\u003eCompliance and Certifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eANSI S3.19\u003c\/strong\u003e — Mellows NRR 30 tested under ANSI Method B\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOSHA 29 CFR 1910.95\u003c\/strong\u003e — supports hearing conservation program accessibility requirements\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eMade in USA (earplugs)\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eReal-World Benefits\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eThermosensitive warm-and-conform behavior improves extended-wear comfort for long-shift workers.\u003c\/strong\u003e Workers on 8–12 hour shifts who have reported conventional foam pressure accumulation as a comfort concern often find Mellows significantly more comfortable — the body-heat softening reduces the peak contact pressure that accumulates over extended wear periods, supporting full-shift hearing protection compliance in a population that comfort-related discomfort had previously pushed toward premature removal.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eCustom-feel fit may improve attenuation consistency for workers with irregular canal geometry.\u003c\/strong\u003e Standard foam's uniform expansion force provides adequate sealing for workers with typical canal geometry but can create seal inconsistency for workers with irregular or asymmetric canals. Mellows' conforming behavior adapts the foam body to the canal's actual geometry, potentially providing more consistent attenuation across the range of canal shapes present in any industrial workforce.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003e250-pair format enables cost-effective pilot deployment and targeted workstation supply.\u003c\/strong\u003e Facilities evaluating Mellows for a specific workgroup or individual workers can commit to the 250-pair format without the inventory investment of a 500-pair PlugStation, allowing trial assessment before full program specification.\u003c\/p\u003e\n\n\u003ch2\u003eApplications and Use Cases\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWorkers with comfort-related hearing protection compliance issues\u003c\/strong\u003e — Mellows thermosensitive foam for workers who remove conventional foam earplugs for comfort reasons\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmall workgroups where Mellows is specified as primary earplug\u003c\/strong\u003e — 250-pair capacity for 5–10 person groups at quarterly replenishment\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePilot programs evaluating thermosensitive hearing protection\u003c\/strong\u003e — 250-pair format for workgroup trials before committing to 500-pair program deployment\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndividual workstation supply for Mellows-preference workers\u003c\/strong\u003e — personal supply at designated workstations for workers who have selected Mellows as their preferred hearing protection format\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\n\u003ch3\u003eDoes Mellows need to be warmed before insertion?\u003c\/h3\u003e\n\u003cp\u003eNo pre-warming is required. Mellows is designed to be inserted at room temperature using the standard roll-down foam technique — compress, insert, hold. The thermosensitive softening occurs after insertion, as the earplug absorbs body heat from the ear canal during the first minute of wear. Workers familiar with conventional foam roll-down technique can insert Mellows identically, and the conforming behavior occurs automatically during the initial wear period without any additional steps.\u003c\/p\u003e\n\n\u003ch3\u003eIs Mellows appropriate for construction and outdoor work in cold environments?\u003c\/h3\u003e\n\u003cp\u003eMellows' thermosensitive properties are more pronounced at warmer ambient temperatures and may be less noticeable in cold outdoor environments where the temperature differential between ambient and body temperature is large. In very cold conditions (below 10°C\/50°F), the foam will take longer to soften after insertion because more body heat transfer is required to raise the foam temperature to the softening threshold. The earplug will eventually conform as body heat accumulates, but the initial insertion experience may feel firmer than in warm indoor environments. NRR 30 attenuation performance is not significantly affected by temperature within normal industrial and construction working conditions.\u003c\/p\u003e\n","brand":"Moldex","offers":[{"title":"Default Title","offer_id":44051795771480,"sku":"6846","price":19.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0594\/1900\/0920\/files\/71bZTmh_9HL._SL1500.jpg?v=1777785491"},{"product_id":"moldex-6847-mellows-plugstation-dispenser-nrr-30-500-pairs","title":"Moldex 6847 Mellows PlugStation Uncorded Earplug Dispenser — NRR 30dB, 500 Pairs","description":"\u003caside style=\"background:#1a1a2e;border-left:4px solid #e94560;padding:1rem 1.25rem;margin-bottom:1.5rem;border-radius:0 6px 6px 0;\"\u003e\n  \u003cp style=\"margin:0;color:#a0a0b0;font-size:0.85rem;font-style:italic;\"\u003eWC Safety stocks the full Moldex earplug dispenser line — EcoStation XL, EcoStation 500, TouchFree EcoStation, and PlugStation — in all earplug families. Use the \u003ca href=\"\/blogs\/safety-resources\/moldex-earplug-selection-guide\" style=\"color:#e94560;\"\u003eMoldex Earplug Selection Guide\u003c\/a\u003e to match dispenser type and earplug to your facility requirements.\u003c\/p\u003e\n\u003c\/aside\u003e\n\n\u003ch2\u003eMoldex Softies PlugStation Dispenser Box — Corded | NRR 33 Hearing Protection\u003c\/h2\u003e\n\u003ch1\u003eMoldex 6847 Softies PlugStation Dispenser Box\u003c\/h1\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eMoldex 6847\u003c\/strong\u003e provides Softies NRR 33 T-shaped polyurethane foam earplugs in a plugstation dispenser box format designed for organized, point-of-use earplug dispensing programs. With an effective attenuation of 13.0 dB(A) under OSHA's 50% derating method, this earplug protects workers in environments up to 103 dB(A) without supplemental protection.\u003c\/p\u003e\n\n\u003ctable\u003e\n  \u003ccaption\u003eQuick Facts\u003c\/caption\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003cth\u003eSKU\u003c\/th\u003e\n\u003ctd\u003e6847\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eEarplug Family\u003c\/th\u003e\n\u003ctd\u003eSofties\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eNRR\u003c\/th\u003e\n\u003ctd\u003e33 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eEffective Attenuation (OSHA)\u003c\/th\u003e\n\u003ctd\u003e13.0 dB(A)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eMax Environment (PEL)\u003c\/th\u003e\n\u003ctd\u003e≈103 dB(A)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003eT-shaped polyurethane foam\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eColor\u003c\/th\u003e\n\u003ctd\u003epink\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eDispenser Type\u003c\/th\u003e\n\u003ctd\u003ePlugStation Dispenser Box\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eCapacity\u003c\/th\u003e\n\u003ctd\u003e100–200 pairs\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eCorded\u003c\/th\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eMetal-Detectable\u003c\/th\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eOSHA Standard\u003c\/th\u003e\n\u003ctd\u003e29 CFR 1910.95 Hearing Conservation\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003csection\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNRR 33 hearing protection:\u003c\/strong\u003e Softies earplugs provide NRR 33 — 13.0 dB(A) effective attenuation under OSHA's (NRR−7)÷2 derating formula.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePlugStation Dispenser Box:\u003c\/strong\u003e Organized point-of-use dispensing reduces waste, improves compliance, and keeps earplugs clean and accessible.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCorded:\u003c\/strong\u003e Neck cord prevents dropped earplugs — especially valuable in machinery-dense environments and for workers who remove and re-insert earplugs frequently throughout a shift.\u003c\/li\u003e\n  \n  \n  \u003cli\u003e\n\u003cstrong\u003eMoldex quality:\u003c\/strong\u003e Moldex manufactures all foam earplugs in the USA with PVC-free materials and maintains full NIOSH\/ANSI testing compliance.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProgram scalability:\u003c\/strong\u003e Available in multiple earplug families and dispenser configurations to standardize across facilities or customize per-department.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eMoldex PlugStation\u003c\/strong\u003e is a self-contained box dispenser that presents individually-pillowed earplug pairs for one-at-a-time access. No installation required — place on a counter, mount to a wall, or position at entry points. Each box contains 100–200 individually-wrapped pairs, making inventory tracking straightforward.\u003c\/p\u003e\n\n\u003csection\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturing and assembly:\u003c\/strong\u003e Fixed dispenser stations at entry points, break rooms, and high-noise machinery access — ensures earplugs are always available.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConstruction and contractor sites:\u003c\/strong\u003e PlugStation format requires no installation — position at job-site entry, tool cribs, or staging areas.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFood processing and packaging:\u003c\/strong\u003e Standard format for break rooms and locker areas away from open product lines; use MD variants near product streams.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHealthcare and cleanroom:\u003c\/strong\u003e Dispenser format keeps earplugs hygienic and prevents loose earplug contamination of clean areas.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGovernment and institutional:\u003c\/strong\u003e Dispenser programs simplify OSHA recordkeeping and demonstrate documented hearing conservation compliance.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLogistics and warehousing:\u003c\/strong\u003e High earplug throughput — dispenser format reduces per-pair cost versus individual vending or cabinet storage.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\n\u003csection\u003e\n\u003ch2\u003eNRR 33 Noise Reduction — What It Means in Your Environment\u003c\/h2\u003e\n\u003cp\u003eThe NRR (Noise Reduction Rating) is determined under ANSI S3.19 laboratory conditions. OSHA requires facilities to apply a 50% derating factor: effective protection = (NRR − 7) ÷ 2 = \u003cstrong\u003e13.0 dB(A)\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ctable\u003e\n  \u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eEnvironment Noise Level\u003c\/th\u003e\n\u003cth\u003eEnvironment Type\u003c\/th\u003e\n\u003cth\u003eEffective Exposure with NRR 33\u003c\/th\u003e\n\u003cth\u003eOSHA Status\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003ctd\u003e85 dB(A)\u003c\/td\u003e\n\u003ctd\u003eAction Level\u003c\/td\u003e\n\u003ctd\u003e72.0 dB(A)\u003c\/td\u003e\n\u003ctd style=\"color:green;\"\u003e✓ Below Action Level\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e90 dB(A)\u003c\/td\u003e\n\u003ctd\u003ePEL (8-hr TWA)\u003c\/td\u003e\n\u003ctd\u003e77.0 dB(A)\u003c\/td\u003e\n\u003ctd style=\"color:green;\"\u003e✓ Below PEL\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e95 dB(A)\u003c\/td\u003e\n\u003ctd\u003eHeavy Industry\u003c\/td\u003e\n\u003ctd\u003e82.0 dB(A)\u003c\/td\u003e\n\u003ctd style=\"color:green;\"\u003e✓ Below PEL\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e100 dB(A)\u003c\/td\u003e\n\u003ctd\u003eHigh-Noise\u003c\/td\u003e\n\u003ctd\u003e87.0 dB(A)\u003c\/td\u003e\n\u003ctd style=\"color:green;\"\u003e✓ Below PEL\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e105 dB(A)\u003c\/td\u003e\n\u003ctd\u003eExtreme Noise\u003c\/td\u003e\n\u003ctd\u003e92.0 dB(A)\u003c\/td\u003e\n\u003ctd style=\"color:red;\"\u003e✗ Exceeds PEL — earmuff required\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003eFor noise environments above 103 dB(A), dual protection (earplugs + earmuffs worn simultaneously) is required. Dual protection adds approximately 5–10 dB of additional effective attenuation beyond the higher-rated protector alone.\u003c\/p\u003e\n\u003c\/section\u003e\n\n\n\u003csection\u003e\n\u003ch2\u003eOther Softies Dispenser Options\u003c\/h2\u003e\n\u003ctable\u003e\n  \u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eProduct\u003c\/th\u003e\n\u003cth\u003eNRR\u003c\/th\u003e\n\u003cth\u003eCapacity\u003c\/th\u003e\n\u003cth\u003eCorded\u003c\/th\u003e\n\u003cth\u003eMetal-Det.\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n  \u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/moldex-6531-softies-ecostation-xl\"\u003eSofties EcoStation XL Wall Dispenser (6531)\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eNRR 33\u003c\/td\u003e\n\u003ctd\u003e500 pairs\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/moldex-6532-softies-ecostation-xl-refill\"\u003eSofties EcoStation XL Refill Bag (500 pairs) (6532)\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eNRR 33\u003c\/td\u003e\n\u003ctd\u003e500 pairs\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/moldex-6831-softies-touchfree-ecostation\"\u003eSofties TouchFree EcoStation (sensor-dispense) (6831)\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eNRR 33\u003c\/td\u003e\n\u003ctd\u003e250 pairs\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/moldex-6707-softies-ecostation-500\"\u003eSofties EcoStation 500 Compact Dispenser (6707)\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eNRR 33\u003c\/td\u003e\n\u003ctd\u003e250 pairs\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/moldex-6708-softies-ecostation-500-refill\"\u003eSofties EcoStation 500 Refill Bag (250 pairs) (6708)\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eNRR 33\u003c\/td\u003e\n\u003ctd\u003e250 pairs\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/moldex-6647-softies-plugstation-uncorded\"\u003eSofties PlugStation Dispenser Box (6647)\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eNRR 33\u003c\/td\u003e\n\u003ctd\u003e100–200 pairs\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/moldex-6883-softies-plugstation-corded-md\"\u003eSofties PlugStation Dispenser Box — Corded MD (6883)\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eNRR 33\u003c\/td\u003e\n\u003ctd\u003e100–200 pairs\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/section\u003e\n\n\u003csection\u003e\n\u003ch2\u003eMoldex Disposable Earplug Family Comparison\u003c\/h2\u003e\n\u003ctable\u003e\n  \u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eProduct\u003c\/th\u003e\n\u003cth\u003eNRR\u003c\/th\u003e\n\u003cth\u003eFormat\u003c\/th\u003e\n\u003cth\u003eCorded\u003c\/th\u003e\n\u003cth\u003eMetal-Det.\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n  \u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/collections\/moldex-earplugs\/products\/moldex-6604-sparkplugs-uncorded\"\u003eSparkPlugs NRR 33 Uncorded — Box (6604)\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eNRR 33\u003c\/td\u003e\n\u003ctd\u003eBoxed pairs\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/collections\/moldex-earplugs\/products\/moldex-6800-pura-fit-uncorded\"\u003ePura-Fit NRR 33 Uncorded — Box (6800)\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eNRR 33\u003c\/td\u003e\n\u003ctd\u003eBoxed pairs\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/collections\/moldex-earplugs\/products\/moldex-6870-meteors-uncorded\"\u003eMeteors NRR 33 Uncorded — Box (6870)\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eNRR 33\u003c\/td\u003e\n\u003ctd\u003eBoxed pairs\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/collections\/moldex-earplugs\/products\/moldex-6600-softies-uncorded\"\u003eSofties NRR 33 Uncorded — Box (6600)\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eNRR 33\u003c\/td\u003e\n\u003ctd\u003eBoxed pairs\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003eBrowse the full \u003ca href=\"\/collections\/moldex-earplugs\"\u003eMoldex Earplug Collection\u003c\/a\u003e or use the \u003ca href=\"\/blogs\/safety-resources\/moldex-earplug-selection-guide\"\u003eMoldex Earplug Selection Guide\u003c\/a\u003e to find the right earplug and dispenser combination for your facility.\u003c\/p\u003e\n\u003c\/section\u003e\n\n\u003csection\u003e\n\u003ch2\u003eOSHA 29 CFR 1910.95 Hearing Conservation Compliance\u003c\/h2\u003e\n\u003cp\u003eOSHA's Hearing Conservation Standard (29 CFR 1910.95) requires employers to implement a hearing conservation program whenever workers are exposed to noise at or above the action level of 85 dB(A) as an 8-hour time-weighted average (TWA). The full standard requires:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNoise monitoring:\u003c\/strong\u003e Measure worker TWA exposures to determine who triggers the Action Level (85 dB(A)) and PEL (90 dB(A)).\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHearing protection:\u003c\/strong\u003e Provide appropriate earplugs or earmuffs when engineering controls alone cannot reduce exposure to or below the PEL.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAudiometric testing:\u003c\/strong\u003e Baseline and annual hearing tests for all workers exposed at or above the Action Level.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTraining:\u003c\/strong\u003e Annual training on noise hazards, proper earplug use, and audiometric testing results.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRecordkeeping:\u003c\/strong\u003e Maintain audiometric test records and noise exposure measurements.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eDispenser programs support OSHA compliance by ensuring earplugs are consistently available, documenting usage quantities, and reducing friction that causes workers to skip hearing protection. Moldex Softies NRR 33 earplugs, with 13.0 dB(A) effective attenuation, protect workers in environments up to 103 dB(A) at the OSHA PEL limit with a single protector. Contact WC Safety for bulk pricing on dispenser programs supporting 100+ workers.\u003c\/p\u003e\n\u003c\/section\u003e\n\n\n\n\u003csection\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\n\u003ch3\u003eWhat is the difference between the EcoStation XL, EcoStation 500, TouchFree EcoStation, and PlugStation?\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eEcoStation XL\u003c\/strong\u003e is the highest-capacity wall-mount dispenser (500 pairs) designed for high-traffic areas. The \u003cstrong\u003eEcoStation 500\u003c\/strong\u003e is a compact version (250 pairs) for secondary stations or smaller worksites. The \u003cstrong\u003eTouchFree EcoStation\u003c\/strong\u003e uses a proximity sensor to dispense one pair at a time without hand contact — required for hygiene-sensitive environments. The \u003cstrong\u003ePlugStation\u003c\/strong\u003e is a self-contained box dispenser requiring no installation, ideal for portable programs or small job sites.\u003c\/p\u003e\n\n\u003ch3\u003eDo I need to buy the dispenser unit and refills separately?\u003c\/h3\u003e\n\u003cp\u003eNo — the PlugStation is a complete self-contained unit. No separate dispenser hardware needed; the box itself is the dispenser.\u003c\/p\u003e\n\n\u003ch3\u003eAre Moldex dispenser earplugs approved for single-use only?\u003c\/h3\u003e\n\u003cp\u003eYes — all Moldex foam earplugs in dispenser format are designed for single-shift use. Once removed, the foam will not re-compress and re-expand consistently enough to maintain the original acoustic seal. Dispose after each shift and use a fresh pair. For reusable options, see the Moldex Rockets, Alphas, or Jetz earplugs in the \u003ca href=\"\/collections\/moldex-earplugs\"\u003eMoldex Earplug Collection\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eHow do I insert Softies earplugs correctly to achieve NRR 33?\u003c\/h3\u003e\n\u003cp\u003eRoll the earplug between your fingers to compress it, insert into the ear canal, and hold in place while it expands to form an acoustic seal. Poor insertion is the leading cause of inadequate protection. Instruct workers during initial training and verify technique periodically. With proper fit, Softies earplugs should be barely visible from the front when correctly seated.\u003c\/p\u003e\n\n\u003ch3\u003eWhen is NRR 33 not sufficient and dual protection is required?\u003c\/h3\u003e\n\u003cp\u003eWhen effective exposure after OSHA derating still exceeds 90 dB(A) — that is, when the noise environment exceeds approximately 103 dB(A) — dual protection (earplugs plus earmuffs) is required. Dual protection adds roughly 5–10 dB over the higher-rated protector alone. For extreme noise (110+ dB(A)), consult an industrial hygienist and consider engineering controls as the primary mitigation.\u003c\/p\u003e\n\n\u003ch3\u003eCan I use these dispenser earplugs in a food processing or pharmaceutical facility?\u003c\/h3\u003e\n\u003cp\u003eStandard (non-metal-detectable) foam earplugs should not be used near open food or pharmaceutical product streams where a dropped earplug could contaminate product. Moldex offers metal-detectable (MD) versions of most earplug families for use in HACCP-regulated environments. See the metal-detectable PlugStation options in the \u003ca href=\"\/collections\/moldex-earplugs\"\u003eMoldex Earplug Collection\u003c\/a\u003e.\u003c\/p\u003e\n\u003c\/section\u003e","brand":"Moldex","offers":[{"title":"Default Title","offer_id":44051796000856,"sku":"6847","price":140.64,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0594\/1900\/0920\/files\/71WaOybYWuL._SL1500.jpg?v=1777785415"},{"product_id":"moldex-6880-sparkplugs-plugstation-corded-nrr-33-150-pairs","title":"Moldex 6880 SparkPlugs PlugStation Corded Earplug Dispenser — NRR 33dB, 150 Pairs","description":"\u003cp\u003eThe \u003cstrong\u003eMoldex 6880 SparkPlugs PlugStation Corded Earplug Dispenser\u003c\/strong\u003e provides 150 pairs of Moldex SparkPlugs NRR 33 corded foam earplugs in the PlugStation compact dispenser format — workgroup-level distribution of the SparkPlugs push-to-fit design in the corded configuration for workers who need both the no-roll insertion convenience of SparkPlugs and the retained-at-neck availability of a corded earplug. SparkPlugs' T-shape push-to-fit design requires no foam compression: workers grasp the flat top and push directly into the ear canal, inserting correctly without rolling, compressing, or requiring clean dry hands for the insertion sequence. The corded format connects both earpieces with a neck cord, retaining the earplug between uses so that workers who cross between loud and quiet zones repeatedly can re-insert quickly without retrieving a new pair from a dispenser at each loud-zone entry. The 150-pair PlugStation capacity provides workgroup-scale supply for the 10–15 person teams and zone-transition worker populations that benefit most from the combined push-to-fit corded format.\u003c\/p\u003e\n\n\u003ch2\u003eMoldex 6880 SparkPlugs PlugStation Corded 150 Pairs — Key Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSparkPlugs NRR 33\u003c\/strong\u003e — push-to-fit T-shape; no rolling required; insert by grasping flat top\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorded design\u003c\/strong\u003e — neck cord retains earplug between uses for zone-transition workers\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlugStation 150-pair format\u003c\/strong\u003e — workgroup dispenser for corded SparkPlugs earplug distribution\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSingle-use foam\u003c\/strong\u003e — replace at shift end or when soiled\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eMade in USA (earplugs)\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eAttribute\u003c\/th\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel \/ SKU\u003c\/td\u003e\n\u003ctd\u003e6880\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eMoldex SparkPlugs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNRR\u003c\/td\u003e\n\u003ctd\u003e33 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDispenser Capacity\u003c\/td\u003e\n\u003ctd\u003e150 pairs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDispenser Type\u003c\/td\u003e\n\u003ctd\u003ePlugStation, compact, corded display\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEarplug Type\u003c\/td\u003e\n\u003ctd\u003eCorded foam (single-use)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInsertion Method\u003c\/td\u003e\n\u003ctd\u003ePush-to-fit, no rolling required\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCountry of Origin (earplugs)\u003c\/td\u003e\n\u003ctd\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eSparkPlugs Corded: Push-to-Fit for Frequent Zone-Transition Insertion\u003c\/h2\u003e\n\u003cp\u003eWorkers who move between loud and quiet zones throughout the shift insert and remove hearing protection many times per day. The combination of insertion frequency and the need for quick re-insertion at zone boundaries creates a specific use scenario where SparkPlugs' push-to-fit design provides a measurable advantage over corded roll-down foam alternatives. Roll-down corded earplugs require the compress-and-hold sequence at each re-insertion event — workers in brief loud-zone transitions during maintenance or inspection rounds often rush or skip the compression step because the time cost of correct roll-down insertion exceeds the perceived time available for the entry. The result is partial insertions with reduced real-world attenuation at precisely the moments when the worker is entering the highest-noise area.\u003c\/p\u003e\n\n\u003cp\u003eSparkPlugs' push-to-fit technique eliminates this time pressure variable. The single-step insertion — grasp flat top, push in — takes 2–3 seconds regardless of how quickly the worker needs to transition. Workers making 10–15 zone entries per shift can execute correct-technique SparkPlugs insertion at every entry without the time calculation that causes roll-down foam workers to skip or rush the compression step. The corded retention means the earplug is always available at the neck for the next insertion — no retrieval, no searching pockets or workbench surfaces, just grasp and push.\u003c\/p\u003e\n\n\u003ch2\u003ePush-to-Fit in Gloved Industrial Conditions\u003c\/h2\u003e\n\u003cp\u003eZone-transition workers in industrial manufacturing, metalworking, chemical processing, and food production frequently wear gloves as part of their standard work PPE that they do not remove when transitioning between zones. Removing gloves to insert roll-down foam earplugs at each loud-zone entry — and replacing gloves before re-entering the work area — is impractical in real-world industrial workflows. Workers wearing standard work gloves can grasp the SparkPlugs flat T-top through their gloves and push the earplug in without removing the glove, making correct-technique PAPR insertion accessible in gloved conditions that are incompatible with roll-down foam insertion technique.\u003c\/p\u003e\n\n\u003cp\u003eThe corded format reinforces the gloved-insertion advantage. Uncorded earplugs in gloved-hands conditions are difficult to retrieve from pockets or surfaces and easy to drop. The corded SparkPlugs hangs accessibly at the neck, within reach for gloved hands, and can be inserted in a single motion without the search-and-retrieve step that uncorded earplugs require in gloved conditions. For zone-transition workers in glove-mandatory industrial environments, the 6880 corded SparkPlugs PlugStation provides the hearing protection format that supports consistent use throughout the shift without conflict with mandatory glove requirements.\u003c\/p\u003e\n\n\u003ch2\u003e150-Pair PlugStation for Corded SparkPlugs Workgroup Programs\u003c\/h2\u003e\n\u003cp\u003eThe 150-pair 6880 PlugStation matches the standard corded earplug PlugStation capacity across the Moldex corded lineup. Corded earplugs consumed as single-pair-per-shift items by 10–15 zone-transition workers deplete the 150-pair PlugStation in approximately 10–15 workdays — two to three weeks. Workers who replace less frequently (every few days rather than daily) extend this timeline to four to six weeks. The PlugStation compact format deploys at workgroup stations and team areas where the full EcoStation format is impractical, providing accessible corded SparkPlugs supply at the team level without zone-entry dispenser infrastructure.\u003c\/p\u003e\n\n\u003ch2\u003eCompliance and Certifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eANSI S3.19\u003c\/strong\u003e — SparkPlugs NRR 33 tested under ANSI Method B\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOSHA 29 CFR 1910.95\u003c\/strong\u003e — suitable for industrial hearing conservation programs\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eMade in USA (earplugs)\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eReal-World Benefits\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePush-to-fit corded design supports hearing protection compliance in the brief zone-transition entries where roll-down foam compliance most frequently fails.\u003c\/strong\u003e The time cost of roll-down foam insertion drives workers in brief loud-zone entries to skip protection entirely, or to insert improperly. SparkPlugs' 2–3 second push-to-fit eliminates this time barrier, and the cord keeps the earplug immediately available for the next entry, together producing the consistent hearing protection compliance that zone-transition workers need across a full shift of repeated entries.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eGlove-compatible insertion prevents the gloves-vs.-earplug conflict in industrial zone-transition programs.\u003c\/strong\u003e Mandatory glove use in industrial environments creates a barrier to roll-down foam earplug insertion that workers navigate by either removing gloves (time-consuming), not inserting earplugs (non-compliant), or inserting incorrectly with gloved hands (inadequate attenuation). SparkPlugs through-glove push-to-fit eliminates this conflict, maintaining hearing protection compliance in the full range of gloved conditions present in industrial zone-transition work.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eCorded retention reduces earplug loss in the high-frequency insertion and removal cycle of zone-transition use.\u003c\/strong\u003e Each removal event in an uncorded earplug program is a potential loss event. Corded SparkPlugs cannot be lost between uses — they hang at the neck, reducing the annual per-worker earplug consumption and the compliance gaps that occur when a worker enters a loud zone without hearing protection because the previous pair was lost.\u003c\/p\u003e\n\n\u003ch2\u003eApplications and Use Cases\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndustrial zone-transition workers in glove-mandatory environments\u003c\/strong\u003e — corded push-to-fit hearing protection for maintenance and production workers who cannot remove gloves for roll-down insertion\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-frequency zone-transition workers\u003c\/strong\u003e — maintenance technicians, supervisors, and inspectors making 10+ zone entries per shift who benefit from fast push-to-fit insertion\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWorkgroup corded earplug programs\u003c\/strong\u003e — 150-pair PlugStation for team-level corded SparkPlugs distribution at maintenance stations and team areas\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\n\u003ch3\u003eHow does corded SparkPlugs (6880) compare to the SparkPlugs Metal Detectable corded (6881)?\u003c\/h3\u003e\n\u003cp\u003eBoth are corded SparkPlugs T-shape push-to-fit foam earplugs at NRR 33. The 6880 is the standard corded SparkPlugs without metal-detectable compound in the foam — appropriate for standard industrial, construction, and manufacturing hearing conservation programs. The \u003ca href=\"\/products\/moldex-6881-sparkplugs-metal-detectable-plugstation-nrr-33-150-pairs\"\u003e6881 SparkPlugs Metal Detectable\u003c\/a\u003e contains a detectable compound throughout the foam body for use in food processing, pharmaceutical, and other industries where PPE contamination of product is a metal detection or visual inspection program concern. Specify 6880 for standard industrial programs; specify 6881 for food safety HACCP programs requiring metal-detectable hearing protection.\u003c\/p\u003e\n","brand":"Moldex","offers":[{"title":"Default Title","offer_id":44051796164696,"sku":"6880","price":24.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0594\/1900\/0920\/files\/61Zr4PwUQEL._SL1200.jpg?v=1777785345"},{"product_id":"moldex-6882-pura-fit-plugstation-corded-dispenser-nrr-33-150-pairs","title":"Moldex 6882 Pura-Fit PlugStation Corded Foam Earplug Dispenser — NRR 33dB, 150 Pairs","description":"\u003cp\u003eThe \u003cstrong\u003eMoldex 6882 Pura-Fit PlugStation Corded Foam Earplug Dispenser\u003c\/strong\u003e provides 150 pairs of Moldex Pura-Fit NRR 33 corded foam earplugs in the PlugStation compact dispenser format — workgroup-level distribution of Pura-Fit's ultra-soft, large-diameter foam earplug in the corded format for workers who move between loud and quiet zones throughout the shift. Pura-Fit is Moldex's large-body foam earplug designed for high acoustic attenuation with accommodation for wider ear canals and workers with sensitivity to the expansion pressure of standard-diameter foam, providing NRR 33 protection in a bell-shaped design that compensates for insertion technique variability. The corded design connects the two earpieces with a neck cord that retains the earplug between uses, preventing loss during the repeated insertion and removal cycles of zone-transition work patterns. The 150-pair PlugStation capacity serves the workgroup-scale corded earplug distribution at production floor stations, maintenance team locations, and other points where corded Pura-Fit supply is maintained for workers who benefit from both the large-diameter fit accommodation and the retention advantages of the corded format.\u003c\/p\u003e\n\n\u003ch2\u003eMoldex 6882 Pura-Fit PlugStation Corded 150 Pairs — Key Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePura-Fit NRR 33\u003c\/strong\u003e — ultra-soft large-diameter foam; high attenuation with wide ear canal accommodation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorded design\u003c\/strong\u003e — neck cord connects earpieces; retains earplug at neck during zone transitions\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlugStation 150-pair format\u003c\/strong\u003e — workgroup dispenser for corded Pura-Fit earplug distribution\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSingle-use foam\u003c\/strong\u003e — replace when soiled or at shift end for hygiene\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eMade in USA (earplugs)\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eAttribute\u003c\/th\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel \/ SKU\u003c\/td\u003e\n\u003ctd\u003e6882\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eMoldex Pura-Fit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNRR\u003c\/td\u003e\n\u003ctd\u003e33 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDispenser Capacity\u003c\/td\u003e\n\u003ctd\u003e150 pairs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDispenser Type\u003c\/td\u003e\n\u003ctd\u003ePlugStation, compact, corded display\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEarplug Type\u003c\/td\u003e\n\u003ctd\u003eCorded foam (single-use)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEarplug Shape\u003c\/td\u003e\n\u003ctd\u003eBell, tapered tip\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCountry of Origin (earplugs)\u003c\/td\u003e\n\u003ctd\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eCorded Pura-Fit: Large-Diameter Foam for Zone-Transition Workers\u003c\/h2\u003e\n\u003cp\u003eThe combination of Pura-Fit's large-diameter bell shape with the corded format addresses two distinct hearing conservation program challenges simultaneously. Pura-Fit's large diameter and ultra-soft foam provide the fit accommodation that workers with larger ear canals need for comfortable, properly-sealing hearing protection — a segment of any industrial workforce that standard-diameter corded earplugs may serve less well. The corded design addresses the zone-transition compliance challenge: workers who move between loud and quiet areas repeatedly during a shift insert and remove hearing protection many times, and uncorded earplugs in this use pattern are frequently lost, left behind, or forgotten, requiring new-pair retrieval from a dispenser at each loud-zone entry.\u003c\/p\u003e\n\n\u003cp\u003eThe cord eliminates the retrieval requirement. Corded Pura-Fit workers enter the loud zone by retrieving the earplug from where it hangs at the neck and inserting it; they exit the loud zone by removing and allowing it to hang. A single pair serves the full shift, depleted only by hygiene policy replacement at shift end or when the foam is visibly soiled. For the large-ear-canal worker population that benefits most from Pura-Fit, the 6882 PlugStation provides the corded format that supports full-shift, multi-transition hearing protection compliance in addition to the fit comfort advantage.\u003c\/p\u003e\n\n\u003ch2\u003ePura-Fit Roll-Down Technique for Corded Earplug Use\u003c\/h2\u003e\n\u003cp\u003eUnlike Glide corded earplugs (which use the Glide twist-in technique) or SparkPlugs corded earplugs (push-to-fit), Pura-Fit uses standard roll-down foam insertion. Workers compress the Pura-Fit foam between their fingers, insert while compressed, and hold until expanded. The ultra-soft foam formulation makes compression easier than firmer foam designs and reduces the expansion force against the canal wall after insertion, which are the comfort advantages Pura-Fit provides for extended-wear use. For corded earplug programs where workers insert and remove the earplug many times per shift, the reduced compression force required for Pura-Fit insertion is a practical advantage: the softer foam compresses more readily for the repeated insertion events of a zone-transition work day.\u003c\/p\u003e\n\n\u003ch2\u003e150-Pair PlugStation for Workgroup Corded Earplug Programs\u003c\/h2\u003e\n\u003cp\u003eThe 150-pair 6882 PlugStation is the standard corded earplug PlugStation capacity across the Moldex corded lineup. Corded earplugs are consumed at lower rates per worker per day than uncorded single-use formats because the cord prevents loss and enables a single pair to serve a full shift with proper use. A 150-pair PlugStation serves a 10–15 person corded earplug workgroup for approximately one to two months at typical corded replacement rates — each worker replacing one pair every few days rather than one pair per shift. This extended capacity means that 150-pair corded PlugStations require less frequent restocking than same-capacity uncorded dispensers serving the same workgroup size.\u003c\/p\u003e\n\n\u003ch2\u003eCompliance and Certifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eANSI S3.19\u003c\/strong\u003e — Pura-Fit NRR 33 tested under ANSI Method B\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOSHA 29 CFR 1910.95\u003c\/strong\u003e — suitable for industrial hearing conservation programs\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eMade in USA (earplugs)\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eReal-World Benefits\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eLarge-diameter Pura-Fit foam accommodates workers who find standard corded earplugs uncomfortable.\u003c\/strong\u003e Workers with larger ear canals who report pressure or poor fit with standard corded foam earplugs often achieve better comfort and seal with Pura-Fit's bell geometry and ultra-soft foam. The 6882 PlugStation makes the corded Pura-Fit format available at the workgroup level for programs where a portion of the workforce requires the Pura-Fit fit profile specifically.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eCorded format prevents earplug loss in high-frequency zone-transition use patterns.\u003c\/strong\u003e Maintenance, supervisory, and inspection workers who move between areas many times per shift lose uncorded earplugs regularly, creating compliance gaps at loud-zone entries when a new pair must be retrieved from a distant dispenser. Corded Pura-Fit eliminates this loss scenario, supporting consistent hearing protection from the retained earplug throughout the shift's zone transitions.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eSingle-pair shift use reduces corded earplug consumption versus uncorded programs.\u003c\/strong\u003e Workers who correctly use corded earplugs as a retained single-pair-per-shift resource consume hearing protection at lower rates than uncorded programs, reducing the annual earplug spend for workers in zone-transition job classifications where the corded format is appropriate.\u003c\/p\u003e\n\n\u003ch2\u003eApplications and Use Cases\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWorkers with larger ear canals in zone-transition roles\u003c\/strong\u003e — corded Pura-Fit for maintenance, supervisory, and inspection workers who need large-diameter foam in a retained corded format\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWorkgroup corded earplug distribution\u003c\/strong\u003e — 150-pair PlugStation for team-level corded Pura-Fit supply at maintenance stations and team areas\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtended-wear zone-transition programs\u003c\/strong\u003e — Pura-Fit's soft foam for shift-long corded earplug use with multiple insertion and removal cycles\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\n\u003ch3\u003eHow does corded Pura-Fit (6882) differ from corded Glide Soothers (6886)?\u003c\/h3\u003e\n\u003cp\u003eBoth are corded foam PlugStation earplugs at similar NRR levels (Pura-Fit NRR 33; Glide Soothers NRR 31). Pura-Fit (6882) uses standard roll-down insertion with a large-diameter bell-shaped foam body — best for workers with larger ear canals who need maximum attenuation in a corded format. Glide Soothers (6886) uses Glide twist-in insertion with a moisturizing coating — best for workers with ear canal sensitivity or dryness complaints who benefit from the moisturizing foam and the no-roll insertion technique. Choose Pura-Fit for fit accommodation; choose Glide Soothers for comfort\/sensitivity accommodation.\u003c\/p\u003e\n","brand":"Moldex","offers":[{"title":"Default Title","offer_id":44051796328536,"sku":"6882","price":15.69,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0594\/1900\/0920\/files\/61YDWL5eufL._SL1200.jpg?v=1777785267"},{"product_id":"moldex-6941-glide-camo-foam-earplugs-twist-in-nrr-30-100-pairs","title":"Moldex 6941 Glide Camo Uncorded Foam Earplugs — Twist-In, NRR 30dB, 100 Pairs","description":"\u003caside style=\"border:2px solid #ff9800;padding:20px 24px;background:#2a2520;margin:24px 0;border-radius:6px;color:#f5e6d3;\"\u003e\n  \u003cdiv style=\"display:flex;align-items:center;gap:12px;margin-bottom:12px;flex-wrap:wrap;\"\u003e\n    \u003cspan style=\"background:#ff9800;color:#1a1a1a;font-weight:bold;padding:4px 12px;border-radius:4px;font-size:0.95em;\"\u003eEDITORIAL REVIEW: 4.5\/5\u003c\/span\u003e\n    \u003cspan style=\"color:#ffb74d;font-size:0.9em;\"\u003eIndependently reviewed by WC Safety\u003c\/span\u003e\n  \u003c\/div\u003e\n  \u003cp style=\"margin:0 0 14px 0;color:#f5e6d3;font-style:italic;line-height:1.5;\"\u003e\"The defining feature is the insertion method: twist rather than roll.\"\u003c\/p\u003e\n  \u003cp style=\"margin:0;\"\u003e\n    \u003ca href=\"\/blogs\/product-reviews\/moldex-glide-earplug-review\" style=\"color:#ff9800;font-weight:bold;text-decoration:none;\"\u003eRead the full review →\u003c\/a\u003e\n     ·\n    \u003ca href=\"\/blogs\/guides\/moldex-earplug-selection-guide\" style=\"color:#ffb74d;text-decoration:none;\"\u003eMoldex Earplug Selection Guide 2026 →\u003c\/a\u003e\n  \u003c\/p\u003e\n\u003c\/aside\u003e\n\n\u003ch2\u003eMoldex 6941 Glide — NRR 30dB, camo-pattern Uncorded Disposable Foam Earplugs, 100-Pair Box, OSHA 29 CFR 1910.95\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eShort answer:\u003c\/strong\u003e The Moldex 6941 is a camo-pattern uncorded disposable foam earplug in the \u003cstrong\u003eGlide\u003c\/strong\u003e series — NRR 30dB, OSHA 1910.95 compliant, available in a 100-pair box. Twist-in insertion without rolling — workers insert the Glide by gripping the stem and twisting into the ear canal. No roll-down step means no fingertip contact with the canal portion, resolving both the dirty-hands hygiene concern and the gloved-worker problem. With OSHA 50% derating, effective attenuation is approximately 11.5 dB, providing adequate protection in environments up to approximately 102 dB(A). Confirm suitability with noise dosimetry data from your industrial hygiene program.\u003c\/p\u003e\n\n\u003ch1\u003eMoldex 6941 Glide Uncorded Foam Earplugs — NRR 30dB\u003c\/h1\u003e\n\n\u003cp style=\"font-size:0.9em;color:#999;margin-top:-8px;\"\u003e\u003cstrong\u003eReviewed by the WC Safety Editorial Team\u003c\/strong\u003e — hearing protection specialists with industrial hygiene and occupational health program experience. \u003cem\u003eLast updated: May 2026.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eMoldex 6941\u003c\/strong\u003e is the \u003cstrong\u003ecamo-pattern uncorded\u003c\/strong\u003e, \u003cstrong\u003e100-pair box\u003c\/strong\u003e packaging of the \u003cstrong\u003eGlide\u003c\/strong\u003e series — Moldex's \u003cem\u003esmooth polyurethane foam with no-touch insertion\u003c\/em\u003e disposable foam earplug with a rated NRR of 30 dB. The defining feature is the insertion method: twist rather than roll. In environments where workers wear gloves that cannot be removed (food processing, chemical plants, assembly with grip requirements), rolling a foam earplug is impractical or impossible. The Glide solves this without sacrificing foam comfort. NRR 30. Packaged in a 100-pair box format. See all available formats: \u003ca href=\"\/collections\/moldex-earplugs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003eMoldex Earplugs at WC Safety →\u003c\/a\u003e · \u003ca href=\"\/blogs\/guides\/moldex-earplug-selection-guide\" style=\"color:#ffb74d;text-decoration:underline;\"\u003eEarplug Selection Guide →\u003c\/a\u003e\u003c\/p\u003e\n\n\u003cdiv style=\"background:#1a1a1a;border-left:4px solid #ff9800;border-radius:4px;padding:16px 20px;margin:24px 0;\"\u003e\n\u003cstrong style=\"color:#ff9800;\"\u003eQuick Facts — Moldex 6941 Glide\u003c\/strong\u003e\n\u003cul style=\"margin-top:8px;padding-left:18px;line-height:1.9;color:#e0e0e0;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eNRR:\u003c\/strong\u003e 30 dB (laboratory) — effective field attenuation ≈ 11.5 dB with OSHA 50% derating\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Smooth polyurethane foam with no-touch insertion\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Yellow-orange (standard) or camouflage (Camo series)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCord:\u003c\/strong\u003e No — uncorded\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e 100 pairs per box\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong\u003eInsertion Method:\u003c\/strong\u003e Twist-in — no roll-down required\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOSHA Standard:\u003c\/strong\u003e 29 CFR 1910.95 Hearing Conservation — use mandatory at ≥ 90 dB(A) TWA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEffective up to:\u003c\/strong\u003e ≈ 102 dB(A) single HPD with OSHA derating\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eKey Features — Moldex 6941 Glide\u003c\/h2\u003e\n\u003cul style=\"line-height:2;padding-left:18px;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eTwist-in insertion without rolling:\u003c\/strong\u003e workers insert the Glide by gripping the stem and twisting into the ear canal. No roll-down step means no fingertip contact with the canal portion, resolving both the dirty-hands hygiene concern and the gloved-worker problem.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUncorded format — no cord interference for headset or face shield wearers:\u003c\/strong\u003e Uncorded earplugs are preferred when workers also wear communication headsets, neck-mounted equipment, welding helmets, or other gear where a hanging cord creates interference or discomfort\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBox packaging — bulk stock for inventory programs:\u003c\/strong\u003e Standard 100-pair box packaging for storeroom inventory, safety manager distribution, or central issue programs. Store in a cool, dry location away from direct sunlight and chemical vapors\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong\u003eHygienic no-touch insertion:\u003c\/strong\u003e The twist-in insertion means no part of the finger needs to contact the portion of the earplug that enters the ear canal — reducing contamination risk in food processing and clean environments\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisposable single-use design — no contamination risk between workers:\u003c\/strong\u003e As single-use hearing protection, the Glide eliminates shared-HPD contamination concerns in multi-shift programs. Each worker uses a fresh pair — no shared earplug hygiene issues from shared reusable devices\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOSHA 1910.95 compliance:\u003c\/strong\u003e The Glide carries an NRR established under ANSI S12.6 testing — meeting the requirements for hearing protective devices under OSHA's Hearing Conservation Standard. Documents provided on request for program compliance files\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eApplications — When to Use Moldex Glide Earplugs\u003c\/h2\u003e\n\u003cul style=\"line-height:1.9;padding-left:18px;\"\u003e\n\u003cli\u003eGloved workers in food and beverage manufacturing\u003c\/li\u003e\n\u003cli\u003eChemical processing operators with glove requirements\u003c\/li\u003e\n\u003cli\u003eAssembly workers with grip-glove requirements\u003c\/li\u003e\n\u003cli\u003eWorkers who refuse to roll foam due to hygiene concerns\u003c\/li\u003e\n\u003cli\u003eCold weather outdoor work where gloves stay on\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eNRR 30 Noise Reduction — Environment Reference\u003c\/h2\u003e\n\u003cp\u003eUsing OSHA's 50% derating method, the Moldex Glide provides approximately \u003cstrong\u003e11.5 dB effective attenuation\u003c\/strong\u003e in real-world use:\u003c\/p\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;background:#1a1a1a;color:#e0e0e0;margin:16px 0;font-size:0.88em;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background:#2a2a2a;\"\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:left;\"\u003eEnvironment\u003c\/th\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:center;\"\u003eNoise Level\u003c\/th\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:center;\"\u003eEst. Exposure w\/ NRR 30\u003c\/th\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:left;\"\u003eOSHA Status\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eAction Level (85 dB TWA)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e85 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e≈ 73.5 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e✓ Below Action Level\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#222;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003ePEL 8-hr TWA (90 dB)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e90 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e≈ 78.5 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e✓ Below Action Level\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eModerate industrial (95 dB)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e95 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e≈ 83.5 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e✓ Below Action Level\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#222;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eHeavy machinery (100 dB)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e100 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e≈ 88.5 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e✓ At or below PEL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#2a1a1a;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eLoud industrial (105 dB)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e105 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e≈ 93.5 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e⚠ Exceeds PEL — add earmuff or switch to higher NRR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#2a1a1a;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eVery loud — chainsaw, heavy press (110 dB)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e110 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e≈ 98.5 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e⚠ Exceeds PEL — add earmuff or switch to higher NRR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp style=\"font-size:0.82em;color:#666;margin-top:2px;\"\u003e\u003cem\u003eEstimated exposure uses OSHA 50% derating: (NRR − 7) ÷ 2 = 11.5 dB effective attenuation. Actual attenuation varies with fit quality. Always confirm with industrial hygiene noise dosimetry.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch2\u003eGlide — Available Formats\u003c\/h2\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;background:#1a1a1a;color:#e0e0e0;margin:16px 0;font-size:0.9em;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background:#2a2a2a;\"\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:left;\"\u003eSKU\u003c\/th\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:left;\"\u003eFormat\u003c\/th\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:center;\"\u003eNRR\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background:#1e2a1e;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;font-weight:700;\"\u003e6941 \u003cem style=\"color:#9e9e9e;font-weight:400;\"\u003e(this product)\u003c\/em\u003e\n\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eCamo Uncorded — 100-pair box\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e30\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e\u003ca href=\"\/products\/moldex-6940-glide-uncorded-earplugs-twist-in-nrr-30-100-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e6940\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eUncorded — 100-pair box\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e30\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#222;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e\u003ca href=\"\/products\/moldex-6945-glide-corded-earplugs-twist-in-nrr-30-100-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e6945\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eCorded — 100-pair box\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e30\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e\u003ca href=\"\/products\/moldex-6946-glide-camo-corded-earplugs-nrr-30-100-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e6946\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eCamo Corded — 100-pair box\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e30\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#222;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e\u003ca href=\"\/products\/moldex-6686-glide-foam-earplug-jar-twist-in-nrr-30-50-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e6686\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eUncorded — 50-pair jar\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e30\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eMoldex 6941 vs. Alternatives\u003c\/h2\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;background:#1a1a1a;color:#e0e0e0;margin:16px 0;font-size:0.9em;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background:#2a2a2a;\"\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:left;\"\u003eEarplug\u003c\/th\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:center;\"\u003eNRR\u003c\/th\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:left;\"\u003eKey Differentiator\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background:#1e2a1e;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;font-weight:700;\"\u003eGlide 6941 \u003cem style=\"color:#9e9e9e;font-weight:400;\"\u003e(this product)\u003c\/em\u003e\n\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e30\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eTwist-in insertion without rolling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e\u003ca href=\"\/products\/moldex-6820-mellows-uncorded-earplugs-nrr-30-200-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e6820 Mellows\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e30\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003ethermosensitive NRR 30\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#222;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e\u003ca href=\"\/products\/moldex-6980-glide-soothers-uncorded-earplugs-nrr-31-100-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e6980 Glide Soothers\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e31\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003emoisturizing + twist-in, NRR 31\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e\u003ca href=\"\/products\/moldex-6604-sparkplugs-uncorded-earplugs-nrr-33-200-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e6604 SparkPlugs\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e33\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eroll-down, NRR 33\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eOSHA Compliance — 29 CFR 1910.95 Hearing Conservation\u003c\/h2\u003e\n\u003cp\u003eAll Moldex earplugs listed in this collection are \u003cstrong\u003ehearing protective devices (HPD)\u003c\/strong\u003e evaluated under the ANSI S12.6 standard. The Noise Reduction Rating (NRR) is established per 40 CFR Part 211 (EPA labeling requirements). Under \u003cstrong\u003eOSHA 29 CFR 1910.95\u003c\/strong\u003e, the employer must implement a Hearing Conservation Program (HCP) whenever workers are exposed to a TWA at or above 85 dB(A).\u003c\/p\u003e\n\u003cul style=\"line-height:1.9;padding-left:18px;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eAction Level (85 dB TWA):\u003c\/strong\u003e Hearing Conservation Program required — employer must enroll workers in audiometric testing, provide hearing protectors, and conduct annual training. HPD use is voluntary above AL but below PEL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePEL (90 dB TWA):\u003c\/strong\u003e Hearing protector use is mandatory. The selected HPD must reduce the worker's effective noise exposure to at or below the PEL. With NRR 30 and OSHA derating, effective attenuation is approximately 11.5 dB — meaning the Glide is appropriate in environments up to ≈ 102 dB(A)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNRR derating (OSHA recommended method):\u003c\/strong\u003e Effective attenuation = (NRR − 7) ÷ 2. Moldex NRR 30 → (30 − 7) ÷ 2 = 11.5 dB. This is a conservative real-world estimate that accounts for field-use fit variability. Laboratory NRR values consistently exceed field performance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual hearing protection:\u003c\/strong\u003e When noise levels exceed the protection capacity of a single HPD (approximately 102 dB for NRR 30), OSHA requires dual protection — earplugs plus earmuffs. Dual protection adds approximately 5 dB above the higher-rated device alone\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAudiometric testing:\u003c\/strong\u003e OSHA 1910.95(g) requires baseline and annual audiograms for all workers exposed at or above the 85 dB(A) action level. A standard threshold shift (STS) triggers program review and possible HP upgrade\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHPD training:\u003c\/strong\u003e OSHA 1910.95(k) requires annual training covering: noise effects on hearing, earplug selection, fitting procedure, care, and inspection. Training must be documented\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFit matters as much as NRR:\u003c\/strong\u003e An NRR 33 earplug inserted incorrectly provides less protection than an NRR 25 earplug inserted correctly. Earplug fit testing (individual fit testing, or IFT) is not required by OSHA but is strongly recommended by NIOSH and the NHCA for programs in high-noise environments\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\n\u003ch2\u003eFrequently Asked Questions — Moldex 6941 Glide\u003c\/h2\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eWhat is the NRR and what does NRR 30 mean?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eNRR (Noise Reduction Rating) is the attenuation value established by laboratory testing per ANSI S12.6 and required on all HPD packaging by EPA 40 CFR Part 211. NRR 30 means the earplug achieved 30 dB of attenuation under ideal laboratory conditions. OSHA recommends applying a 50% derating for real-world use: (30 − 7) ÷ 2 = 11.5 dB effective attenuation. This accounts for fit variability in the field. In a 100 dB environment with properly fitted Glide earplugs, your estimated effective exposure is ≈ 88.5 dB — below the 90 dB OSHA PEL.\u003c\/p\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eHow do I insert the Glide correctly?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eTwist-in insertion — no roll-down required. Grip the stem, twist gently into the ear canal. Proper insertion is the most critical variable for achieving the rated NRR in the field. A poorly inserted earplug can provide significantly less protection than the rated NRR regardless of the earplug's quality. Moldex provides fit-check instructions with bulk packaging; training workers on correct insertion technique is an OSHA-required element of the Hearing Conservation Program under 29 CFR 1910.95(k).\u003c\/p\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eCan I reuse the Glide?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eThe Glide is a disposable earplug. Moldex recommends replacing after each shift or when the earplug is visibly soiled, compressed, or has lost its ability to roll back to shape. Do not wash and reuse disposable foam earplugs — washing degrades the foam matrix and reduces attenuation. Reusable alternatives in the Moldex lineup include the \u003ca href=\"\/collections\/moldex-earplugs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003eRockets, Alphas, and Jetz series →\u003c\/a\u003e for programs targeting reduced disposable waste.\u003c\/p\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eWhen is the Glide not sufficient and what do I do?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eWith OSHA 50% derating, NRR 30 provides approximately 11.5 dB effective attenuation — protecting workers in environments up to approximately 102 dB(A). If your noise dosimetry documents exposures above 102 dB(A), a single earplug is not sufficient. Options: (1) add earmuffs over earplugs (adds ~5 dB above the higher NRR device), (2) switch to a higher-NRR earplug, or (3) use an NRR 33 earplug such as \u003ca href=\"\/products\/moldex-6820-mellows-uncorded-earplugs-nrr-30-200-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e6820 Mellows\u003c\/a\u003e. Engineering controls (noise enclosures, vibration isolation, process modification) should always be evaluated as the primary controls before relying on additional PPE.\u003c\/p\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eWhat is OSHA's Hearing Conservation Standard and does it apply to my workplace?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eOSHA 29 CFR 1910.95 applies to all general industry workplaces where any worker is exposed to a noise TWA at or above 85 dB(A). If your workplace has equipment, processes, or areas generating this level, you are required to implement a Hearing Conservation Program. This includes: noise monitoring, HCP enrollment, audiometric testing, HPD provision, training, and recordkeeping. For construction, OSHA 1926.52 applies. If you are not sure whether your workplace noise levels trigger the standard, contact a certified industrial hygienist for noise dosimetry measurements.\u003c\/p\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eDoes the box packaging affect the earplugs inside?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eThe box packaging keeps earplugs sealed until use. Store boxes in a cool, dry location — avoid direct sunlight, high humidity, and areas with chemical vapors (oil mist, solvents), which can degrade foam. Shelf life for stored, unpackaged foam earplugs is generally 5 years from manufacturing date.\u003c\/p\u003e","brand":"Moldex","offers":[{"title":"Default Title","offer_id":44052668645464,"sku":"6941","price":68.08,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0594\/1900\/0920\/files\/7160jduH1uL._AC_SL1500.jpg?v=1777625530"},{"product_id":"moldex-6985-glide-soothers-corded-earplugs-nrr-31-100-pairs","title":"Moldex 6985 Glide Soothers Corded Moisturizing Foam Earplugs — NRR 31dB, 100 Pairs","description":"\u003caside style=\"border:2px solid #ff9800;padding:20px 24px;background:#2a2520;margin:24px 0;border-radius:6px;color:#f5e6d3;\"\u003e\n  \u003cdiv style=\"display:flex;align-items:center;gap:12px;margin-bottom:12px;flex-wrap:wrap;\"\u003e\n    \u003cspan style=\"background:#ff9800;color:#1a1a1a;font-weight:bold;padding:4px 12px;border-radius:4px;font-size:0.95em;\"\u003eEDITORIAL REVIEW: 4.5\/5\u003c\/span\u003e\n    \u003cspan style=\"color:#ffb74d;font-size:0.9em;\"\u003eIndependently reviewed by WC Safety\u003c\/span\u003e\n  \u003c\/div\u003e\n  \u003cp style=\"margin:0 0 14px 0;color:#f5e6d3;font-style:italic;line-height:1.5;\"\u003e\"The Glide Soothers are the only Moldex earplug that combines no-roll twist-in insertion with moisturizing foam.\"\u003c\/p\u003e\n  \u003cp style=\"margin:0;\"\u003e\n    \u003ca href=\"\/blogs\/product-reviews\/moldex-glide-soothers-earplug-review\" style=\"color:#ff9800;font-weight:bold;text-decoration:none;\"\u003eRead the full review →\u003c\/a\u003e\n     ·\n    \u003ca href=\"\/blogs\/guides\/moldex-earplug-selection-guide\" style=\"color:#ffb74d;text-decoration:none;\"\u003eMoldex Earplug Selection Guide 2026 →\u003c\/a\u003e\n  \u003c\/p\u003e\n\u003c\/aside\u003e\n\n\u003ch2\u003eMoldex 6985 Glide Soothers — NRR 31dB, Corded Disposable Foam Earplugs, 100-Pair Box, OSHA 29 CFR 1910.95\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eShort answer:\u003c\/strong\u003e The Moldex 6985 is a corded disposable foam earplug in the \u003cstrong\u003eGlide Soothers\u003c\/strong\u003e series — NRR 31dB, OSHA 1910.95 compliant, available in a 100-pair box. Combines twist-in insertion (from Glide) with moisturizing foam (from Soothers) — the correct choice when a worker is both gloved and has ear canal sensitivity. Addresses two common compliance failure modes simultaneously. With OSHA 50% derating, effective attenuation is approximately 12.0 dB, providing adequate protection in environments up to approximately 102 dB(A). Confirm suitability with noise dosimetry data from your industrial hygiene program.\u003c\/p\u003e\n\n\u003ch1\u003eMoldex 6985 Glide Soothers Corded Foam Earplugs — NRR 31dB\u003c\/h1\u003e\n\n\u003cp style=\"font-size:0.9em;color:#999;margin-top:-8px;\"\u003e\u003cstrong\u003eReviewed by the WC Safety Editorial Team\u003c\/strong\u003e — hearing protection specialists with industrial hygiene and occupational health program experience. \u003cem\u003eLast updated: May 2026.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eMoldex 6985\u003c\/strong\u003e is the \u003cstrong\u003ecorded\u003c\/strong\u003e, \u003cstrong\u003e100-pair box\u003c\/strong\u003e packaging of the \u003cstrong\u003eGlide Soothers\u003c\/strong\u003e series — Moldex's \u003cem\u003emoisturizing foam with no-touch twist-in insertion\u003c\/em\u003e disposable foam earplug with a rated NRR of 31 dB. The Glide Soothers are the only Moldex earplug that combines no-roll twist-in insertion with moisturizing foam. Gloved workers who also have sensitive or dry ear canals need both properties — the Glide Soothers deliver NRR 31 while satisfying both requirements. Packaged in a 100-pair box format with attached cord to prevent floor loss and support re-wear between noisy tasks. See all available formats: \u003ca href=\"\/collections\/moldex-earplugs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003eMoldex Earplugs at WC Safety →\u003c\/a\u003e · \u003ca href=\"\/blogs\/guides\/moldex-earplug-selection-guide\" style=\"color:#ffb74d;text-decoration:underline;\"\u003eEarplug Selection Guide →\u003c\/a\u003e\u003c\/p\u003e\n\n\u003cdiv style=\"background:#1a1a1a;border-left:4px solid #ff9800;border-radius:4px;padding:16px 20px;margin:24px 0;\"\u003e\n\u003cstrong style=\"color:#ff9800;\"\u003eQuick Facts — Moldex 6985 Glide Soothers\u003c\/strong\u003e\n\u003cul style=\"margin-top:8px;padding-left:18px;line-height:1.9;color:#e0e0e0;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eNRR:\u003c\/strong\u003e 31 dB (laboratory) — effective field attenuation ≈ 12.0 dB with OSHA 50% derating\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Moisturizing foam with no-touch twist-in insertion\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Teal \/ blue-green\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCord:\u003c\/strong\u003e Yes — attached cord for neck retention and re-wear\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e 100 pairs per box\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong\u003eInsertion Method:\u003c\/strong\u003e Twist-in — no roll-down required\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOSHA Standard:\u003c\/strong\u003e 29 CFR 1910.95 Hearing Conservation — use mandatory at ≥ 90 dB(A) TWA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEffective up to:\u003c\/strong\u003e ≈ 102 dB(A) single HPD with OSHA derating\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eKey Features — Moldex 6985 Glide Soothers\u003c\/h2\u003e\n\u003cul style=\"line-height:2;padding-left:18px;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eCombines twist-in insertion (from Glide) with moisturizing foam (from Soothers):\u003c\/strong\u003e the correct choice when a worker is both gloved and has ear canal sensitivity. Addresses two common compliance failure modes simultaneously.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorded format — prevents floor loss, supports re-wear between tasks:\u003c\/strong\u003e The attached cord prevents dropped earplugs from falling to the floor where they become a contamination, tripping, or FOD hazard. The cord allows the earplug to hang around the neck during brief no-noise breaks and be re-inserted when noise re-starts — reducing waste and discouraging removal in temporary quiet zones\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBox packaging — bulk stock for inventory programs:\u003c\/strong\u003e Standard 100-pair box packaging for storeroom inventory, safety manager distribution, or central issue programs. Store in a cool, dry location away from direct sunlight and chemical vapors\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong\u003eHygienic no-touch insertion:\u003c\/strong\u003e The twist-in insertion means no part of the finger needs to contact the portion of the earplug that enters the ear canal — reducing contamination risk in food processing and clean environments\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisposable single-use design — no contamination risk between workers:\u003c\/strong\u003e As single-use hearing protection, the Glide Soothers eliminates shared-HPD contamination concerns in multi-shift programs. Each worker uses a fresh pair — no shared earplug hygiene issues from shared reusable devices\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOSHA 1910.95 compliance:\u003c\/strong\u003e The Glide Soothers carries an NRR established under ANSI S12.6 testing — meeting the requirements for hearing protective devices under OSHA's Hearing Conservation Standard. Documents provided on request for program compliance files\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eApplications — When to Use Moldex Glide Soothers Earplugs\u003c\/h2\u003e\n\u003cul style=\"line-height:1.9;padding-left:18px;\"\u003e\n\u003cli\u003eGloved workers with dry or sensitive ear canals\u003c\/li\u003e\n\u003cli\u003eFood and beverage manufacturing with hygiene glove requirements\u003c\/li\u003e\n\u003cli\u003eChemical processing with both glove and ear comfort requirements\u003c\/li\u003e\n\u003cli\u003eWorkers who have tried Glide but have canal irritation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eNRR 31 Noise Reduction — Environment Reference\u003c\/h2\u003e\n\u003cp\u003eUsing OSHA's 50% derating method, the Moldex Glide Soothers provides approximately \u003cstrong\u003e12.0 dB effective attenuation\u003c\/strong\u003e in real-world use:\u003c\/p\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;background:#1a1a1a;color:#e0e0e0;margin:16px 0;font-size:0.88em;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background:#2a2a2a;\"\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:left;\"\u003eEnvironment\u003c\/th\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:center;\"\u003eNoise Level\u003c\/th\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:center;\"\u003eEst. Exposure w\/ NRR 31\u003c\/th\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:left;\"\u003eOSHA Status\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eAction Level (85 dB TWA)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e85 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e≈ 73.0 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e✓ Below Action Level\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#222;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003ePEL 8-hr TWA (90 dB)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e90 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e≈ 78.0 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e✓ Below Action Level\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eModerate industrial (95 dB)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e95 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e≈ 83.0 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e✓ Below Action Level\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#222;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eHeavy machinery (100 dB)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e100 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e≈ 88.0 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e✓ At or below PEL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#2a1a1a;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eLoud industrial (105 dB)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e105 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e≈ 93.0 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e⚠ Exceeds PEL — add earmuff or switch to higher NRR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#2a1a1a;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eVery loud — chainsaw, heavy press (110 dB)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e110 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e≈ 98.0 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e⚠ Exceeds PEL — add earmuff or switch to higher NRR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp style=\"font-size:0.82em;color:#666;margin-top:2px;\"\u003e\u003cem\u003eEstimated exposure uses OSHA 50% derating: (NRR − 7) ÷ 2 = 12.0 dB effective attenuation. Actual attenuation varies with fit quality. Always confirm with industrial hygiene noise dosimetry.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch2\u003eGlide Soothers — Available Formats\u003c\/h2\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;background:#1a1a1a;color:#e0e0e0;margin:16px 0;font-size:0.9em;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background:#2a2a2a;\"\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:left;\"\u003eSKU\u003c\/th\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:left;\"\u003eFormat\u003c\/th\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:center;\"\u003eNRR\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background:#1e2a1e;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;font-weight:700;\"\u003e6985 \u003cem style=\"color:#9e9e9e;font-weight:400;\"\u003e(this product)\u003c\/em\u003e\n\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eCorded — 100-pair box\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e31\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e\u003ca href=\"\/products\/moldex-6980-glide-soothers-uncorded-earplugs-nrr-31-100-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e6980\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eUncorded — 100-pair box\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e31\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eMoldex 6985 vs. Alternatives\u003c\/h2\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;background:#1a1a1a;color:#e0e0e0;margin:16px 0;font-size:0.9em;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background:#2a2a2a;\"\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:left;\"\u003eEarplug\u003c\/th\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:center;\"\u003eNRR\u003c\/th\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:left;\"\u003eKey Differentiator\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background:#1e2a1e;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;font-weight:700;\"\u003eGlide Soothers 6985 \u003cem style=\"color:#9e9e9e;font-weight:400;\"\u003e(this product)\u003c\/em\u003e\n\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e31\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eCombines twist-in insertion (from Glide) with moisturizing foam (from Soothers)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e\u003ca href=\"\/products\/moldex-6940-glide-uncorded-earplugs-twist-in-nrr-30-100-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e6940 Glide\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e30\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003etwist-in, NRR 30, standard foam\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#222;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e\u003ca href=\"\/products\/moldex-6680-soothers-moisturizing-earplugs-nrr-33-200-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e6680 Soothers\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e33\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003emoisturizing, NRR 33, roll-down\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e\u003ca href=\"\/products\/moldex-6820-mellows-uncorded-earplugs-nrr-30-200-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e6820 Mellows\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e30\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003ethermosensitive NRR 30\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eOSHA Compliance — 29 CFR 1910.95 Hearing Conservation\u003c\/h2\u003e\n\u003cp\u003eAll Moldex earplugs listed in this collection are \u003cstrong\u003ehearing protective devices (HPD)\u003c\/strong\u003e evaluated under the ANSI S12.6 standard. The Noise Reduction Rating (NRR) is established per 40 CFR Part 211 (EPA labeling requirements). Under \u003cstrong\u003eOSHA 29 CFR 1910.95\u003c\/strong\u003e, the employer must implement a Hearing Conservation Program (HCP) whenever workers are exposed to a TWA at or above 85 dB(A).\u003c\/p\u003e\n\u003cul style=\"line-height:1.9;padding-left:18px;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eAction Level (85 dB TWA):\u003c\/strong\u003e Hearing Conservation Program required — employer must enroll workers in audiometric testing, provide hearing protectors, and conduct annual training. HPD use is voluntary above AL but below PEL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePEL (90 dB TWA):\u003c\/strong\u003e Hearing protector use is mandatory. The selected HPD must reduce the worker's effective noise exposure to at or below the PEL. With NRR 31 and OSHA derating, effective attenuation is approximately 12.0 dB — meaning the Glide Soothers is appropriate in environments up to ≈ 102 dB(A)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNRR derating (OSHA recommended method):\u003c\/strong\u003e Effective attenuation = (NRR − 7) ÷ 2. Moldex NRR 31 → (31 − 7) ÷ 2 = 12.0 dB. This is a conservative real-world estimate that accounts for field-use fit variability. Laboratory NRR values consistently exceed field performance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual hearing protection:\u003c\/strong\u003e When noise levels exceed the protection capacity of a single HPD (approximately 102 dB for NRR 31), OSHA requires dual protection — earplugs plus earmuffs. Dual protection adds approximately 5 dB above the higher-rated device alone\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAudiometric testing:\u003c\/strong\u003e OSHA 1910.95(g) requires baseline and annual audiograms for all workers exposed at or above the 85 dB(A) action level. A standard threshold shift (STS) triggers program review and possible HP upgrade\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHPD training:\u003c\/strong\u003e OSHA 1910.95(k) requires annual training covering: noise effects on hearing, earplug selection, fitting procedure, care, and inspection. Training must be documented\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFit matters as much as NRR:\u003c\/strong\u003e An NRR 33 earplug inserted incorrectly provides less protection than an NRR 25 earplug inserted correctly. Earplug fit testing (individual fit testing, or IFT) is not required by OSHA but is strongly recommended by NIOSH and the NHCA for programs in high-noise environments\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\n\u003ch2\u003eFrequently Asked Questions — Moldex 6985 Glide Soothers\u003c\/h2\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eWhat is the NRR and what does NRR 31 mean?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eNRR (Noise Reduction Rating) is the attenuation value established by laboratory testing per ANSI S12.6 and required on all HPD packaging by EPA 40 CFR Part 211. NRR 31 means the earplug achieved 31 dB of attenuation under ideal laboratory conditions. OSHA recommends applying a 50% derating for real-world use: (31 − 7) ÷ 2 = 12.0 dB effective attenuation. This accounts for fit variability in the field. In a 100 dB environment with properly fitted Glide Soothers earplugs, your estimated effective exposure is ≈ 88.0 dB — below the 90 dB OSHA PEL.\u003c\/p\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eHow do I insert the Glide Soothers correctly?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eTwist-in insertion — no roll-down required. Grip the stem, twist gently into the ear canal. Proper insertion is the most critical variable for achieving the rated NRR in the field. A poorly inserted earplug can provide significantly less protection than the rated NRR regardless of the earplug's quality. Moldex provides fit-check instructions with bulk packaging; training workers on correct insertion technique is an OSHA-required element of the Hearing Conservation Program under 29 CFR 1910.95(k).\u003c\/p\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eCan I reuse the Glide Soothers?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eThe Glide Soothers is a disposable earplug. Moldex recommends replacing after each shift or when the earplug is visibly soiled, compressed, or has lost its ability to roll back to shape. Do not wash and reuse disposable foam earplugs — washing degrades the foam matrix and reduces attenuation. Reusable alternatives in the Moldex lineup include the \u003ca href=\"\/collections\/moldex-earplugs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003eRockets, Alphas, and Jetz series →\u003c\/a\u003e for programs targeting reduced disposable waste.\u003c\/p\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eWhen is the Glide Soothers not sufficient and what do I do?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eWith OSHA 50% derating, NRR 31 provides approximately 12.0 dB effective attenuation — protecting workers in environments up to approximately 102 dB(A). If your noise dosimetry documents exposures above 102 dB(A), a single earplug is not sufficient. Options: (1) add earmuffs over earplugs (adds ~5 dB above the higher NRR device), (2) switch to a higher-NRR earplug, or (3) use an NRR 33 earplug such as \u003ca href=\"\/products\/moldex-6940-glide-uncorded-earplugs-twist-in-nrr-30-100-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e6940 Glide\u003c\/a\u003e. Engineering controls (noise enclosures, vibration isolation, process modification) should always be evaluated as the primary controls before relying on additional PPE.\u003c\/p\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eWhat is OSHA's Hearing Conservation Standard and does it apply to my workplace?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eOSHA 29 CFR 1910.95 applies to all general industry workplaces where any worker is exposed to a noise TWA at or above 85 dB(A). If your workplace has equipment, processes, or areas generating this level, you are required to implement a Hearing Conservation Program. This includes: noise monitoring, HCP enrollment, audiometric testing, HPD provision, training, and recordkeeping. For construction, OSHA 1926.52 applies. If you are not sure whether your workplace noise levels trigger the standard, contact a certified industrial hygienist for noise dosimetry measurements.\u003c\/p\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eDoes the box packaging affect the earplugs inside?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eThe box packaging keeps earplugs sealed until use. Store boxes in a cool, dry location — avoid direct sunlight, high humidity, and areas with chemical vapors (oil mist, solvents), which can degrade foam. Shelf life for stored, unpackaged foam earplugs is generally 5 years from manufacturing date.\u003c\/p\u003e","brand":"Moldex","offers":[{"title":"Default Title","offer_id":44052669530200,"sku":"6985","price":19.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0594\/1900\/0920\/files\/71nBSTTZJZL._AC_SL1500.jpg?v=1777621403"},{"product_id":"moldex-6605-sparkplugs-plugstation-dispenser-nrr-33-250-pairs","title":"Moldex 6605 SparkPlugs PlugStation Uncorded Earplug Dispenser — NRR 33dB, 250 Pairs","description":"\u003caside style=\"background:#1a1a2e;border-left:4px solid #e94560;padding:1rem 1.25rem;margin-bottom:1.5rem;border-radius:0 6px 6px 0;\"\u003e\n  \u003cp style=\"margin:0;color:#a0a0b0;font-size:0.85rem;font-style:italic;\"\u003eWC Safety stocks the full Moldex earplug dispenser line — EcoStation XL, EcoStation 500, TouchFree EcoStation, and PlugStation — in all earplug families. Use the \u003ca href=\"\/blogs\/safety-resources\/moldex-earplug-selection-guide\" style=\"color:#e94560;\"\u003eMoldex Earplug Selection Guide\u003c\/a\u003e to match dispenser type and earplug to your facility requirements.\u003c\/p\u003e\n\u003c\/aside\u003e\n\n\u003ch2\u003eMoldex SparkPlugs PlugStation Dispenser Box | NRR 33 Hearing Protection\u003c\/h2\u003e\n\u003ch1\u003eMoldex 6605 SparkPlugs PlugStation Dispenser Box\u003c\/h1\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eMoldex 6605\u003c\/strong\u003e provides SparkPlugs NRR 33 soft polyurethane foam earplugs in a plugstation dispenser box format designed for organized, point-of-use earplug dispensing programs. With an effective attenuation of 13.0 dB(A) under OSHA's 50% derating method, this earplug protects workers in environments up to 103 dB(A) without supplemental protection.\u003c\/p\u003e\n\n\u003ctable\u003e\n  \u003ccaption\u003eQuick Facts\u003c\/caption\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003cth\u003eSKU\u003c\/th\u003e\n\u003ctd\u003e6605\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eEarplug Family\u003c\/th\u003e\n\u003ctd\u003eSparkPlugs\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eNRR\u003c\/th\u003e\n\u003ctd\u003e33 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eEffective Attenuation (OSHA)\u003c\/th\u003e\n\u003ctd\u003e13.0 dB(A)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eMax Environment (PEL)\u003c\/th\u003e\n\u003ctd\u003e≈103 dB(A)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003esoft polyurethane foam\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eColor\u003c\/th\u003e\n\u003ctd\u003emulticolor (high-visibility)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eDispenser Type\u003c\/th\u003e\n\u003ctd\u003ePlugStation Dispenser Box\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eCapacity\u003c\/th\u003e\n\u003ctd\u003e100–200 pairs\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eCorded\u003c\/th\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eMetal-Detectable\u003c\/th\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eOSHA Standard\u003c\/th\u003e\n\u003ctd\u003e29 CFR 1910.95 Hearing Conservation\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003csection\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNRR 33 hearing protection:\u003c\/strong\u003e SparkPlugs earplugs provide NRR 33 — 13.0 dB(A) effective attenuation under OSHA's (NRR−7)÷2 derating formula.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePlugStation Dispenser Box:\u003c\/strong\u003e Organized point-of-use dispensing reduces waste, improves compliance, and keeps earplugs clean and accessible.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUncorded:\u003c\/strong\u003e No cord — ideal for workers who wear earplugs continuously throughout a shift without intermittent removal.\u003c\/li\u003e\n  \n  \n  \u003cli\u003e\n\u003cstrong\u003eMoldex quality:\u003c\/strong\u003e Moldex manufactures all foam earplugs in the USA with PVC-free materials and maintains full NIOSH\/ANSI testing compliance.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProgram scalability:\u003c\/strong\u003e Available in multiple earplug families and dispenser configurations to standardize across facilities or customize per-department.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eMoldex PlugStation\u003c\/strong\u003e is a self-contained box dispenser that presents individually-pillowed earplug pairs for one-at-a-time access. No installation required — place on a counter, mount to a wall, or position at entry points. Each box contains 100–200 individually-wrapped pairs, making inventory tracking straightforward.\u003c\/p\u003e\n\n\u003csection\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturing and assembly:\u003c\/strong\u003e Fixed dispenser stations at entry points, break rooms, and high-noise machinery access — ensures earplugs are always available.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConstruction and contractor sites:\u003c\/strong\u003e PlugStation format requires no installation — position at job-site entry, tool cribs, or staging areas.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFood processing and packaging:\u003c\/strong\u003e Standard format for break rooms and locker areas away from open product lines; use MD variants near product streams.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHealthcare and cleanroom:\u003c\/strong\u003e Dispenser format keeps earplugs hygienic and prevents loose earplug contamination of clean areas.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGovernment and institutional:\u003c\/strong\u003e Dispenser programs simplify OSHA recordkeeping and demonstrate documented hearing conservation compliance.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLogistics and warehousing:\u003c\/strong\u003e High earplug throughput — dispenser format reduces per-pair cost versus individual vending or cabinet storage.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\n\u003csection\u003e\n\u003ch2\u003eNRR 33 Noise Reduction — What It Means in Your Environment\u003c\/h2\u003e\n\u003cp\u003eThe NRR (Noise Reduction Rating) is determined under ANSI S3.19 laboratory conditions. OSHA requires facilities to apply a 50% derating factor: effective protection = (NRR − 7) ÷ 2 = \u003cstrong\u003e13.0 dB(A)\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ctable\u003e\n  \u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eEnvironment Noise Level\u003c\/th\u003e\n\u003cth\u003eEnvironment Type\u003c\/th\u003e\n\u003cth\u003eEffective Exposure with NRR 33\u003c\/th\u003e\n\u003cth\u003eOSHA Status\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003ctd\u003e85 dB(A)\u003c\/td\u003e\n\u003ctd\u003eAction Level\u003c\/td\u003e\n\u003ctd\u003e72.0 dB(A)\u003c\/td\u003e\n\u003ctd style=\"color:green;\"\u003e✓ Below Action Level\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e90 dB(A)\u003c\/td\u003e\n\u003ctd\u003ePEL (8-hr TWA)\u003c\/td\u003e\n\u003ctd\u003e77.0 dB(A)\u003c\/td\u003e\n\u003ctd style=\"color:green;\"\u003e✓ Below PEL\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e95 dB(A)\u003c\/td\u003e\n\u003ctd\u003eHeavy Industry\u003c\/td\u003e\n\u003ctd\u003e82.0 dB(A)\u003c\/td\u003e\n\u003ctd style=\"color:green;\"\u003e✓ Below PEL\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e100 dB(A)\u003c\/td\u003e\n\u003ctd\u003eHigh-Noise\u003c\/td\u003e\n\u003ctd\u003e87.0 dB(A)\u003c\/td\u003e\n\u003ctd style=\"color:green;\"\u003e✓ Below PEL\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e105 dB(A)\u003c\/td\u003e\n\u003ctd\u003eExtreme Noise\u003c\/td\u003e\n\u003ctd\u003e92.0 dB(A)\u003c\/td\u003e\n\u003ctd style=\"color:red;\"\u003e✗ Exceeds PEL — earmuff required\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003eFor noise environments above 103 dB(A), dual protection (earplugs + earmuffs worn simultaneously) is required. Dual protection adds approximately 5–10 dB of additional effective attenuation beyond the higher-rated protector alone.\u003c\/p\u003e\n\u003c\/section\u003e\n\n\n\u003csection\u003e\n\u003ch2\u003eOther SparkPlugs Dispenser Options\u003c\/h2\u003e\n\u003ctable\u003e\n  \u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eProduct\u003c\/th\u003e\n\u003cth\u003eNRR\u003c\/th\u003e\n\u003cth\u003eCapacity\u003c\/th\u003e\n\u003cth\u003eCorded\u003c\/th\u003e\n\u003cth\u003eMetal-Det.\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n  \u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/moldex-6533-sparkplugs-ecostation-xl\"\u003eSparkPlugs EcoStation XL Wall Dispenser (6533)\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eNRR 33\u003c\/td\u003e\n\u003ctd\u003e500 pairs\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/moldex-6534-sparkplugs-ecostation-xl-refill\"\u003eSparkPlugs EcoStation XL Refill Bag (500 pairs) (6534)\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eNRR 33\u003c\/td\u003e\n\u003ctd\u003e500 pairs\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/moldex-6833-sparkplugs-touchfree-ecostation\"\u003eSparkPlugs TouchFree EcoStation (sensor-dispense) (6833)\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eNRR 33\u003c\/td\u003e\n\u003ctd\u003e250 pairs\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/moldex-6701-sparkplugs-ecostation-500\"\u003eSparkPlugs EcoStation 500 Compact Dispenser (6701)\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eNRR 33\u003c\/td\u003e\n\u003ctd\u003e250 pairs\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/moldex-6702-sparkplugs-ecostation-500-refill\"\u003eSparkPlugs EcoStation 500 Refill Bag (250 pairs) (6702)\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eNRR 33\u003c\/td\u003e\n\u003ctd\u003e250 pairs\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/moldex-6644-sparkplugs-plugstation-uncorded\"\u003eSparkPlugs PlugStation Dispenser Box (6644)\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eNRR 33\u003c\/td\u003e\n\u003ctd\u003e100–200 pairs\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/moldex-6844-sparkplugs-plugstation-corded\"\u003eSparkPlugs PlugStation Dispenser Box — Corded (6844)\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eNRR 33\u003c\/td\u003e\n\u003ctd\u003e100–200 pairs\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/moldex-6880-sparkplugs-plugstation-corded-md\"\u003eSparkPlugs PlugStation Dispenser Box — Corded MD (6880)\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eNRR 33\u003c\/td\u003e\n\u003ctd\u003e100–200 pairs\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/section\u003e\n\n\u003csection\u003e\n\u003ch2\u003eMoldex Disposable Earplug Family Comparison\u003c\/h2\u003e\n\u003ctable\u003e\n  \u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eProduct\u003c\/th\u003e\n\u003cth\u003eNRR\u003c\/th\u003e\n\u003cth\u003eFormat\u003c\/th\u003e\n\u003cth\u003eCorded\u003c\/th\u003e\n\u003cth\u003eMetal-Det.\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n  \u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/collections\/moldex-earplugs\/products\/moldex-6604-sparkplugs-uncorded\"\u003eSparkPlugs NRR 33 Uncorded — Box (6604)\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eNRR 33\u003c\/td\u003e\n\u003ctd\u003eBoxed pairs\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/collections\/moldex-earplugs\/products\/moldex-6800-pura-fit-uncorded\"\u003ePura-Fit NRR 33 Uncorded — Box (6800)\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eNRR 33\u003c\/td\u003e\n\u003ctd\u003eBoxed pairs\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/collections\/moldex-earplugs\/products\/moldex-6870-meteors-uncorded\"\u003eMeteors NRR 33 Uncorded — Box (6870)\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eNRR 33\u003c\/td\u003e\n\u003ctd\u003eBoxed pairs\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/collections\/moldex-earplugs\/products\/moldex-6600-softies-uncorded\"\u003eSofties NRR 33 Uncorded — Box (6600)\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eNRR 33\u003c\/td\u003e\n\u003ctd\u003eBoxed pairs\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003eBrowse the full \u003ca href=\"\/collections\/moldex-earplugs\"\u003eMoldex Earplug Collection\u003c\/a\u003e or use the \u003ca href=\"\/blogs\/safety-resources\/moldex-earplug-selection-guide\"\u003eMoldex Earplug Selection Guide\u003c\/a\u003e to find the right earplug and dispenser combination for your facility.\u003c\/p\u003e\n\u003c\/section\u003e\n\n\u003csection\u003e\n\u003ch2\u003eOSHA 29 CFR 1910.95 Hearing Conservation Compliance\u003c\/h2\u003e\n\u003cp\u003eOSHA's Hearing Conservation Standard (29 CFR 1910.95) requires employers to implement a hearing conservation program whenever workers are exposed to noise at or above the action level of 85 dB(A) as an 8-hour time-weighted average (TWA). The full standard requires:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNoise monitoring:\u003c\/strong\u003e Measure worker TWA exposures to determine who triggers the Action Level (85 dB(A)) and PEL (90 dB(A)).\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHearing protection:\u003c\/strong\u003e Provide appropriate earplugs or earmuffs when engineering controls alone cannot reduce exposure to or below the PEL.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAudiometric testing:\u003c\/strong\u003e Baseline and annual hearing tests for all workers exposed at or above the Action Level.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTraining:\u003c\/strong\u003e Annual training on noise hazards, proper earplug use, and audiometric testing results.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRecordkeeping:\u003c\/strong\u003e Maintain audiometric test records and noise exposure measurements.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eDispenser programs support OSHA compliance by ensuring earplugs are consistently available, documenting usage quantities, and reducing friction that causes workers to skip hearing protection. Moldex SparkPlugs NRR 33 earplugs, with 13.0 dB(A) effective attenuation, protect workers in environments up to 103 dB(A) at the OSHA PEL limit with a single protector. Contact WC Safety for bulk pricing on dispenser programs supporting 100+ workers.\u003c\/p\u003e\n\u003c\/section\u003e\n\n\n\n\u003csection\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\n\u003ch3\u003eWhat is the difference between the EcoStation XL, EcoStation 500, TouchFree EcoStation, and PlugStation?\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eEcoStation XL\u003c\/strong\u003e is the highest-capacity wall-mount dispenser (500 pairs) designed for high-traffic areas. The \u003cstrong\u003eEcoStation 500\u003c\/strong\u003e is a compact version (250 pairs) for secondary stations or smaller worksites. The \u003cstrong\u003eTouchFree EcoStation\u003c\/strong\u003e uses a proximity sensor to dispense one pair at a time without hand contact — required for hygiene-sensitive environments. The \u003cstrong\u003ePlugStation\u003c\/strong\u003e is a self-contained box dispenser requiring no installation, ideal for portable programs or small job sites.\u003c\/p\u003e\n\n\u003ch3\u003eDo I need to buy the dispenser unit and refills separately?\u003c\/h3\u003e\n\u003cp\u003eNo — the PlugStation is a complete self-contained unit. No separate dispenser hardware needed; the box itself is the dispenser.\u003c\/p\u003e\n\n\u003ch3\u003eAre Moldex dispenser earplugs approved for single-use only?\u003c\/h3\u003e\n\u003cp\u003eYes — all Moldex foam earplugs in dispenser format are designed for single-shift use. Once removed, the foam will not re-compress and re-expand consistently enough to maintain the original acoustic seal. Dispose after each shift and use a fresh pair. For reusable options, see the Moldex Rockets, Alphas, or Jetz earplugs in the \u003ca href=\"\/collections\/moldex-earplugs\"\u003eMoldex Earplug Collection\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eHow do I insert SparkPlugs earplugs correctly to achieve NRR 33?\u003c\/h3\u003e\n\u003cp\u003eRoll the earplug between your fingers to compress it, insert into the ear canal, and hold in place while it expands to form an acoustic seal. Poor insertion is the leading cause of inadequate protection. Instruct workers during initial training and verify technique periodically. With proper fit, SparkPlugs earplugs should be barely visible from the front when correctly seated.\u003c\/p\u003e\n\n\u003ch3\u003eWhen is NRR 33 not sufficient and dual protection is required?\u003c\/h3\u003e\n\u003cp\u003eWhen effective exposure after OSHA derating still exceeds 90 dB(A) — that is, when the noise environment exceeds approximately 103 dB(A) — dual protection (earplugs plus earmuffs) is required. Dual protection adds roughly 5–10 dB over the higher-rated protector alone. For extreme noise (110+ dB(A)), consult an industrial hygienist and consider engineering controls as the primary mitigation.\u003c\/p\u003e\n\n\u003ch3\u003eCan I use these dispenser earplugs in a food processing or pharmaceutical facility?\u003c\/h3\u003e\n\u003cp\u003eStandard (non-metal-detectable) foam earplugs should not be used near open food or pharmaceutical product streams where a dropped earplug could contaminate product. Moldex offers metal-detectable (MD) versions of most earplug families for use in HACCP-regulated environments. See the metal-detectable PlugStation options in the \u003ca href=\"\/collections\/moldex-earplugs\"\u003eMoldex Earplug Collection\u003c\/a\u003e.\u003c\/p\u003e\n\u003c\/section\u003e","brand":"Moldex","offers":[{"title":"Default Title","offer_id":44052670349400,"sku":"6605","price":24.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0594\/1900\/0920\/files\/71HLiGiqVGL._AC_SL1500.jpg?v=1777621570"},{"product_id":"moldex-6844-pura-fit-plugstation-dispenser-nrr-33-250-pairs","title":"Moldex 6844 Pura-Fit PlugStation Uncorded Earplug Dispenser — NRR 33dB, 250 Pairs","description":"\u003caside style=\"background:#1a1a2e;border-left:4px solid #e94560;padding:1rem 1.25rem;margin-bottom:1.5rem;border-radius:0 6px 6px 0;\"\u003e\n  \u003cp style=\"margin:0;color:#a0a0b0;font-size:0.85rem;font-style:italic;\"\u003eWC Safety stocks the full Moldex earplug dispenser line — EcoStation XL, EcoStation 500, TouchFree EcoStation, and PlugStation — in all earplug families. Use the \u003ca href=\"\/blogs\/safety-resources\/moldex-earplug-selection-guide\" style=\"color:#e94560;\"\u003eMoldex Earplug Selection Guide\u003c\/a\u003e to match dispenser type and earplug to your facility requirements.\u003c\/p\u003e\n\u003c\/aside\u003e\n\n\u003ch2\u003eMoldex SparkPlugs PlugStation Dispenser Box — Corded | NRR 33 Hearing Protection\u003c\/h2\u003e\n\u003ch1\u003eMoldex 6844 SparkPlugs PlugStation Dispenser Box\u003c\/h1\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eMoldex 6844\u003c\/strong\u003e provides SparkPlugs NRR 33 soft polyurethane foam earplugs in a plugstation dispenser box format designed for organized, point-of-use earplug dispensing programs. With an effective attenuation of 13.0 dB(A) under OSHA's 50% derating method, this earplug protects workers in environments up to 103 dB(A) without supplemental protection.\u003c\/p\u003e\n\n\u003ctable\u003e\n  \u003ccaption\u003eQuick Facts\u003c\/caption\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003cth\u003eSKU\u003c\/th\u003e\n\u003ctd\u003e6844\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eEarplug Family\u003c\/th\u003e\n\u003ctd\u003eSparkPlugs\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eNRR\u003c\/th\u003e\n\u003ctd\u003e33 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eEffective Attenuation (OSHA)\u003c\/th\u003e\n\u003ctd\u003e13.0 dB(A)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eMax Environment (PEL)\u003c\/th\u003e\n\u003ctd\u003e≈103 dB(A)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003esoft polyurethane foam\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eColor\u003c\/th\u003e\n\u003ctd\u003emulticolor (high-visibility)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eDispenser Type\u003c\/th\u003e\n\u003ctd\u003ePlugStation Dispenser Box\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eCapacity\u003c\/th\u003e\n\u003ctd\u003e100–200 pairs\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eCorded\u003c\/th\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eMetal-Detectable\u003c\/th\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eOSHA Standard\u003c\/th\u003e\n\u003ctd\u003e29 CFR 1910.95 Hearing Conservation\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003csection\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNRR 33 hearing protection:\u003c\/strong\u003e SparkPlugs earplugs provide NRR 33 — 13.0 dB(A) effective attenuation under OSHA's (NRR−7)÷2 derating formula.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePlugStation Dispenser Box:\u003c\/strong\u003e Organized point-of-use dispensing reduces waste, improves compliance, and keeps earplugs clean and accessible.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCorded:\u003c\/strong\u003e Neck cord prevents dropped earplugs — especially valuable in machinery-dense environments and for workers who remove and re-insert earplugs frequently throughout a shift.\u003c\/li\u003e\n  \n  \n  \u003cli\u003e\n\u003cstrong\u003eMoldex quality:\u003c\/strong\u003e Moldex manufactures all foam earplugs in the USA with PVC-free materials and maintains full NIOSH\/ANSI testing compliance.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProgram scalability:\u003c\/strong\u003e Available in multiple earplug families and dispenser configurations to standardize across facilities or customize per-department.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eMoldex PlugStation\u003c\/strong\u003e is a self-contained box dispenser that presents individually-pillowed earplug pairs for one-at-a-time access. No installation required — place on a counter, mount to a wall, or position at entry points. Each box contains 100–200 individually-wrapped pairs, making inventory tracking straightforward.\u003c\/p\u003e\n\n\u003csection\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturing and assembly:\u003c\/strong\u003e Fixed dispenser stations at entry points, break rooms, and high-noise machinery access — ensures earplugs are always available.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConstruction and contractor sites:\u003c\/strong\u003e PlugStation format requires no installation — position at job-site entry, tool cribs, or staging areas.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFood processing and packaging:\u003c\/strong\u003e Standard format for break rooms and locker areas away from open product lines; use MD variants near product streams.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHealthcare and cleanroom:\u003c\/strong\u003e Dispenser format keeps earplugs hygienic and prevents loose earplug contamination of clean areas.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGovernment and institutional:\u003c\/strong\u003e Dispenser programs simplify OSHA recordkeeping and demonstrate documented hearing conservation compliance.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLogistics and warehousing:\u003c\/strong\u003e High earplug throughput — dispenser format reduces per-pair cost versus individual vending or cabinet storage.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\n\u003csection\u003e\n\u003ch2\u003eNRR 33 Noise Reduction — What It Means in Your Environment\u003c\/h2\u003e\n\u003cp\u003eThe NRR (Noise Reduction Rating) is determined under ANSI S3.19 laboratory conditions. OSHA requires facilities to apply a 50% derating factor: effective protection = (NRR − 7) ÷ 2 = \u003cstrong\u003e13.0 dB(A)\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ctable\u003e\n  \u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eEnvironment Noise Level\u003c\/th\u003e\n\u003cth\u003eEnvironment Type\u003c\/th\u003e\n\u003cth\u003eEffective Exposure with NRR 33\u003c\/th\u003e\n\u003cth\u003eOSHA Status\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003ctd\u003e85 dB(A)\u003c\/td\u003e\n\u003ctd\u003eAction Level\u003c\/td\u003e\n\u003ctd\u003e72.0 dB(A)\u003c\/td\u003e\n\u003ctd style=\"color:green;\"\u003e✓ Below Action Level\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e90 dB(A)\u003c\/td\u003e\n\u003ctd\u003ePEL (8-hr TWA)\u003c\/td\u003e\n\u003ctd\u003e77.0 dB(A)\u003c\/td\u003e\n\u003ctd style=\"color:green;\"\u003e✓ Below PEL\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e95 dB(A)\u003c\/td\u003e\n\u003ctd\u003eHeavy Industry\u003c\/td\u003e\n\u003ctd\u003e82.0 dB(A)\u003c\/td\u003e\n\u003ctd style=\"color:green;\"\u003e✓ Below PEL\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e100 dB(A)\u003c\/td\u003e\n\u003ctd\u003eHigh-Noise\u003c\/td\u003e\n\u003ctd\u003e87.0 dB(A)\u003c\/td\u003e\n\u003ctd style=\"color:green;\"\u003e✓ Below PEL\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e105 dB(A)\u003c\/td\u003e\n\u003ctd\u003eExtreme Noise\u003c\/td\u003e\n\u003ctd\u003e92.0 dB(A)\u003c\/td\u003e\n\u003ctd style=\"color:red;\"\u003e✗ Exceeds PEL — earmuff required\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003eFor noise environments above 103 dB(A), dual protection (earplugs + earmuffs worn simultaneously) is required. Dual protection adds approximately 5–10 dB of additional effective attenuation beyond the higher-rated protector alone.\u003c\/p\u003e\n\u003c\/section\u003e\n\n\n\u003csection\u003e\n\u003ch2\u003eOther SparkPlugs Dispenser Options\u003c\/h2\u003e\n\u003ctable\u003e\n  \u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eProduct\u003c\/th\u003e\n\u003cth\u003eNRR\u003c\/th\u003e\n\u003cth\u003eCapacity\u003c\/th\u003e\n\u003cth\u003eCorded\u003c\/th\u003e\n\u003cth\u003eMetal-Det.\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n  \u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/moldex-6533-sparkplugs-ecostation-xl\"\u003eSparkPlugs EcoStation XL Wall Dispenser (6533)\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eNRR 33\u003c\/td\u003e\n\u003ctd\u003e500 pairs\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/moldex-6534-sparkplugs-ecostation-xl-refill\"\u003eSparkPlugs EcoStation XL Refill Bag (500 pairs) (6534)\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eNRR 33\u003c\/td\u003e\n\u003ctd\u003e500 pairs\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/moldex-6833-sparkplugs-touchfree-ecostation\"\u003eSparkPlugs TouchFree EcoStation (sensor-dispense) (6833)\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eNRR 33\u003c\/td\u003e\n\u003ctd\u003e250 pairs\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/moldex-6701-sparkplugs-ecostation-500\"\u003eSparkPlugs EcoStation 500 Compact Dispenser (6701)\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eNRR 33\u003c\/td\u003e\n\u003ctd\u003e250 pairs\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/moldex-6702-sparkplugs-ecostation-500-refill\"\u003eSparkPlugs EcoStation 500 Refill Bag (250 pairs) (6702)\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eNRR 33\u003c\/td\u003e\n\u003ctd\u003e250 pairs\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/moldex-6605-sparkplugs-plugstation\"\u003eSparkPlugs PlugStation Dispenser Box (6605)\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eNRR 33\u003c\/td\u003e\n\u003ctd\u003e100–200 pairs\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/moldex-6644-sparkplugs-plugstation-uncorded\"\u003eSparkPlugs PlugStation Dispenser Box (6644)\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eNRR 33\u003c\/td\u003e\n\u003ctd\u003e100–200 pairs\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/moldex-6880-sparkplugs-plugstation-corded-md\"\u003eSparkPlugs PlugStation Dispenser Box — Corded MD (6880)\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eNRR 33\u003c\/td\u003e\n\u003ctd\u003e100–200 pairs\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/section\u003e\n\n\u003csection\u003e\n\u003ch2\u003eMoldex Disposable Earplug Family Comparison\u003c\/h2\u003e\n\u003ctable\u003e\n  \u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eProduct\u003c\/th\u003e\n\u003cth\u003eNRR\u003c\/th\u003e\n\u003cth\u003eFormat\u003c\/th\u003e\n\u003cth\u003eCorded\u003c\/th\u003e\n\u003cth\u003eMetal-Det.\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n  \u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/collections\/moldex-earplugs\/products\/moldex-6604-sparkplugs-uncorded\"\u003eSparkPlugs NRR 33 Uncorded — Box (6604)\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eNRR 33\u003c\/td\u003e\n\u003ctd\u003eBoxed pairs\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/collections\/moldex-earplugs\/products\/moldex-6800-pura-fit-uncorded\"\u003ePura-Fit NRR 33 Uncorded — Box (6800)\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eNRR 33\u003c\/td\u003e\n\u003ctd\u003eBoxed pairs\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/collections\/moldex-earplugs\/products\/moldex-6870-meteors-uncorded\"\u003eMeteors NRR 33 Uncorded — Box (6870)\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eNRR 33\u003c\/td\u003e\n\u003ctd\u003eBoxed pairs\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/collections\/moldex-earplugs\/products\/moldex-6600-softies-uncorded\"\u003eSofties NRR 33 Uncorded — Box (6600)\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eNRR 33\u003c\/td\u003e\n\u003ctd\u003eBoxed pairs\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003eBrowse the full \u003ca href=\"\/collections\/moldex-earplugs\"\u003eMoldex Earplug Collection\u003c\/a\u003e or use the \u003ca href=\"\/blogs\/safety-resources\/moldex-earplug-selection-guide\"\u003eMoldex Earplug Selection Guide\u003c\/a\u003e to find the right earplug and dispenser combination for your facility.\u003c\/p\u003e\n\u003c\/section\u003e\n\n\u003csection\u003e\n\u003ch2\u003eOSHA 29 CFR 1910.95 Hearing Conservation Compliance\u003c\/h2\u003e\n\u003cp\u003eOSHA's Hearing Conservation Standard (29 CFR 1910.95) requires employers to implement a hearing conservation program whenever workers are exposed to noise at or above the action level of 85 dB(A) as an 8-hour time-weighted average (TWA). The full standard requires:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNoise monitoring:\u003c\/strong\u003e Measure worker TWA exposures to determine who triggers the Action Level (85 dB(A)) and PEL (90 dB(A)).\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHearing protection:\u003c\/strong\u003e Provide appropriate earplugs or earmuffs when engineering controls alone cannot reduce exposure to or below the PEL.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAudiometric testing:\u003c\/strong\u003e Baseline and annual hearing tests for all workers exposed at or above the Action Level.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTraining:\u003c\/strong\u003e Annual training on noise hazards, proper earplug use, and audiometric testing results.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRecordkeeping:\u003c\/strong\u003e Maintain audiometric test records and noise exposure measurements.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eDispenser programs support OSHA compliance by ensuring earplugs are consistently available, documenting usage quantities, and reducing friction that causes workers to skip hearing protection. Moldex SparkPlugs NRR 33 earplugs, with 13.0 dB(A) effective attenuation, protect workers in environments up to 103 dB(A) at the OSHA PEL limit with a single protector. Contact WC Safety for bulk pricing on dispenser programs supporting 100+ workers.\u003c\/p\u003e\n\u003c\/section\u003e\n\n\n\n\u003csection\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\n\u003ch3\u003eWhat is the difference between the EcoStation XL, EcoStation 500, TouchFree EcoStation, and PlugStation?\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eEcoStation XL\u003c\/strong\u003e is the highest-capacity wall-mount dispenser (500 pairs) designed for high-traffic areas. The \u003cstrong\u003eEcoStation 500\u003c\/strong\u003e is a compact version (250 pairs) for secondary stations or smaller worksites. The \u003cstrong\u003eTouchFree EcoStation\u003c\/strong\u003e uses a proximity sensor to dispense one pair at a time without hand contact — required for hygiene-sensitive environments. The \u003cstrong\u003ePlugStation\u003c\/strong\u003e is a self-contained box dispenser requiring no installation, ideal for portable programs or small job sites.\u003c\/p\u003e\n\n\u003ch3\u003eDo I need to buy the dispenser unit and refills separately?\u003c\/h3\u003e\n\u003cp\u003eNo — the PlugStation is a complete self-contained unit. No separate dispenser hardware needed; the box itself is the dispenser.\u003c\/p\u003e\n\n\u003ch3\u003eAre Moldex dispenser earplugs approved for single-use only?\u003c\/h3\u003e\n\u003cp\u003eYes — all Moldex foam earplugs in dispenser format are designed for single-shift use. Once removed, the foam will not re-compress and re-expand consistently enough to maintain the original acoustic seal. Dispose after each shift and use a fresh pair. For reusable options, see the Moldex Rockets, Alphas, or Jetz earplugs in the \u003ca href=\"\/collections\/moldex-earplugs\"\u003eMoldex Earplug Collection\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eHow do I insert SparkPlugs earplugs correctly to achieve NRR 33?\u003c\/h3\u003e\n\u003cp\u003eRoll the earplug between your fingers to compress it, insert into the ear canal, and hold in place while it expands to form an acoustic seal. Poor insertion is the leading cause of inadequate protection. Instruct workers during initial training and verify technique periodically. With proper fit, SparkPlugs earplugs should be barely visible from the front when correctly seated.\u003c\/p\u003e\n\n\u003ch3\u003eWhen is NRR 33 not sufficient and dual protection is required?\u003c\/h3\u003e\n\u003cp\u003eWhen effective exposure after OSHA derating still exceeds 90 dB(A) — that is, when the noise environment exceeds approximately 103 dB(A) — dual protection (earplugs plus earmuffs) is required. Dual protection adds roughly 5–10 dB over the higher-rated protector alone. For extreme noise (110+ dB(A)), consult an industrial hygienist and consider engineering controls as the primary mitigation.\u003c\/p\u003e\n\n\u003ch3\u003eCan I use these dispenser earplugs in a food processing or pharmaceutical facility?\u003c\/h3\u003e\n\u003cp\u003eStandard (non-metal-detectable) foam earplugs should not be used near open food or pharmaceutical product streams where a dropped earplug could contaminate product. Moldex offers metal-detectable (MD) versions of most earplug families for use in HACCP-regulated environments. See the metal-detectable PlugStation options in the \u003ca href=\"\/collections\/moldex-earplugs\"\u003eMoldex Earplug Collection\u003c\/a\u003e.\u003c\/p\u003e\n\u003c\/section\u003e","brand":"Moldex","offers":[{"title":"Default Title","offer_id":44052671299672,"sku":"6844","price":19.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0594\/1900\/0920\/files\/71yjMa6zXFL._SL1500.jpg?v=1777621670"},{"product_id":"moldex-6845-pura-fit-plugstation-dispenser-nrr-33-500-pairs","title":"Moldex 6845 Pura-Fit PlugStation Uncorded Earplug Dispenser — NRR 33dB, 500 Pairs","description":"\u003cp\u003eThe \u003cstrong\u003eMoldex 6845 Pura-Fit PlugStation Uncorded Earplug Dispenser\u003c\/strong\u003e provides 500 pairs of Moldex Pura-Fit NRR 33 uncorded foam earplugs in the PlugStation compact dispenser format — the higher-capacity PlugStation configuration for workgroups requiring larger on-hand earplug supply at production floor locations. Pura-Fit is Moldex's ultra-soft, large-diameter foam earplug designed for high acoustic attenuation and fit compliance across the full range of ear canal sizes, including workers with larger ear canals who find standard-diameter foam earplugs uncomfortable or difficult to seal. The smooth, rounded foam body with tapered tip provides NRR 33 maximum-standard attenuation in a bell-shaped design that accommodates a wide range of insertion techniques, including workers new to foam earplug programs who may not have perfected roll-down compression technique. The 500-pair PlugStation capacity provides extended workgroup supply at production floor dispensing points while maintaining the compact PlugStation footprint appropriate for bench and wall-mount installation at individual production cells and team stations.\u003c\/p\u003e\n\n\u003ch2\u003eMoldex 6845 Pura-Fit PlugStation 500 Pairs — Key Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePura-Fit NRR 33\u003c\/strong\u003e — ultra-soft large-diameter foam; high attenuation across wide ear canal size range\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e500-pair capacity\u003c\/strong\u003e — extended workgroup supply for larger teams or higher-consumption locations\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlugStation compact format\u003c\/strong\u003e — bench, surface, or wall-mount deployment at individual cells and team stations\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSingle-use uncorded\u003c\/strong\u003e — disposable foam for hygienic daily hearing protection programs\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eMade in USA (earplugs)\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eAttribute\u003c\/th\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel \/ SKU\u003c\/td\u003e\n\u003ctd\u003e6845\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eMoldex Pura-Fit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNRR\u003c\/td\u003e\n\u003ctd\u003e33 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDispenser Capacity\u003c\/td\u003e\n\u003ctd\u003e500 pairs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDispenser Type\u003c\/td\u003e\n\u003ctd\u003ePlugStation, compact\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEarplug Type\u003c\/td\u003e\n\u003ctd\u003eUncorded foam (single-use)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColor\u003c\/td\u003e\n\u003ctd\u003eGreen\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEarplug Shape\u003c\/td\u003e\n\u003ctd\u003eBell, tapered tip\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCountry of Origin (earplugs)\u003c\/td\u003e\n\u003ctd\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003ePura-Fit: Ultra-Soft Foam for Maximum Compliance and Comfort\u003c\/h2\u003e\n\u003cp\u003eThe Pura-Fit earplug addresses a consistent challenge in industrial hearing conservation programs: workers with larger ear canals who struggle with standard-diameter foam earplugs. Standard foam earplug designs optimize diameter for the average ear canal, leaving workers at the larger end of the distribution with earplugs that feel tight and uncomfortable — driving the partial-insertion and removal behaviors that reduce real-world attenuation. Pura-Fit's large-diameter bell shape accommodates the full industrial workforce ear canal size range. The ultra-soft foam compresses readily for roll-down insertion and expands to fill the canal with lower pressure than firm foam formulations, reducing the sense of pressure and fullness that long-shift workers report with standard or stiff foam earplug designs.\u003c\/p\u003e\n\n\u003cp\u003eThe combination of large diameter, ultra-soft foam, and tapered tip provides NRR 33 maximum-standard attenuation for workers across the full insertion technique quality spectrum. Workers who compress and insert correctly get the design's full NRR 33 performance. Workers with imperfect roll-down technique — too little compression, insufficient insertion depth, incomplete seal — get better-than-average attenuation compared to standard designs because the bell shape and soft foam compensate for technique variability with a broader seal geometry that accommodates partial insertions better than cylindrical designs.\u003c\/p\u003e\n\n\u003ch2\u003e500-Pair PlugStation: Workgroup Supply at Production Floor Locations\u003c\/h2\u003e\n\u003cp\u003eThe 500-pair 6845 PlugStation provides the higher-capacity configuration for Pura-Fit workgroup deployment. For a 10-person workgroup consuming one pair per shift, 500 pairs provides approximately 50 days — close to two months — between replenishments. For a 15-person workgroup, replenishment occurs approximately monthly. The 500-pair capacity is appropriate for workgroups and production areas where the 250-pair 6844 PlugStation requires more frequent replenishment than the facility's maintenance schedule supports, or where daily hearing protection consumption is higher than single-pair-per-worker-per-shift due to multiple-use patterns or high-attrition work environments.\u003c\/p\u003e\n\n\u003cp\u003eThe PlugStation compact dispenser format differs from the EcoStation floor-standing and EcoStation XL refillable designs. PlugStation units are self-contained: the earplug supply is housed within the dispenser, which is replaced when depleted rather than refilled. This self-contained format is appropriate for workbench deployment, secondary supply points, and team station locations where the full EcoStation format is impractical due to space constraints or where a lower-profile workgroup-level supply point is preferred over a zone-entry format dispenser.\u003c\/p\u003e\n\n\u003ch2\u003eCompliance and Certifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eANSI S3.19\u003c\/strong\u003e — Pura-Fit NRR 33 tested under ANSI Method B\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOSHA 29 CFR 1910.95\u003c\/strong\u003e — supports hearing conservation program accessibility requirements at workgroup level\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eMade in USA (earplugs)\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eReal-World Benefits\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eUltra-soft foam and large diameter support hearing protection compliance for workers who avoid standard foam earplugs.\u003c\/strong\u003e Workers who report discomfort or pressure from standard foam earplugs — often larger ear canal workers — tend to under-insert, insert partially, or remove hearing protection during the shift. Pura-Fit's large-diameter soft foam reduces the pressure feedback that drives these non-compliance behaviors, making continued use throughout the shift more comfortable for the workforce segment most likely to resist standard foam earplug programs.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003e500-pair capacity reduces replenishment frequency at larger workgroup supply points.\u003c\/strong\u003e Production areas with larger teams or higher daily consumption benefit from 500-pair PlugStation deployment that supports monthly or bimonthly replenishment rather than weekly restocking. Matching dispenser capacity to workgroup consumption rates reduces the safety staff time spent on hearing protection replenishment rounds across distributed facility supply points.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003ePlugStation format provides flexible deployment at bench and secondary locations.\u003c\/strong\u003e Not all production floor supply points have wall space or floor space for a full EcoStation dispenser. The PlugStation compact format deploys on workbenches, tool carts, and secondary mounting locations without requiring dedicated wall-mount infrastructure, extending Pura-Fit access to more points within the production area.\u003c\/p\u003e\n\n\u003ch2\u003eApplications and Use Cases\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWorkgroups with larger ear canal workers\u003c\/strong\u003e — Pura-Fit large-diameter foam for workers who find standard foam earplugs uncomfortable or difficult to seal\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduction cells with 10–20 workers\u003c\/strong\u003e — 500-pair capacity for monthly replenishment at standard consumption rates\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSecondary supply points at high-consumption production areas\u003c\/strong\u003e — 500-pair capacity for locations with higher-than-average daily earplug use\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBench and surface deployment locations\u003c\/strong\u003e — compact PlugStation for cells without available wall-mount or floor space\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eCompare: 6844 vs. 6845 Pura-Fit PlugStation\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eMoldex 6844 Pura-Fit PlugStation 250 Pairs\u003c\/strong\u003e — Specify for small workgroups of 5–8 workers or secondary access points with lower daily consumption; quarterly replenishment for 5-person groups.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003evs. Moldex 6845 Pura-Fit PlugStation 500 Pairs (this product)\u003c\/strong\u003e — Specify for larger workgroups of 10–20 workers or primary supply points requiring monthly replenishment intervals at standard consumption rates.\u003c\/p\u003e\n\n\u003cp\u003eBrowse the complete \u003ca href=\"\/collections\/hearing-protection\"\u003eHearing Protection collection\u003c\/a\u003e for the full Moldex PlugStation and EcoStation lineup.\u003c\/p\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\n\u003ch3\u003eWhat is the difference between Pura-Fit and other Moldex foam earplugs?\u003c\/h3\u003e\n\u003cp\u003ePura-Fit is Moldex's large-diameter ultra-soft foam earplug. Compared to Moldex Meteors (contoured bell with foam fin), Softies (extra-soft standard diameter), SparkPlugs (push-to-fit T-shape, no rolling), and Goin' Green (standard foam, high-visibility green), Pura-Fit has the largest body diameter in the Moldex foam earplug lineup. The large diameter and soft foam provide the broadest accommodation of ear canal size variation and the most forgiving insertion technique of the roll-down designs. Specify Pura-Fit when workers at your facility report that standard foam earplugs are uncomfortable due to pressure or poor fit.\u003c\/p\u003e\n\n\u003ch3\u003eCan the Pura-Fit 6845 PlugStation be refilled?\u003c\/h3\u003e\n\u003cp\u003eNo. PlugStation dispensers are not refillable — they are replaced as a unit when depleted. To specify a refillable high-volume dispenser for Pura-Fit earplugs, use the Moldex EcoStation or EcoStation XL format with the compatible Pura-Fit refill package, which provides 500-pair or 750-pair capacity in a refillable floor-standing or wall-mount format.\u003c\/p\u003e\n","brand":"Moldex","offers":[{"title":"Default Title","offer_id":44052672118872,"sku":"6845","price":24.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0594\/1900\/0920\/files\/71P9Yu_FVoL._SL1500.jpg?v=1777621823"},{"product_id":"moldex-6881-sparkplugs-metal-detectable-plugstation-nrr-33-150-pairs","title":"Moldex 6881 SparkPlugs Metal Detectable PlugStation Corded Earplug Dispenser — NRR 33dB, 150 Pairs","description":"\u003cp\u003eThe \u003cstrong\u003eMoldex 6881 SparkPlugs Metal Detectable PlugStation Corded Earplug Dispenser\u003c\/strong\u003e provides 150 pairs of Moldex SparkPlugs Metal Detectable NRR 33 corded foam earplugs in the PlugStation compact dispenser format — hearing protection specifically engineered for food processing, pharmaceutical, and other industries where foam earplug contamination of product is a metal detection or visual inspection program concern. The SparkPlugs Metal Detectable earplug incorporates a metal-detectable compound throughout the foam body, enabling detection by inline metal detection systems if the earplug falls into product. The high-visibility color (bright detectable coloring) provides additional visual detection capability. The SparkPlugs T-shape push-to-fit design — no rolling required, direct insert by grasping the flat top — provides NRR 33 maximum-standard attenuation with the insertion reliability that prevents the partial-insertion failures that diminish real-world attenuation of roll-down foam earplugs in food processing environments. The corded design retains the earplug at the neck during zone transitions and reduces loss in production areas where dropped earplugs could reach product lines.\u003c\/p\u003e\n\n\u003ch2\u003eMoldex 6881 SparkPlugs Metal Detectable PlugStation — Key Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMetal-detectable foam\u003c\/strong\u003e — detectable by inline metal detection systems if earplug contacts product stream\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-visibility color\u003c\/strong\u003e — visual detection capability for line inspection in food and pharmaceutical production\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSparkPlugs NRR 33\u003c\/strong\u003e — push-to-fit T-shape; no rolling required; consistent insertion in gloved food processing conditions\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorded design\u003c\/strong\u003e — cord retains earplug at neck; reduces loss in production environments\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlugStation 150-pair format\u003c\/strong\u003e — workgroup dispenser for food and pharma production area hearing protection\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eMade in USA (earplugs)\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eAttribute\u003c\/th\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel \/ SKU\u003c\/td\u003e\n\u003ctd\u003e6881\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eMoldex SparkPlugs Metal Detectable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNRR\u003c\/td\u003e\n\u003ctd\u003e33 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDispenser Capacity\u003c\/td\u003e\n\u003ctd\u003e150 pairs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDispenser Type\u003c\/td\u003e\n\u003ctd\u003ePlugStation, compact, corded display\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEarplug Type\u003c\/td\u003e\n\u003ctd\u003eCorded foam (single-use)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMetal Detectable\u003c\/td\u003e\n\u003ctd\u003eYes — detectable compound in foam body\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInsertion Method\u003c\/td\u003e\n\u003ctd\u003eSparkPlugs push-to-fit, no roll-down required\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCountry of Origin (earplugs)\u003c\/td\u003e\n\u003ctd\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eMetal-Detectable Hearing Protection for Food Safety Programs\u003c\/h2\u003e\n\u003cp\u003eFood processing facilities with inline metal detection programs require that all PPE worn during production — including hearing protection — be either metal-detectable or X-ray detectable so that accidental product contamination can be caught before product leaves the facility. Standard foam earplugs fail both criteria: they contain no metal compound, and they are not visually distinctive enough to be reliably caught by visual inspection before product exit. A standard foam earplug that falls into product during filling, packaging, or processing can pass through inline detection undetected, creating a product safety incident.\u003c\/p\u003e\n\n\u003cp\u003eThe SparkPlugs Metal Detectable foam incorporates a metal-detectable compound throughout the foam body — not just a coating — ensuring that the earplug is detectable even if the foam is fragmented. The high-visibility color (typically bright blue, which is not a naturally occurring food color) provides the secondary visual detection layer: line workers, QC inspectors, and metal detection technicians can identify the earplug visually if it reaches an inspection point before the detection station. The combination of metal-detectable foam and high-visibility color provides dual detection capability that satisfies the contamination control documentation requirements of HACCP programs, BRC, SQF, and similar food safety management systems.\u003c\/p\u003e\n\n\u003ch2\u003eSparkPlugs Push-to-Fit in Food Processing Gloved Conditions\u003c\/h2\u003e\n\u003cp\u003eFood processing workers in production and packing areas typically wear single-layer food processing gloves or heavier barrier gloves that impair the finger dexterity required for roll-down foam earplug compression. SparkPlugs' push-to-fit T-shape design does not require finger compression — workers grasp the flat T-top through their gloves and push directly into the ear canal. The flat top stops at the canal entrance, providing the correct insertion depth indication through glove material. This glove-compatible insertion method is a significant practical advantage in food processing hearing protection programs where mandatory glove use during production conflicts with standard foam earplug insertion technique.\u003c\/p\u003e\n\n\u003ch2\u003eCompliance and Certifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eANSI S3.19\u003c\/strong\u003e — SparkPlugs Metal Detectable NRR 33 tested under ANSI Method B\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOSHA 29 CFR 1910.95\u003c\/strong\u003e — suitable for industrial hearing conservation programs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMetal detectable\u003c\/strong\u003e — supports HACCP and food safety management system requirements\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eMade in USA (earplugs)\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eReal-World Benefits\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eMetal-detectable + high-visibility provides dual contamination detection for food safety documentation.\u003c\/strong\u003e HACCP programs require documented identification of all foreign material risks in food production. Metal-detectable hearing protection provides the critical control point (inline metal detection) and the second line of defense (visual inspection) that food safety programs use to demonstrate due diligence in foreign material contamination control for hearing protection specifically.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eCorded design reduces earplug loss risk in production environments.\u003c\/strong\u003e An uncorded foam earplug that falls from a worker's ear during production activity drops to a surface where it may reach a product line before discovery. The cord retains the SparkPlugs Metal Detectable earplug at the worker's neck if dislodged, dramatically reducing the probability of a production area earplug contamination incident.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003ePush-to-fit insertion works with mandatory production gloves.\u003c\/strong\u003e Food processing workers who must wear gloves during production can insert SparkPlugs Metal Detectable earplugs by grasping the T-top through their gloves — no roll-down compression required. This glove-compatible insertion supports consistent hearing protection use in production areas where glove-wear compliance would otherwise prevent correct foam earplug insertion.\u003c\/p\u003e\n\n\u003ch2\u003eApplications and Use Cases\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFood processing production lines\u003c\/strong\u003e — metal-detectable corded hearing protection for HACCP foreign material control programs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePharmaceutical and medical device manufacturing\u003c\/strong\u003e — detectable hearing protection for cleanroom and controlled area contamination control\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBeverage and packaged food facilities\u003c\/strong\u003e — BRC, SQF, and FSMA-compliant hearing protection for inline metal detection program documentation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGloved production workers\u003c\/strong\u003e — push-to-fit insertion for workers who cannot roll foam earplugs while wearing mandatory production gloves\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\n\u003ch3\u003eWhat metal detection equipment detects the SparkPlugs Metal Detectable earplug?\u003c\/h3\u003e\n\u003cp\u003eThe SparkPlugs Metal Detectable earplug is formulated to be detectable by standard inline metal detection equipment used in food processing. Detection sensitivity depends on the specific metal detection system, aperture size, product characteristics, and operating parameters of the detection equipment in your facility. Verify detection of the 6881 earplug in your specific metal detection system before deploying as your food safety hearing protection standard. Contact Moldex for metal-detectable compound specifications and known detection equipment compatibility.\u003c\/p\u003e\n\n\u003ch3\u003eCan I use non-metal-detectable earplugs in a food processing facility?\u003c\/h3\u003e\n\u003cp\u003eFood safety management systems that include hearing protection as a potential foreign material risk (HACCP CCP or prerequisite program) should specify metal-detectable hearing protection for all production area use. Using non-detectable hearing protection in production areas creates a documented HACCP gap that can generate audit findings under BRC, SQF, FSSC 22000, and similar food safety management certifications. Consult your food safety team to determine whether hearing protection is documented as a foreign material risk in your specific facility's HACCP plan.\u003c\/p\u003e\n","brand":"Moldex","offers":[{"title":"Default Title","offer_id":44052673167448,"sku":"6881","price":24.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0594\/1900\/0920\/files\/61xJ3ULSx-L._AC_SL1000.jpg?v=1777621963"},{"product_id":"moldex-6883-glide-plugstation-corded-dispenser-nrr-30-150-pairs","title":"Moldex 6883 Glide PlugStation Corded Foam Earplug Dispenser — NRR 30dB, 150 Pairs","description":"\u003caside style=\"background:#1a1a2e;border-left:4px solid #e94560;padding:1rem 1.25rem;margin-bottom:1.5rem;border-radius:0 6px 6px 0;\"\u003e\n  \u003cp style=\"margin:0;color:#a0a0b0;font-size:0.85rem;font-style:italic;\"\u003eWC Safety stocks the full Moldex earplug dispenser line — EcoStation XL, EcoStation 500, TouchFree EcoStation, and PlugStation — in all earplug families. Use the \u003ca href=\"\/blogs\/safety-resources\/moldex-earplug-selection-guide\" style=\"color:#e94560;\"\u003eMoldex Earplug Selection Guide\u003c\/a\u003e to match dispenser type and earplug to your facility requirements.\u003c\/p\u003e\n\u003c\/aside\u003e\n\n\u003ch2\u003eMoldex Softies PlugStation Dispenser Box — Corded Metal-Detectable | NRR 33 Hearing Protection\u003c\/h2\u003e\n\u003ch1\u003eMoldex 6883 Softies PlugStation Dispenser Box\u003c\/h1\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eMoldex 6883\u003c\/strong\u003e provides Softies NRR 33 T-shaped polyurethane foam earplugs in a plugstation dispenser box format designed for organized, point-of-use earplug dispensing programs. With an effective attenuation of 13.0 dB(A) under OSHA's 50% derating method, this earplug protects workers in environments up to 103 dB(A) without supplemental protection.\u003c\/p\u003e\n\n\u003ctable\u003e\n  \u003ccaption\u003eQuick Facts\u003c\/caption\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003cth\u003eSKU\u003c\/th\u003e\n\u003ctd\u003e6883\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eEarplug Family\u003c\/th\u003e\n\u003ctd\u003eSofties\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eNRR\u003c\/th\u003e\n\u003ctd\u003e33 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eEffective Attenuation (OSHA)\u003c\/th\u003e\n\u003ctd\u003e13.0 dB(A)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eMax Environment (PEL)\u003c\/th\u003e\n\u003ctd\u003e≈103 dB(A)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003eT-shaped polyurethane foam\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eColor\u003c\/th\u003e\n\u003ctd\u003epink\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eDispenser Type\u003c\/th\u003e\n\u003ctd\u003ePlugStation Dispenser Box\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eCapacity\u003c\/th\u003e\n\u003ctd\u003e100–200 pairs\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eCorded\u003c\/th\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eMetal-Detectable\u003c\/th\u003e\n\u003ctd\u003eYes — foam and cord\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eOSHA Standard\u003c\/th\u003e\n\u003ctd\u003e29 CFR 1910.95 Hearing Conservation\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003csection\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNRR 33 hearing protection:\u003c\/strong\u003e Softies earplugs provide NRR 33 — 13.0 dB(A) effective attenuation under OSHA's (NRR−7)÷2 derating formula.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePlugStation Dispenser Box:\u003c\/strong\u003e Organized point-of-use dispensing reduces waste, improves compliance, and keeps earplugs clean and accessible.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCorded:\u003c\/strong\u003e Neck cord prevents dropped earplugs — especially valuable in machinery-dense environments and for workers who remove and re-insert earplugs frequently throughout a shift.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMetal-detectable:\u003c\/strong\u003e Foam and cord formulated for metal detector and X-ray system detection — required for HACCP foreign body control in food and pharma facilities.\u003c\/li\u003e\n  \n  \u003cli\u003e\n\u003cstrong\u003eMoldex quality:\u003c\/strong\u003e Moldex manufactures all foam earplugs in the USA with PVC-free materials and maintains full NIOSH\/ANSI testing compliance.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProgram scalability:\u003c\/strong\u003e Available in multiple earplug families and dispenser configurations to standardize across facilities or customize per-department.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eMoldex PlugStation\u003c\/strong\u003e is a self-contained box dispenser that presents individually-pillowed earplug pairs for one-at-a-time access. No installation required — place on a counter, mount to a wall, or position at entry points. Each box contains 100–200 individually-wrapped pairs, making inventory tracking straightforward.\u003c\/p\u003e\n\n\u003csection\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturing and assembly:\u003c\/strong\u003e Fixed dispenser stations at entry points, break rooms, and high-noise machinery access — ensures earplugs are always available.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConstruction and contractor sites:\u003c\/strong\u003e PlugStation format requires no installation — position at job-site entry, tool cribs, or staging areas.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFood processing and packaging:\u003c\/strong\u003e Metal-detectable format required wherever earplugs are worn near open product. Satisfies HACCP foreign body audit requirements.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHealthcare and cleanroom:\u003c\/strong\u003e Dispenser format keeps earplugs hygienic and prevents loose earplug contamination of clean areas.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGovernment and institutional:\u003c\/strong\u003e Dispenser programs simplify OSHA recordkeeping and demonstrate documented hearing conservation compliance.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLogistics and warehousing:\u003c\/strong\u003e High earplug throughput — dispenser format reduces per-pair cost versus individual vending or cabinet storage.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\n\u003csection\u003e\n\u003ch2\u003eNRR 33 Noise Reduction — What It Means in Your Environment\u003c\/h2\u003e\n\u003cp\u003eThe NRR (Noise Reduction Rating) is determined under ANSI S3.19 laboratory conditions. OSHA requires facilities to apply a 50% derating factor: effective protection = (NRR − 7) ÷ 2 = \u003cstrong\u003e13.0 dB(A)\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ctable\u003e\n  \u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eEnvironment Noise Level\u003c\/th\u003e\n\u003cth\u003eEnvironment Type\u003c\/th\u003e\n\u003cth\u003eEffective Exposure with NRR 33\u003c\/th\u003e\n\u003cth\u003eOSHA Status\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003ctd\u003e85 dB(A)\u003c\/td\u003e\n\u003ctd\u003eAction Level\u003c\/td\u003e\n\u003ctd\u003e72.0 dB(A)\u003c\/td\u003e\n\u003ctd style=\"color:green;\"\u003e✓ Below Action Level\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e90 dB(A)\u003c\/td\u003e\n\u003ctd\u003ePEL (8-hr TWA)\u003c\/td\u003e\n\u003ctd\u003e77.0 dB(A)\u003c\/td\u003e\n\u003ctd style=\"color:green;\"\u003e✓ Below PEL\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e95 dB(A)\u003c\/td\u003e\n\u003ctd\u003eHeavy Industry\u003c\/td\u003e\n\u003ctd\u003e82.0 dB(A)\u003c\/td\u003e\n\u003ctd style=\"color:green;\"\u003e✓ Below PEL\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e100 dB(A)\u003c\/td\u003e\n\u003ctd\u003eHigh-Noise\u003c\/td\u003e\n\u003ctd\u003e87.0 dB(A)\u003c\/td\u003e\n\u003ctd style=\"color:green;\"\u003e✓ Below PEL\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e105 dB(A)\u003c\/td\u003e\n\u003ctd\u003eExtreme Noise\u003c\/td\u003e\n\u003ctd\u003e92.0 dB(A)\u003c\/td\u003e\n\u003ctd style=\"color:red;\"\u003e✗ Exceeds PEL — earmuff required\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003eFor noise environments above 103 dB(A), dual protection (earplugs + earmuffs worn simultaneously) is required. Dual protection adds approximately 5–10 dB of additional effective attenuation beyond the higher-rated protector alone.\u003c\/p\u003e\n\u003c\/section\u003e\n\n\n\u003csection\u003e\n\u003ch2\u003eOther Softies Dispenser Options\u003c\/h2\u003e\n\u003ctable\u003e\n  \u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eProduct\u003c\/th\u003e\n\u003cth\u003eNRR\u003c\/th\u003e\n\u003cth\u003eCapacity\u003c\/th\u003e\n\u003cth\u003eCorded\u003c\/th\u003e\n\u003cth\u003eMetal-Det.\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n  \u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/moldex-6531-softies-ecostation-xl\"\u003eSofties EcoStation XL Wall Dispenser (6531)\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eNRR 33\u003c\/td\u003e\n\u003ctd\u003e500 pairs\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/moldex-6532-softies-ecostation-xl-refill\"\u003eSofties EcoStation XL Refill Bag (500 pairs) (6532)\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eNRR 33\u003c\/td\u003e\n\u003ctd\u003e500 pairs\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/moldex-6831-softies-touchfree-ecostation\"\u003eSofties TouchFree EcoStation (sensor-dispense) (6831)\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eNRR 33\u003c\/td\u003e\n\u003ctd\u003e250 pairs\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/moldex-6707-softies-ecostation-500\"\u003eSofties EcoStation 500 Compact Dispenser (6707)\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eNRR 33\u003c\/td\u003e\n\u003ctd\u003e250 pairs\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/moldex-6708-softies-ecostation-500-refill\"\u003eSofties EcoStation 500 Refill Bag (250 pairs) (6708)\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eNRR 33\u003c\/td\u003e\n\u003ctd\u003e250 pairs\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/moldex-6647-softies-plugstation-uncorded\"\u003eSofties PlugStation Dispenser Box (6647)\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eNRR 33\u003c\/td\u003e\n\u003ctd\u003e100–200 pairs\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/moldex-6847-softies-plugstation-corded\"\u003eSofties PlugStation Dispenser Box — Corded (6847)\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eNRR 33\u003c\/td\u003e\n\u003ctd\u003e100–200 pairs\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/section\u003e\n\n\u003csection\u003e\n\u003ch2\u003eMoldex Disposable Earplug Family Comparison\u003c\/h2\u003e\n\u003ctable\u003e\n  \u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eProduct\u003c\/th\u003e\n\u003cth\u003eNRR\u003c\/th\u003e\n\u003cth\u003eFormat\u003c\/th\u003e\n\u003cth\u003eCorded\u003c\/th\u003e\n\u003cth\u003eMetal-Det.\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n  \u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/collections\/moldex-earplugs\/products\/moldex-6604-sparkplugs-uncorded\"\u003eSparkPlugs NRR 33 Uncorded — Box (6604)\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eNRR 33\u003c\/td\u003e\n\u003ctd\u003eBoxed pairs\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/collections\/moldex-earplugs\/products\/moldex-6800-pura-fit-uncorded\"\u003ePura-Fit NRR 33 Uncorded — Box (6800)\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eNRR 33\u003c\/td\u003e\n\u003ctd\u003eBoxed pairs\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/collections\/moldex-earplugs\/products\/moldex-6870-meteors-uncorded\"\u003eMeteors NRR 33 Uncorded — Box (6870)\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eNRR 33\u003c\/td\u003e\n\u003ctd\u003eBoxed pairs\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/collections\/moldex-earplugs\/products\/moldex-6600-softies-uncorded\"\u003eSofties NRR 33 Uncorded — Box (6600)\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eNRR 33\u003c\/td\u003e\n\u003ctd\u003eBoxed pairs\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003eBrowse the full \u003ca href=\"\/collections\/moldex-earplugs\"\u003eMoldex Earplug Collection\u003c\/a\u003e or use the \u003ca href=\"\/blogs\/safety-resources\/moldex-earplug-selection-guide\"\u003eMoldex Earplug Selection Guide\u003c\/a\u003e to find the right earplug and dispenser combination for your facility.\u003c\/p\u003e\n\u003c\/section\u003e\n\n\u003csection\u003e\n\u003ch2\u003eOSHA 29 CFR 1910.95 Hearing Conservation Compliance\u003c\/h2\u003e\n\u003cp\u003eOSHA's Hearing Conservation Standard (29 CFR 1910.95) requires employers to implement a hearing conservation program whenever workers are exposed to noise at or above the action level of 85 dB(A) as an 8-hour time-weighted average (TWA). The full standard requires:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNoise monitoring:\u003c\/strong\u003e Measure worker TWA exposures to determine who triggers the Action Level (85 dB(A)) and PEL (90 dB(A)).\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHearing protection:\u003c\/strong\u003e Provide appropriate earplugs or earmuffs when engineering controls alone cannot reduce exposure to or below the PEL.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAudiometric testing:\u003c\/strong\u003e Baseline and annual hearing tests for all workers exposed at or above the Action Level.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTraining:\u003c\/strong\u003e Annual training on noise hazards, proper earplug use, and audiometric testing results.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRecordkeeping:\u003c\/strong\u003e Maintain audiometric test records and noise exposure measurements.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eDispenser programs support OSHA compliance by ensuring earplugs are consistently available, documenting usage quantities, and reducing friction that causes workers to skip hearing protection. Moldex Softies NRR 33 earplugs, with 13.0 dB(A) effective attenuation, protect workers in environments up to 103 dB(A) at the OSHA PEL limit with a single protector. Contact WC Safety for bulk pricing on dispenser programs supporting 100+ workers.\u003c\/p\u003e\n\u003c\/section\u003e\n\n\n\u003csection\u003e\n\u003ch2\u003eMetal-Detectable Design for Food Safety and HACCP Compliance\u003c\/h2\u003e\n\u003cp\u003eThis earplug and its cord are formulated for metal-detectable and X-ray visible detection. A lost or dropped earplug will trigger inline metal detectors and X-ray inspection systems used in food processing, pharmaceutical manufacturing, and other regulated production environments.\u003c\/p\u003e\n\u003cp\u003eUnder HACCP (Hazard Analysis and Critical Control Points) programs, foreign body control is a critical preventive measure. Traditional foam earplugs — soft, small, and non-metallic — can pass through standard food-safety screening undetected. Moldex metal-detectable earplugs eliminate this risk category.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eMetal-detectable foam formulation and cord\u003c\/li\u003e\n  \u003cli\u003eX-ray visible at standard inspection energies\u003c\/li\u003e\n  \u003cli\u003eSame NRR 33 protection as standard Softies earplugs\u003c\/li\u003e\n  \u003cli\u003eCompliant with HACCP foreign body control plans\u003c\/li\u003e\n  \u003cli\u003eCorded design further reduces drop risk — cord stays with worker\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIf your facility requires documented foreign body control for PPE worn near open food or product streams, metal-detectable earplugs are the correct choice over standard foam alternatives.\u003c\/p\u003e\n\u003c\/section\u003e\n\n\u003csection\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\n\u003ch3\u003eWhat is the difference between the EcoStation XL, EcoStation 500, TouchFree EcoStation, and PlugStation?\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eEcoStation XL\u003c\/strong\u003e is the highest-capacity wall-mount dispenser (500 pairs) designed for high-traffic areas. The \u003cstrong\u003eEcoStation 500\u003c\/strong\u003e is a compact version (250 pairs) for secondary stations or smaller worksites. The \u003cstrong\u003eTouchFree EcoStation\u003c\/strong\u003e uses a proximity sensor to dispense one pair at a time without hand contact — required for hygiene-sensitive environments. The \u003cstrong\u003ePlugStation\u003c\/strong\u003e is a self-contained box dispenser requiring no installation, ideal for portable programs or small job sites.\u003c\/p\u003e\n\n\u003ch3\u003eDo I need to buy the dispenser unit and refills separately?\u003c\/h3\u003e\n\u003cp\u003eNo — the PlugStation is a complete self-contained unit. No separate dispenser hardware needed; the box itself is the dispenser.\u003c\/p\u003e\n\n\u003ch3\u003eAre Moldex dispenser earplugs approved for single-use only?\u003c\/h3\u003e\n\u003cp\u003eYes — all Moldex foam earplugs in dispenser format are designed for single-shift use. Once removed, the foam will not re-compress and re-expand consistently enough to maintain the original acoustic seal. Dispose after each shift and use a fresh pair. For reusable options, see the Moldex Rockets, Alphas, or Jetz earplugs in the \u003ca href=\"\/collections\/moldex-earplugs\"\u003eMoldex Earplug Collection\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eHow do I insert Softies earplugs correctly to achieve NRR 33?\u003c\/h3\u003e\n\u003cp\u003eRoll the earplug between your fingers to compress it, insert into the ear canal, and hold in place while it expands to form an acoustic seal. Poor insertion is the leading cause of inadequate protection. Instruct workers during initial training and verify technique periodically. With proper fit, Softies earplugs should be barely visible from the front when correctly seated.\u003c\/p\u003e\n\n\u003ch3\u003eWhen is NRR 33 not sufficient and dual protection is required?\u003c\/h3\u003e\n\u003cp\u003eWhen effective exposure after OSHA derating still exceeds 90 dB(A) — that is, when the noise environment exceeds approximately 103 dB(A) — dual protection (earplugs plus earmuffs) is required. Dual protection adds roughly 5–10 dB over the higher-rated protector alone. For extreme noise (110+ dB(A)), consult an industrial hygienist and consider engineering controls as the primary mitigation.\u003c\/p\u003e\n\n\u003ch3\u003eCan I use these dispenser earplugs in a food processing or pharmaceutical facility?\u003c\/h3\u003e\n\u003cp\u003eYes — this product is specifically formulated with metal-detectable and X-ray visible foam and cord, making it appropriate for food processing, pharmaceutical, and other HACCP-regulated environments near open product streams.\u003c\/p\u003e\n\u003c\/section\u003e","brand":"Moldex","offers":[{"title":"Default Title","offer_id":44052673462360,"sku":"6883","price":24.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0594\/1900\/0920\/files\/71jQxRhujjL._SL1500.jpg?v=1777622198"},{"product_id":"moldex-6886-glide-soothers-plugstation-dispenser-nrr-31-100-pairs","title":"Moldex 6886 Glide Soothers PlugStation Corded Earplug Dispenser — NRR 31dB, 100 Pairs","description":"\u003cp\u003eThe \u003cstrong\u003eMoldex 6886 Glide Soothers PlugStation Corded Moisturizing Earplug Dispenser\u003c\/strong\u003e provides 100 pairs of Moldex Glide Soothers NRR 31 corded moisturizing foam earplugs in the PlugStation compact dispenser format for workgroup-level distribution of Moldex's comfort-enhanced corded earplug. The Glide Soothers earplug incorporates a moisturizing coating on the foam surface that provides a gentle skin-conditioning effect in the ear canal during extended wear, directly addressing the dryness and irritation that long-duration foam earplug use can cause for workers with sensitive or dry ear canals. The corded design connects the two earpieces with a cord that hangs around the neck when hearing protection is not inserted, preventing loss and facilitating the repeated insertion and removal that workers who move between loud and quiet zones perform throughout the shift. NRR 31 provides foam earplug attenuation for industrial hearing conservation program compliance. The 100-pair PlugStation capacity is appropriate for the smaller workgroup corded earplug distribution at individual cells, team stations, and secondary hearing protection access points.\u003c\/p\u003e\n\n\u003ch2\u003eMoldex 6886 Glide Soothers PlugStation — Key Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eGlide Soothers moisturizing foam\u003c\/strong\u003e — skin-conditioning coating reduces ear canal dryness and irritation from extended-wear foam earplug use\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorded design\u003c\/strong\u003e — cord connects earpieces; hangs around neck when not in use; prevents loss for frequent insertion\/removal workers\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNRR 31\u003c\/strong\u003e — foam earplug attenuation for industrial hearing conservation programs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlugStation compact format\u003c\/strong\u003e — 100-pair workgroup dispenser for individual corded earplug distribution\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGlide twist-in insertion\u003c\/strong\u003e — no rolling required; insert with twisting motion\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eMade in USA (earplugs)\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eAttribute\u003c\/th\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel \/ SKU\u003c\/td\u003e\n\u003ctd\u003e6886\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eMoldex Glide Soothers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNRR\u003c\/td\u003e\n\u003ctd\u003e31 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDispenser Capacity\u003c\/td\u003e\n\u003ctd\u003e100 pairs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDispenser Type\u003c\/td\u003e\n\u003ctd\u003ePlugStation, compact, corded display\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEarplug Type\u003c\/td\u003e\n\u003ctd\u003eCorded foam (single-use)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpecial Feature\u003c\/td\u003e\n\u003ctd\u003eMoisturizing foam coating\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInsertion Method\u003c\/td\u003e\n\u003ctd\u003eGlide twist-in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCountry of Origin (earplugs)\u003c\/td\u003e\n\u003ctd\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eGlide Soothers: Moisturizing Hearing Protection for Sensitive Ear Canals\u003c\/h2\u003e\n\u003cp\u003eStandard foam earplug use in extended shifts can exacerbate dryness and irritation in the ear canal, particularly for workers with dry skin, eczema, or sensitivity to prolonged foam contact. The Moldex Glide Soothers addresses this specific complaint with a moisturizing coating on the foam surface that delivers a skin-conditioning effect during the insertion and extended wear period. Workers who have reduced or ceased hearing protection use due to ear canal dryness or irritation from conventional foam earplugs often find the Glide Soothers' moisturizing coating eliminates or significantly reduces the irritation complaint, supporting sustained hearing protection compliance in workers who would otherwise remove hearing protection during the shift.\u003c\/p\u003e\n\n\u003cp\u003eThe corded design of the Glide Soothers makes it particularly appropriate for workers who move between loud and quiet zones during a shift — they insert the earplugs when entering the loud zone and drop them to hang at the neck on the cord when exiting. The cord prevents the earplug from being set down on a contaminated surface, lost, or forgotten, which would require a new pair from the PlugStation for the next entry. For workers making 5–10 zone transitions per shift, the corded format enables a single pair to serve the full shift with proper care.\u003c\/p\u003e\n\n\u003ch2\u003eCorded PlugStation Format: Individual Pair Display for Hygienic Distribution\u003c\/h2\u003e\n\u003cp\u003eThe PlugStation for corded earplugs typically displays individual pairs on pegs or in a format that allows workers to select one pair without touching remaining stock. This individual presentation format is appropriate for corded earplugs, which are typically longer-lasting than uncorded foam because the cord design facilitates finding and retrieving the earplug rather than losing it during removal. A worker receiving a corded Glide Soothers pair from the 6886 PlugStation uses that pair for the full shift, replacing only when the earplug is visibly soiled, damaged, or at the end of the shift for hygiene.\u003c\/p\u003e\n\n\u003ch2\u003eCompliance and Certifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eANSI S3.19\u003c\/strong\u003e — Glide Soothers NRR 31 tested under ANSI Method B\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOSHA 29 CFR 1910.95\u003c\/strong\u003e — suitable for industrial hearing conservation programs\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eMade in USA (earplugs)\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eReal-World Benefits\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eMoisturizing coating addresses the ear canal irritation that drives comfort-related hearing protection removal.\u003c\/strong\u003e Workers who report ear canal dryness or irritation from foam earplug use are at risk of non-compliance during extended shifts — the irritation becomes severe enough to motivate removal even in loud zones. The Glide Soothers' moisturizing foam reduces or eliminates this specific complaint, keeping workers in hearing protection throughout the shift who would otherwise remove standard foam earplugs for comfort relief.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eCorded design prevents loss in frequent-transition operations.\u003c\/strong\u003e For maintenance technicians, production supervisors, quality inspectors, and material handlers who move between loud equipment areas and quiet offices or staging areas throughout the shift, the cord prevents the earplug access problems that uncorded earplugs create: a lost earplug requires a new pair from a dispenser; a forgotten earplug requires a trip back to retrieve it. Corded Glide Soothers hang at the neck, always accessible for the next zone entry.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003e100-pair capacity matches corded earplug workgroup consumption rates.\u003c\/strong\u003e Workers reusing corded earplugs across a shift or across multiple shifts (as hygienically appropriate) consume corded earplugs at lower rates than uncorded formats. A 100-pair PlugStation provides extended supply for a 10–15 person workgroup at typical corded earplug replacement rates.\u003c\/p\u003e\n\n\u003ch2\u003eApplications and Use Cases\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWorkers with ear canal sensitivity or dryness complaints\u003c\/strong\u003e — Glide Soothers moisturizing foam for workers who have discontinued hearing protection due to irritation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaintenance and inspection workers with frequent zone transitions\u003c\/strong\u003e — corded design for workers moving between loud and quiet areas throughout the shift\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtended-shift operations requiring enhanced comfort\u003c\/strong\u003e — moisturizing foam for long shifts where conventional foam earplug irritation is a compliance barrier\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWorkgroup corded earplug distribution\u003c\/strong\u003e — 100-pair PlugStation for team-level corded earplug supply\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\n\u003ch3\u003eHow long does a single pair of Glide Soothers last?\u003c\/h3\u003e\n\u003cp\u003eGlide Soothers are single-use foam earplugs — replace each pair when it becomes visibly soiled, when the foam no longer rebounds fully after compression, or at the end of each shift for hygiene. Workers who insert and remove the corded Soothers multiple times during a single shift can use the same pair throughout that shift; the cord facilitates retrieval and reinsertion. Do not reuse across multiple shifts.\u003c\/p\u003e\n\n\u003ch3\u003eDoes the moisturizing coating affect the NRR attenuation?\u003c\/h3\u003e\n\u003cp\u003eThe moisturizing coating is applied to the external foam surface and does not materially affect the acoustic sealing performance of the earplug. The Glide Soothers NRR 31 is the ANSI S3.19 tested attenuation for the complete earplug with coating — the NRR 31 reflects the actual performance of the moisturizing Glide Soothers design, not a reduction from a higher baseline due to the coating.\u003c\/p\u003e\n","brand":"Moldex","offers":[{"title":"Default Title","offer_id":44052674609240,"sku":"6886","price":8.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0594\/1900\/0920\/files\/71D-FfYmi4L._AC_SL1500.jpg?v=1777622395"},{"product_id":"moldex-6646-goin-green-plugstation-dispenser-nrr-33-250-pairs","title":"Moldex 6646 Goin' Green PlugStation Uncorded Earplug Dispenser — NRR 33dB, 250 Pairs","description":"\u003cp\u003eThe \u003cstrong\u003eMoldex 6646 Goin' Green PlugStation Uncorded Earplug Dispenser\u003c\/strong\u003e provides Moldex Goin' Green NRR 33 foam earplugs in the PlugStation compact dispenser format with 250-pair capacity — right-sized for small workgroups of 5–10 workers, individual production cells with lower daily hearing protection consumption, and secondary supply points within a facility's distributed hearing protection program. Goin' Green is Moldex's lime green high-visibility foam earplug, providing NRR 33 maximum standard attenuation with a color that is identifiable in the ear from a supervisory distance for compliance monitoring on the production floor. The 250-pair PlugStation capacity provides approximately 4–8 weeks of supply for a 5-person workgroup consuming one pair per day, reducing replenishment frequency at small workgroup supply points to a quarterly maintenance interval.\u003c\/p\u003e\n\n\u003ch2\u003eMoldex 6646 Goin' Green PlugStation 250 Pairs — Key Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlugStation compact format\u003c\/strong\u003e — small workgroup and individual cell deployment\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e250-pair capacity\u003c\/strong\u003e — right-sized for 5–10 person workgroups at standard consumption rates\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGoin' Green NRR 33\u003c\/strong\u003e — lime green high-visibility; identifiable in the ear for compliance monitoring\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSingle-use uncorded\u003c\/strong\u003e — disposable foam for individual hearing protection\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eMade in USA (earplugs)\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eAttribute\u003c\/th\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel \/ SKU\u003c\/td\u003e\n\u003ctd\u003e6646\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eMoldex Goin' Green\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNRR\u003c\/td\u003e\n\u003ctd\u003e33 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDispenser Capacity\u003c\/td\u003e\n\u003ctd\u003e250 pairs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDispenser Type\u003c\/td\u003e\n\u003ctd\u003ePlugStation, compact\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEarplug Type\u003c\/td\u003e\n\u003ctd\u003eUncorded foam (single-use)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColor\u003c\/td\u003e\n\u003ctd\u003eLime green\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCountry of Origin (earplugs)\u003c\/td\u003e\n\u003ctd\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003e250-Pair PlugStation for Small Workgroup and Cell Deployment\u003c\/h2\u003e\n\u003cp\u003eHearing conservation programs with multiple distributed supply points across a facility benefit from matching dispenser capacity to each location's actual workgroup size and consumption rate. A 500-pair PlugStation at a 5-person workstation that consumes 5 pairs per day provides 100 days of supply — 20 weeks — which may be more than necessary for a regularly maintained program and may result in older earplug stock sitting unused for months. The 250-pair 6646 PlugStation right-sizes the Goin' Green supply for the small workgroup context: approximately 50 days of supply for a 5-person workgroup, with quarterly replenishment that aligns with standard safety equipment maintenance schedules.\u003c\/p\u003e\n\n\u003cp\u003eFor facilities with many small workgroup deployment points — multiple individual cells, benches, and secondary stations across a large production building — the 250-pair capacity reduces the per-location inventory and the total earplug stock held at distributed points without creating weekly replenishment burdens. The 6646 serves the smaller workgroup tier; the 6647 500-pair PlugStation serves the larger workgroup tier.\u003c\/p\u003e\n\n\u003ch2\u003eCompliance and Certifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eANSI S3.19\u003c\/strong\u003e — Goin' Green NRR 33 tested under ANSI Method B\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOSHA 29 CFR 1910.95\u003c\/strong\u003e — supports hearing conservation program accessibility requirements\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eMade in USA (earplugs)\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eReal-World Benefits\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003e250-pair capacity optimizes workgroup-level inventory without oversupply.\u003c\/strong\u003e Small production cells with 4–8 workers consuming standard amounts of hearing protection benefit from the 250-pair right-sizing that avoids holding excess earplug stock at each cell while still providing 6–12 weeks of supply before replenishment.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eLime green Goin' Green provides floor compliance visibility from smaller supply points.\u003c\/strong\u003e Workers using Goin' Green from a PlugStation at their production cell display the same lime green compliance signal as workers dispensed from a zone-entry EcoStation. Supervisors can verify hearing protection use at individual cells using the same visual check across all supply point types.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eCompact PlugStation format fits workbench deployment without dedicated wall space.\u003c\/strong\u003e Small production cells often lack dedicated wall space for EcoStation-format dispensers. The PlugStation's compact footprint allows bench or surface placement at individual work cells without competing for limited wall mount locations used by other equipment.\u003c\/p\u003e\n\n\u003ch2\u003eApplications and Use Cases\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndividual production cells with 5–8 workers\u003c\/strong\u003e — 250-pair capacity matches small workgroup consumption rates with quarterly replenishment\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSecondary supply points within loud production areas\u003c\/strong\u003e — distributed Goin' Green access at cells within large production halls\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBench and surface deployment locations\u003c\/strong\u003e — compact PlugStation for cells without available wall-mount space\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eCompare: 6646 vs. 6647 Goin' Green PlugStation\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eMoldex 6646 Goin' Green PlugStation 250 Pairs (this product)\u003c\/strong\u003e — Specify for small workgroups of 5–10 workers or lower-consumption secondary access points.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003evs. \u003ca href=\"\/products\/moldex-6647-goin-green-plugstation-dispenser-nrr-33-500-pairs\"\u003eMoldex 6647 Goin' Green PlugStation 500 Pairs\u003c\/a\u003e\u003c\/strong\u003e — Higher capacity for larger workgroups (15–25 workers) or higher daily consumption locations.\u003c\/p\u003e\n\n\u003cp\u003eBrowse the complete \u003ca href=\"\/collections\/hearing-protection\"\u003eHearing Protection collection\u003c\/a\u003e for the full Moldex dispensing and earplug lineup.\u003c\/p\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\n\u003ch3\u003eHow do I decide between the 250-pair 6646 and the 500-pair 6647 for my workgroup locations?\u003c\/h3\u003e\n\u003cp\u003eEstimate daily consumption at each location: (number of workers at location) × (pairs per worker per day). For most single-pair-per-day programs: 5 workers × 1 pair = 5 pairs\/day; 250 pairs \/ 5 = 50 days between replenishments. For a 10-worker location: 10 × 1 = 10 pairs\/day; 250 pairs \/ 10 = 25 days (~monthly replenishment). If monthly replenishment is acceptable, the 250-pair 6646 is appropriate. If quarterly replenishment is preferred, the 500-pair 6647 provides approximately 50 days for the 10-worker location. Match capacity to your preferred replenishment interval.\u003c\/p\u003e\n","brand":"Moldex","offers":[{"title":"Default Title","offer_id":44052675395672,"sku":"6646","price":24.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0594\/1900\/0920\/files\/51iY5eKrprL._SL1000.jpg?v=1777622571"},{"product_id":"moldex-6647-goin-green-plugstation-dispenser-nrr-33-500-pairs","title":"Moldex 6647 Goin' Green PlugStation Uncorded Earplug Dispenser — NRR 33dB, 500 Pairs","description":"\u003caside style=\"background:#1a1a2e;border-left:4px solid #e94560;padding:1rem 1.25rem;margin-bottom:1.5rem;border-radius:0 6px 6px 0;\"\u003e\n  \u003cp style=\"margin:0;color:#a0a0b0;font-size:0.85rem;font-style:italic;\"\u003eWC Safety stocks the full Moldex earplug dispenser line — EcoStation XL, EcoStation 500, TouchFree EcoStation, and PlugStation — in all earplug families. Use the \u003ca href=\"\/blogs\/safety-resources\/moldex-earplug-selection-guide\" style=\"color:#e94560;\"\u003eMoldex Earplug Selection Guide\u003c\/a\u003e to match dispenser type and earplug to your facility requirements.\u003c\/p\u003e\n\u003c\/aside\u003e\n\n\u003ch2\u003eMoldex Softies PlugStation Dispenser Box | NRR 33 Hearing Protection\u003c\/h2\u003e\n\u003ch1\u003eMoldex 6647 Softies PlugStation Dispenser Box\u003c\/h1\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eMoldex 6647\u003c\/strong\u003e provides Softies NRR 33 T-shaped polyurethane foam earplugs in a plugstation dispenser box format designed for organized, point-of-use earplug dispensing programs. With an effective attenuation of 13.0 dB(A) under OSHA's 50% derating method, this earplug protects workers in environments up to 103 dB(A) without supplemental protection.\u003c\/p\u003e\n\n\u003ctable\u003e\n  \u003ccaption\u003eQuick Facts\u003c\/caption\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003cth\u003eSKU\u003c\/th\u003e\n\u003ctd\u003e6647\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eEarplug Family\u003c\/th\u003e\n\u003ctd\u003eSofties\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eNRR\u003c\/th\u003e\n\u003ctd\u003e33 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eEffective Attenuation (OSHA)\u003c\/th\u003e\n\u003ctd\u003e13.0 dB(A)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eMax Environment (PEL)\u003c\/th\u003e\n\u003ctd\u003e≈103 dB(A)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003eT-shaped polyurethane foam\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eColor\u003c\/th\u003e\n\u003ctd\u003epink\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eDispenser Type\u003c\/th\u003e\n\u003ctd\u003ePlugStation Dispenser Box\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eCapacity\u003c\/th\u003e\n\u003ctd\u003e100–200 pairs\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eCorded\u003c\/th\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eMetal-Detectable\u003c\/th\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eOSHA Standard\u003c\/th\u003e\n\u003ctd\u003e29 CFR 1910.95 Hearing Conservation\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003csection\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNRR 33 hearing protection:\u003c\/strong\u003e Softies earplugs provide NRR 33 — 13.0 dB(A) effective attenuation under OSHA's (NRR−7)÷2 derating formula.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePlugStation Dispenser Box:\u003c\/strong\u003e Organized point-of-use dispensing reduces waste, improves compliance, and keeps earplugs clean and accessible.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUncorded:\u003c\/strong\u003e No cord — ideal for workers who wear earplugs continuously throughout a shift without intermittent removal.\u003c\/li\u003e\n  \n  \n  \u003cli\u003e\n\u003cstrong\u003eMoldex quality:\u003c\/strong\u003e Moldex manufactures all foam earplugs in the USA with PVC-free materials and maintains full NIOSH\/ANSI testing compliance.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProgram scalability:\u003c\/strong\u003e Available in multiple earplug families and dispenser configurations to standardize across facilities or customize per-department.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eMoldex PlugStation\u003c\/strong\u003e is a self-contained box dispenser that presents individually-pillowed earplug pairs for one-at-a-time access. No installation required — place on a counter, mount to a wall, or position at entry points. Each box contains 100–200 individually-wrapped pairs, making inventory tracking straightforward.\u003c\/p\u003e\n\n\u003csection\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturing and assembly:\u003c\/strong\u003e Fixed dispenser stations at entry points, break rooms, and high-noise machinery access — ensures earplugs are always available.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConstruction and contractor sites:\u003c\/strong\u003e PlugStation format requires no installation — position at job-site entry, tool cribs, or staging areas.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFood processing and packaging:\u003c\/strong\u003e Standard format for break rooms and locker areas away from open product lines; use MD variants near product streams.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHealthcare and cleanroom:\u003c\/strong\u003e Dispenser format keeps earplugs hygienic and prevents loose earplug contamination of clean areas.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGovernment and institutional:\u003c\/strong\u003e Dispenser programs simplify OSHA recordkeeping and demonstrate documented hearing conservation compliance.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLogistics and warehousing:\u003c\/strong\u003e High earplug throughput — dispenser format reduces per-pair cost versus individual vending or cabinet storage.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\n\u003csection\u003e\n\u003ch2\u003eNRR 33 Noise Reduction — What It Means in Your Environment\u003c\/h2\u003e\n\u003cp\u003eThe NRR (Noise Reduction Rating) is determined under ANSI S3.19 laboratory conditions. OSHA requires facilities to apply a 50% derating factor: effective protection = (NRR − 7) ÷ 2 = \u003cstrong\u003e13.0 dB(A)\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ctable\u003e\n  \u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eEnvironment Noise Level\u003c\/th\u003e\n\u003cth\u003eEnvironment Type\u003c\/th\u003e\n\u003cth\u003eEffective Exposure with NRR 33\u003c\/th\u003e\n\u003cth\u003eOSHA Status\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003ctd\u003e85 dB(A)\u003c\/td\u003e\n\u003ctd\u003eAction Level\u003c\/td\u003e\n\u003ctd\u003e72.0 dB(A)\u003c\/td\u003e\n\u003ctd style=\"color:green;\"\u003e✓ Below Action Level\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e90 dB(A)\u003c\/td\u003e\n\u003ctd\u003ePEL (8-hr TWA)\u003c\/td\u003e\n\u003ctd\u003e77.0 dB(A)\u003c\/td\u003e\n\u003ctd style=\"color:green;\"\u003e✓ Below PEL\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e95 dB(A)\u003c\/td\u003e\n\u003ctd\u003eHeavy Industry\u003c\/td\u003e\n\u003ctd\u003e82.0 dB(A)\u003c\/td\u003e\n\u003ctd style=\"color:green;\"\u003e✓ Below PEL\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e100 dB(A)\u003c\/td\u003e\n\u003ctd\u003eHigh-Noise\u003c\/td\u003e\n\u003ctd\u003e87.0 dB(A)\u003c\/td\u003e\n\u003ctd style=\"color:green;\"\u003e✓ Below PEL\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e105 dB(A)\u003c\/td\u003e\n\u003ctd\u003eExtreme Noise\u003c\/td\u003e\n\u003ctd\u003e92.0 dB(A)\u003c\/td\u003e\n\u003ctd style=\"color:red;\"\u003e✗ Exceeds PEL — earmuff required\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003eFor noise environments above 103 dB(A), dual protection (earplugs + earmuffs worn simultaneously) is required. Dual protection adds approximately 5–10 dB of additional effective attenuation beyond the higher-rated protector alone.\u003c\/p\u003e\n\u003c\/section\u003e\n\n\n\u003csection\u003e\n\u003ch2\u003eOther Softies Dispenser Options\u003c\/h2\u003e\n\u003ctable\u003e\n  \u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eProduct\u003c\/th\u003e\n\u003cth\u003eNRR\u003c\/th\u003e\n\u003cth\u003eCapacity\u003c\/th\u003e\n\u003cth\u003eCorded\u003c\/th\u003e\n\u003cth\u003eMetal-Det.\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n  \u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/moldex-6531-softies-ecostation-xl\"\u003eSofties EcoStation XL Wall Dispenser (6531)\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eNRR 33\u003c\/td\u003e\n\u003ctd\u003e500 pairs\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/moldex-6532-softies-ecostation-xl-refill\"\u003eSofties EcoStation XL Refill Bag (500 pairs) (6532)\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eNRR 33\u003c\/td\u003e\n\u003ctd\u003e500 pairs\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/moldex-6831-softies-touchfree-ecostation\"\u003eSofties TouchFree EcoStation (sensor-dispense) (6831)\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eNRR 33\u003c\/td\u003e\n\u003ctd\u003e250 pairs\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/moldex-6707-softies-ecostation-500\"\u003eSofties EcoStation 500 Compact Dispenser (6707)\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eNRR 33\u003c\/td\u003e\n\u003ctd\u003e250 pairs\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/moldex-6708-softies-ecostation-500-refill\"\u003eSofties EcoStation 500 Refill Bag (250 pairs) (6708)\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eNRR 33\u003c\/td\u003e\n\u003ctd\u003e250 pairs\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/moldex-6847-softies-plugstation-corded\"\u003eSofties PlugStation Dispenser Box — Corded (6847)\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eNRR 33\u003c\/td\u003e\n\u003ctd\u003e100–200 pairs\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/moldex-6883-softies-plugstation-corded-md\"\u003eSofties PlugStation Dispenser Box — Corded MD (6883)\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eNRR 33\u003c\/td\u003e\n\u003ctd\u003e100–200 pairs\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/section\u003e\n\n\u003csection\u003e\n\u003ch2\u003eMoldex Disposable Earplug Family Comparison\u003c\/h2\u003e\n\u003ctable\u003e\n  \u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eProduct\u003c\/th\u003e\n\u003cth\u003eNRR\u003c\/th\u003e\n\u003cth\u003eFormat\u003c\/th\u003e\n\u003cth\u003eCorded\u003c\/th\u003e\n\u003cth\u003eMetal-Det.\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n  \u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/collections\/moldex-earplugs\/products\/moldex-6604-sparkplugs-uncorded\"\u003eSparkPlugs NRR 33 Uncorded — Box (6604)\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eNRR 33\u003c\/td\u003e\n\u003ctd\u003eBoxed pairs\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/collections\/moldex-earplugs\/products\/moldex-6800-pura-fit-uncorded\"\u003ePura-Fit NRR 33 Uncorded — Box (6800)\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eNRR 33\u003c\/td\u003e\n\u003ctd\u003eBoxed pairs\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/collections\/moldex-earplugs\/products\/moldex-6870-meteors-uncorded\"\u003eMeteors NRR 33 Uncorded — Box (6870)\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eNRR 33\u003c\/td\u003e\n\u003ctd\u003eBoxed pairs\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/collections\/moldex-earplugs\/products\/moldex-6600-softies-uncorded\"\u003eSofties NRR 33 Uncorded — Box (6600)\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eNRR 33\u003c\/td\u003e\n\u003ctd\u003eBoxed pairs\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003eBrowse the full \u003ca href=\"\/collections\/moldex-earplugs\"\u003eMoldex Earplug Collection\u003c\/a\u003e or use the \u003ca href=\"\/blogs\/safety-resources\/moldex-earplug-selection-guide\"\u003eMoldex Earplug Selection Guide\u003c\/a\u003e to find the right earplug and dispenser combination for your facility.\u003c\/p\u003e\n\u003c\/section\u003e\n\n\u003csection\u003e\n\u003ch2\u003eOSHA 29 CFR 1910.95 Hearing Conservation Compliance\u003c\/h2\u003e\n\u003cp\u003eOSHA's Hearing Conservation Standard (29 CFR 1910.95) requires employers to implement a hearing conservation program whenever workers are exposed to noise at or above the action level of 85 dB(A) as an 8-hour time-weighted average (TWA). The full standard requires:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNoise monitoring:\u003c\/strong\u003e Measure worker TWA exposures to determine who triggers the Action Level (85 dB(A)) and PEL (90 dB(A)).\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHearing protection:\u003c\/strong\u003e Provide appropriate earplugs or earmuffs when engineering controls alone cannot reduce exposure to or below the PEL.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAudiometric testing:\u003c\/strong\u003e Baseline and annual hearing tests for all workers exposed at or above the Action Level.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTraining:\u003c\/strong\u003e Annual training on noise hazards, proper earplug use, and audiometric testing results.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRecordkeeping:\u003c\/strong\u003e Maintain audiometric test records and noise exposure measurements.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eDispenser programs support OSHA compliance by ensuring earplugs are consistently available, documenting usage quantities, and reducing friction that causes workers to skip hearing protection. Moldex Softies NRR 33 earplugs, with 13.0 dB(A) effective attenuation, protect workers in environments up to 103 dB(A) at the OSHA PEL limit with a single protector. Contact WC Safety for bulk pricing on dispenser programs supporting 100+ workers.\u003c\/p\u003e\n\u003c\/section\u003e\n\n\n\n\u003csection\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\n\u003ch3\u003eWhat is the difference between the EcoStation XL, EcoStation 500, TouchFree EcoStation, and PlugStation?\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eEcoStation XL\u003c\/strong\u003e is the highest-capacity wall-mount dispenser (500 pairs) designed for high-traffic areas. The \u003cstrong\u003eEcoStation 500\u003c\/strong\u003e is a compact version (250 pairs) for secondary stations or smaller worksites. The \u003cstrong\u003eTouchFree EcoStation\u003c\/strong\u003e uses a proximity sensor to dispense one pair at a time without hand contact — required for hygiene-sensitive environments. The \u003cstrong\u003ePlugStation\u003c\/strong\u003e is a self-contained box dispenser requiring no installation, ideal for portable programs or small job sites.\u003c\/p\u003e\n\n\u003ch3\u003eDo I need to buy the dispenser unit and refills separately?\u003c\/h3\u003e\n\u003cp\u003eNo — the PlugStation is a complete self-contained unit. No separate dispenser hardware needed; the box itself is the dispenser.\u003c\/p\u003e\n\n\u003ch3\u003eAre Moldex dispenser earplugs approved for single-use only?\u003c\/h3\u003e\n\u003cp\u003eYes — all Moldex foam earplugs in dispenser format are designed for single-shift use. Once removed, the foam will not re-compress and re-expand consistently enough to maintain the original acoustic seal. Dispose after each shift and use a fresh pair. For reusable options, see the Moldex Rockets, Alphas, or Jetz earplugs in the \u003ca href=\"\/collections\/moldex-earplugs\"\u003eMoldex Earplug Collection\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eHow do I insert Softies earplugs correctly to achieve NRR 33?\u003c\/h3\u003e\n\u003cp\u003eRoll the earplug between your fingers to compress it, insert into the ear canal, and hold in place while it expands to form an acoustic seal. Poor insertion is the leading cause of inadequate protection. Instruct workers during initial training and verify technique periodically. With proper fit, Softies earplugs should be barely visible from the front when correctly seated.\u003c\/p\u003e\n\n\u003ch3\u003eWhen is NRR 33 not sufficient and dual protection is required?\u003c\/h3\u003e\n\u003cp\u003eWhen effective exposure after OSHA derating still exceeds 90 dB(A) — that is, when the noise environment exceeds approximately 103 dB(A) — dual protection (earplugs plus earmuffs) is required. Dual protection adds roughly 5–10 dB over the higher-rated protector alone. For extreme noise (110+ dB(A)), consult an industrial hygienist and consider engineering controls as the primary mitigation.\u003c\/p\u003e\n\n\u003ch3\u003eCan I use these dispenser earplugs in a food processing or pharmaceutical facility?\u003c\/h3\u003e\n\u003cp\u003eStandard (non-metal-detectable) foam earplugs should not be used near open food or pharmaceutical product streams where a dropped earplug could contaminate product. Moldex offers metal-detectable (MD) versions of most earplug families for use in HACCP-regulated environments. See the metal-detectable PlugStation options in the \u003ca href=\"\/collections\/moldex-earplugs\"\u003eMoldex Earplug Collection\u003c\/a\u003e.\u003c\/p\u003e\n\u003c\/section\u003e","brand":"Moldex","offers":[{"title":"Default Title","offer_id":44052675592280,"sku":"6647","price":24.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0594\/1900\/0920\/files\/61tppA1jbDL._SL1073.jpg?v=1777622781"},{"product_id":"moldex-6648-camo-plugs-plugstation-dispenser-nrr-33-500-pairs","title":"Moldex 6648 Camo Plugs PlugStation Uncorded Earplug Dispenser — NRR 33dB, 500 Pairs","description":"\u003cp\u003eThe \u003cstrong\u003eMoldex 6648 Camo Plugs PlugStation Uncorded Earplug Dispenser\u003c\/strong\u003e provides Moldex Camo Plugs NRR 33 foam earplugs in the PlugStation compact dispenser format — 500 pairs for individual workgroup hearing protection access at work cells, small team stations, and lower-traffic access points where the PlugStation's compact footprint is preferable to larger wall-mount EcoStation dispensers. The PlugStation format provides individual earplug access without the pull-mechanism wall-mount infrastructure of the EcoStation, making it suitable for desktop placement, tool room supply stations, contractor registration areas, and individual production cell hearing protection access. Camo Plugs' camouflage pattern improves worker acceptance in construction, outdoor industrial, and military-aligned environments where standard safety equipment coloring creates resistance to voluntary hearing protection use. NRR 33 provides maximum standard foam earplug attenuation for compliance with OSHA 1910.95 hearing conservation program requirements.\u003c\/p\u003e\n\n\u003ch2\u003eMoldex 6648 Camo Plugs PlugStation — Key Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlugStation compact format\u003c\/strong\u003e — smaller footprint than EcoStation; suitable for desktop and workstation placement\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e500-pair capacity\u003c\/strong\u003e — high-volume supply for workgroup or moderate-traffic access points\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCamo Plugs NRR 33\u003c\/strong\u003e — maximum standard attenuation with camouflage pattern acceptance advantage\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWorkgroup and cell-level deployment\u003c\/strong\u003e — individual access at production cells, tool rooms, and small team stations\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSingle-use uncorded\u003c\/strong\u003e — disposable foam for hygienic individual dispensing\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eMade in USA (earplugs)\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eAttribute\u003c\/th\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel \/ SKU\u003c\/td\u003e\n\u003ctd\u003e6648\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eMoldex Camo Plugs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNRR\u003c\/td\u003e\n\u003ctd\u003e33 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDispenser Capacity\u003c\/td\u003e\n\u003ctd\u003e500 pairs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDispenser Type\u003c\/td\u003e\n\u003ctd\u003ePlugStation, compact\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEarplug Type\u003c\/td\u003e\n\u003ctd\u003eUncorded foam (single-use)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColor \/ Pattern\u003c\/td\u003e\n\u003ctd\u003eCamouflage\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCountry of Origin (earplugs)\u003c\/td\u003e\n\u003ctd\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003ePlugStation vs. EcoStation: Matching Dispenser Format to Deployment Location\u003c\/h2\u003e\n\u003cp\u003eThe Moldex PlugStation and EcoStation represent two tiers of earplug dispensing infrastructure, suited to different deployment contexts within a facility hearing conservation program. The EcoStation is a larger-format wall-mount dispenser with a pull mechanism, designed for high-traffic primary entry points where a fixed installation serves the full inbound workforce. The PlugStation is a more compact format for individual workgroup and cell-level deployment — smaller, easier to place without dedicated wall hardware, and appropriate for the distributed hearing protection access points within a production area that complement the primary entry dispensers.\u003c\/p\u003e\n\n\u003cp\u003eA complete facility hearing conservation dispensing program typically combines both formats: EcoStation or EcoStation XL at primary zone entry points for maximum accessibility to the full workforce, and PlugStations at individual production cells, workbenches, tool rooms, and staging areas for immediate access by the smaller workgroups at each location. The 6648 Camo Plugs PlugStation with 500-pair capacity suits the workgroup access point tier — enough supply for a 10–20 person workgroup over several weeks without daily replenishment.\u003c\/p\u003e\n\n\u003ch2\u003eCompliance and Certifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eANSI S3.19\u003c\/strong\u003e — Camo Plugs NRR 33 tested under ANSI Method B\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOSHA 29 CFR 1910.95\u003c\/strong\u003e — supports hearing conservation program accessibility requirements\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eMade in USA (earplugs)\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eReal-World Benefits\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eCamo pattern reduces aesthetic resistance to hearing protection use at workgroup supply points.\u003c\/strong\u003e Workgroup-level PlugStations at individual production cells can become \"invisible\" supply points that workers use voluntarily without supervision if the earplug design aligns with their preferences. Camo Plugs' pattern reduces the institutional-safety-compliance aesthetic that can make workers reluctant to be seen using dispensed hearing protection at their individual workstation.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003e500-pair capacity provides extended supply intervals for workgroups of 10–20 workers.\u003c\/strong\u003e A 10-worker group consuming one pair each per day exhausts 500 pairs in 50 working days — approximately 10 weeks of supply between replenishments. This capacity eliminates the weekly restocking burden at individual workgroup supply points, making the PlugStation practical for distributed deployment across a facility with multiple production cells.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eCompact PlugStation footprint suits workbench and cell-level placement without wall hardware.\u003c\/strong\u003e EcoStation wall-mount installations require mounting hardware and placement at a wall location. The PlugStation's compact format allows placement directly on a workbench, toolbox top, or supply shelf at the individual production cell without requiring dedicated wall mounting.\u003c\/p\u003e\n\n\u003ch2\u003eApplications and Use Cases\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndividual production cell supply\u003c\/strong\u003e — workgroup-level hearing protection at individual manufacturing cells within a loud production area\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTool room and staging area access\u003c\/strong\u003e — Camo Plugs PlugStation at maintenance tool issue areas for entering loud maintenance zones\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConstruction site office trailers\u003c\/strong\u003e — compact supply at site supervisor areas for crew hearing protection distribution\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmall team workgroup supply\u003c\/strong\u003e — 10–20 person workgroup hearing protection in the PlugStation format\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\n\u003ch3\u003eHow does the PlugStation dispense earplugs?\u003c\/h3\u003e\n\u003cp\u003eThe Moldex PlugStation is a compact open-access dispenser — workers reach into or pull from the dispenser to retrieve individual pairs of foam earplugs. Unlike the EcoStation's pull-mechanism one-pair-at-a-time dispensing, the PlugStation provides more open access appropriate for the lower-traffic individual workgroup context it is designed to serve. The specific dispensing mechanism varies by PlugStation model; the 6648 format provides 500-pair Camo Plugs access in the PlugStation format.\u003c\/p\u003e\n\n\u003ch3\u003eIs the 6648 PlugStation refillable?\u003c\/h3\u003e\n\u003cp\u003eContact Moldex for current PlugStation refill availability and compatibility information. For a high-capacity refillable wall-mount EcoStation XL dispenser program with Camo Plugs, see the \u003ca href=\"\/collections\/hearing-protection\"\u003eHearing Protection collection\u003c\/a\u003e for the full Moldex dispensing lineup. The EcoStation and EcoStation XL product lines provide wall-mount refillable dispensers for the primary entry point tier of a hearing conservation program.\u003c\/p\u003e\n","brand":"Moldex","offers":[{"title":"Default Title","offer_id":44052676444248,"sku":"6648","price":24.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0594\/1900\/0920\/files\/311zKVAPrEL.jpg?v=1777622967"},{"product_id":"moldex-6683-softies-foam-earplug-jar-nrr-33-50-pairs","title":"Moldex 6683 Softies Uncorded Disposable Foam Earplug Jar — NRR 33dB, 50 Pairs","description":"\u003caside style=\"border:2px solid #ff9800;padding:20px 24px;background:#2a2520;margin:24px 0;border-radius:6px;color:#f5e6d3;\"\u003e\n  \u003cdiv style=\"display:flex;align-items:center;gap:12px;margin-bottom:12px;flex-wrap:wrap;\"\u003e\n    \u003cspan style=\"background:#ff9800;color:#1a1a1a;font-weight:bold;padding:4px 12px;border-radius:4px;font-size:0.95em;\"\u003eEDITORIAL REVIEW: 4.5\/5\u003c\/span\u003e\n    \u003cspan style=\"color:#ffb74d;font-size:0.9em;\"\u003eIndependently reviewed by WC Safety\u003c\/span\u003e\n  \u003c\/div\u003e\n  \u003cp style=\"margin:0 0 14px 0;color:#f5e6d3;font-style:italic;line-height:1.5;\"\u003e\"The T-shape geometry distributes the expansion load differently than a standard cylinder — the flange at the back limits over-insertion while the forward section expands to fill the canal with lower peak pressure.\"\u003c\/p\u003e\n  \u003cp style=\"margin:0;\"\u003e\n    \u003ca href=\"\/blogs\/product-reviews\/moldex-softies-earplug-review\" style=\"color:#ff9800;font-weight:bold;text-decoration:none;\"\u003eRead the full review →\u003c\/a\u003e\n     ·\n    \u003ca href=\"\/blogs\/guides\/moldex-earplug-selection-guide\" style=\"color:#ffb74d;text-decoration:none;\"\u003eMoldex Earplug Selection Guide 2026 →\u003c\/a\u003e\n  \u003c\/p\u003e\n\u003c\/aside\u003e\n\n\u003ch2\u003eMoldex 6683 Softies — NRR 33dB, Uncorded Disposable Foam Earplugs, 50-Pair Jar, OSHA 29 CFR 1910.95\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eShort answer:\u003c\/strong\u003e The Moldex 6683 is a uncorded disposable foam earplug in the \u003cstrong\u003eSofties\u003c\/strong\u003e series — NRR 33dB, OSHA 1910.95 compliant, available in a 50-pair jar. T-shaped body in extra-soft foam — the distinctive T-shape expands with lower outward pressure than cylindrical plugs, making Softies one of the most comfortable NRR 33 foam earplugs for full-shift and extended wear. With OSHA 50% derating, effective attenuation is approximately 13.0 dB, providing adequate protection in environments up to approximately 103 dB(A). Confirm suitability with noise dosimetry data from your industrial hygiene program.\u003c\/p\u003e\n\n\u003ch1\u003eMoldex 6683 Softies Uncorded Foam Earplugs — NRR 33dB\u003c\/h1\u003e\n\n\u003cp style=\"font-size:0.9em;color:#999;margin-top:-8px;\"\u003e\u003cstrong\u003eReviewed by the WC Safety Editorial Team\u003c\/strong\u003e — hearing protection specialists with industrial hygiene and occupational health program experience. \u003cem\u003eLast updated: May 2026.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eMoldex 6683\u003c\/strong\u003e is the \u003cstrong\u003euncorded\u003c\/strong\u003e, \u003cstrong\u003e50-pair jar\u003c\/strong\u003e packaging of the \u003cstrong\u003eSofties\u003c\/strong\u003e series — Moldex's \u003cem\u003eextra-soft T-shaped polyurethane foam\u003c\/em\u003e disposable foam earplug with a rated NRR of 33 dB. The T-shape geometry distributes the expansion load differently than a standard cylinder — the flange at the back limits over-insertion while the forward section expands to fill the canal with lower peak pressure. The result is a longer-wear earplug for workers who experience discomfort or headache from standard foam during extended shifts. Packaged in a 50-pair jar format. See all available formats: \u003ca href=\"\/collections\/moldex-earplugs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003eMoldex Earplugs at WC Safety →\u003c\/a\u003e · \u003ca href=\"\/blogs\/guides\/moldex-earplug-selection-guide\" style=\"color:#ffb74d;text-decoration:underline;\"\u003eEarplug Selection Guide →\u003c\/a\u003e\u003c\/p\u003e\n\n\u003cdiv style=\"background:#1a1a1a;border-left:4px solid #ff9800;border-radius:4px;padding:16px 20px;margin:24px 0;\"\u003e\n\u003cstrong style=\"color:#ff9800;\"\u003eQuick Facts — Moldex 6683 Softies\u003c\/strong\u003e\n\u003cul style=\"margin-top:8px;padding-left:18px;line-height:1.9;color:#e0e0e0;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eNRR:\u003c\/strong\u003e 33 dB (laboratory) — effective field attenuation ≈ 13.0 dB with OSHA 50% derating\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Extra-soft T-shaped polyurethane foam\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Pink\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCord:\u003c\/strong\u003e No — uncorded\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e 50 pairs per jar\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong\u003eInsertion Method:\u003c\/strong\u003e Roll-down — compress, insert, hold 20–30 sec\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOSHA Standard:\u003c\/strong\u003e 29 CFR 1910.95 Hearing Conservation — use mandatory at ≥ 90 dB(A) TWA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEffective up to:\u003c\/strong\u003e ≈ 103 dB(A) single HPD with OSHA derating\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eKey Features — Moldex 6683 Softies\u003c\/h2\u003e\n\u003cul style=\"line-height:2;padding-left:18px;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eT-shaped body in extra-soft foam:\u003c\/strong\u003e the distinctive T-shape expands with lower outward pressure than cylindrical plugs, making Softies one of the most comfortable NRR 33 foam earplugs for full-shift and extended wear.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUncorded format — no cord interference for headset or face shield wearers:\u003c\/strong\u003e Uncorded earplugs are preferred when workers also wear communication headsets, neck-mounted equipment, welding helmets, or other gear where a hanging cord creates interference or discomfort\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eJar container — refillable, portable, and bench-accessible:\u003c\/strong\u003e The reusable jar provides convenient point-of-use access on workbenches, tool carts, and supervisor stations without requiring a full dispenser unit. Refill from the 50-pair jar or bulk box as needed\u003c\/li\u003e\n\n\n\u003cli\u003e\n\u003cstrong\u003eDisposable single-use design — no contamination risk between workers:\u003c\/strong\u003e As single-use hearing protection, the Softies eliminates shared-HPD contamination concerns in multi-shift programs. Each worker uses a fresh pair — no shared earplug hygiene issues from shared reusable devices\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOSHA 1910.95 compliance:\u003c\/strong\u003e The Softies carries an NRR established under ANSI S12.6 testing — meeting the requirements for hearing protective devices under OSHA's Hearing Conservation Standard. Documents provided on request for program compliance files\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eApplications — When to Use Moldex Softies Earplugs\u003c\/h2\u003e\n\u003cul style=\"line-height:1.9;padding-left:18px;\"\u003e\n\u003cli\u003eExtended full-shift wear programs (8+ hours)\u003c\/li\u003e\n\u003cli\u003eWorkers who report pressure or headache from standard foam\u003c\/li\u003e\n\u003cli\u003eSensitive ear canals\u003c\/li\u003e\n\u003cli\u003eOffice or near-noise environments requiring intermittent use\u003c\/li\u003e\n\u003cli\u003ePrograms targeting maximum comfort compliance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eNRR 33 Noise Reduction — Environment Reference\u003c\/h2\u003e\n\u003cp\u003eUsing OSHA's 50% derating method, the Moldex Softies provides approximately \u003cstrong\u003e13.0 dB effective attenuation\u003c\/strong\u003e in real-world use:\u003c\/p\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;background:#1a1a1a;color:#e0e0e0;margin:16px 0;font-size:0.88em;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background:#2a2a2a;\"\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:left;\"\u003eEnvironment\u003c\/th\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:center;\"\u003eNoise Level\u003c\/th\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:center;\"\u003eEst. Exposure w\/ NRR 33\u003c\/th\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:left;\"\u003eOSHA Status\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eAction Level (85 dB TWA)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e85 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e≈ 72.0 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e✓ Below Action Level\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#222;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003ePEL 8-hr TWA (90 dB)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e90 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e≈ 77.0 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e✓ Below Action Level\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eModerate industrial (95 dB)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e95 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e≈ 82.0 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e✓ Below Action Level\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#222;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eHeavy machinery (100 dB)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e100 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e≈ 87.0 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e✓ At or below PEL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#2a1a1a;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eLoud industrial (105 dB)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e105 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e≈ 92.0 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e⚠ Exceeds PEL — add earmuff or switch to higher NRR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#2a1a1a;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eVery loud — chainsaw, heavy press (110 dB)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e110 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e≈ 97.0 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e⚠ Exceeds PEL — add earmuff or switch to higher NRR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp style=\"font-size:0.82em;color:#666;margin-top:2px;\"\u003e\u003cem\u003eEstimated exposure uses OSHA 50% derating: (NRR − 7) ÷ 2 = 13.0 dB effective attenuation. Actual attenuation varies with fit quality. Always confirm with industrial hygiene noise dosimetry.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch2\u003eSofties — Available Formats\u003c\/h2\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;background:#1a1a1a;color:#e0e0e0;margin:16px 0;font-size:0.9em;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background:#2a2a2a;\"\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:left;\"\u003eSKU\u003c\/th\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:left;\"\u003eFormat\u003c\/th\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:center;\"\u003eNRR\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background:#1e2a1e;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;font-weight:700;\"\u003e6683 \u003cem style=\"color:#9e9e9e;font-weight:400;\"\u003e(this product)\u003c\/em\u003e\n\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eUncorded — 50-pair jar\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e33\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e\u003ca href=\"\/products\/moldex-6600-softies-uncorded-earplugs-nrr-33-200-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e6600\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eUncorded — 200-pair box\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e33\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#222;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e\u003ca href=\"\/products\/moldex-6650-softies-corded-earplugs-nrr-33-100-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e6650\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eCorded — 100-pair box\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e33\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eMoldex 6683 vs. Alternatives\u003c\/h2\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;background:#1a1a1a;color:#e0e0e0;margin:16px 0;font-size:0.9em;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background:#2a2a2a;\"\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:left;\"\u003eEarplug\u003c\/th\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:center;\"\u003eNRR\u003c\/th\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:left;\"\u003eKey Differentiator\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background:#1e2a1e;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;font-weight:700;\"\u003eSofties 6683 \u003cem style=\"color:#9e9e9e;font-weight:400;\"\u003e(this product)\u003c\/em\u003e\n\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e33\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eT-shaped body in extra-soft foam\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e\u003ca href=\"\/products\/moldex-6604-sparkplugs-uncorded-earplugs-nrr-33-200-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e6604 SparkPlugs\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e33\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003emulticolor NRR 33\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#222;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e\u003ca href=\"\/products\/moldex-6800-pura-fit-uncorded-earplugs-nrr-33-200-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e6800 Pura-Fit\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e33\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eultra-soft urethane\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e\u003ca href=\"\/products\/moldex-6820-mellows-uncorded-earplugs-nrr-30-200-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e6820 Mellows\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e30\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003ethermosensitive NRR 30\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eOSHA Compliance — 29 CFR 1910.95 Hearing Conservation\u003c\/h2\u003e\n\u003cp\u003eAll Moldex earplugs listed in this collection are \u003cstrong\u003ehearing protective devices (HPD)\u003c\/strong\u003e evaluated under the ANSI S12.6 standard. The Noise Reduction Rating (NRR) is established per 40 CFR Part 211 (EPA labeling requirements). Under \u003cstrong\u003eOSHA 29 CFR 1910.95\u003c\/strong\u003e, the employer must implement a Hearing Conservation Program (HCP) whenever workers are exposed to a TWA at or above 85 dB(A).\u003c\/p\u003e\n\u003cul style=\"line-height:1.9;padding-left:18px;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eAction Level (85 dB TWA):\u003c\/strong\u003e Hearing Conservation Program required — employer must enroll workers in audiometric testing, provide hearing protectors, and conduct annual training. HPD use is voluntary above AL but below PEL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePEL (90 dB TWA):\u003c\/strong\u003e Hearing protector use is mandatory. The selected HPD must reduce the worker's effective noise exposure to at or below the PEL. With NRR 33 and OSHA derating, effective attenuation is approximately 13.0 dB — meaning the Softies is appropriate in environments up to ≈ 103 dB(A)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNRR derating (OSHA recommended method):\u003c\/strong\u003e Effective attenuation = (NRR − 7) ÷ 2. Moldex NRR 33 → (33 − 7) ÷ 2 = 13.0 dB. This is a conservative real-world estimate that accounts for field-use fit variability. Laboratory NRR values consistently exceed field performance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual hearing protection:\u003c\/strong\u003e When noise levels exceed the protection capacity of a single HPD (approximately 103 dB for NRR 33), OSHA requires dual protection — earplugs plus earmuffs. Dual protection adds approximately 5 dB above the higher-rated device alone\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAudiometric testing:\u003c\/strong\u003e OSHA 1910.95(g) requires baseline and annual audiograms for all workers exposed at or above the 85 dB(A) action level. A standard threshold shift (STS) triggers program review and possible HP upgrade\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHPD training:\u003c\/strong\u003e OSHA 1910.95(k) requires annual training covering: noise effects on hearing, earplug selection, fitting procedure, care, and inspection. Training must be documented\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFit matters as much as NRR:\u003c\/strong\u003e An NRR 33 earplug inserted incorrectly provides less protection than an NRR 25 earplug inserted correctly. Earplug fit testing (individual fit testing, or IFT) is not required by OSHA but is strongly recommended by NIOSH and the NHCA for programs in high-noise environments\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\n\u003ch2\u003eFrequently Asked Questions — Moldex 6683 Softies\u003c\/h2\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eWhat is the NRR and what does NRR 33 mean?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eNRR (Noise Reduction Rating) is the attenuation value established by laboratory testing per ANSI S12.6 and required on all HPD packaging by EPA 40 CFR Part 211. NRR 33 means the earplug achieved 33 dB of attenuation under ideal laboratory conditions. OSHA recommends applying a 50% derating for real-world use: (33 − 7) ÷ 2 = 13.0 dB effective attenuation. This accounts for fit variability in the field. In a 100 dB environment with properly fitted Softies earplugs, your estimated effective exposure is ≈ 87.0 dB — below the 90 dB OSHA PEL.\u003c\/p\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eHow do I insert the Softies correctly?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eRoll-down insertion — roll the earplug between clean fingers to a thin cylinder, insert before it expands, hold in place for 20–30 seconds. Proper insertion is the most critical variable for achieving the rated NRR in the field. A poorly inserted earplug can provide significantly less protection than the rated NRR regardless of the earplug's quality. Moldex provides fit-check instructions with bulk packaging; training workers on correct insertion technique is an OSHA-required element of the Hearing Conservation Program under 29 CFR 1910.95(k).\u003c\/p\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eCan I reuse the Softies?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eThe Softies is a disposable earplug. Moldex recommends replacing after each shift or when the earplug is visibly soiled, compressed, or has lost its ability to roll back to shape. Do not wash and reuse disposable foam earplugs — washing degrades the foam matrix and reduces attenuation. Reusable alternatives in the Moldex lineup include the \u003ca href=\"\/collections\/moldex-earplugs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003eRockets, Alphas, and Jetz series →\u003c\/a\u003e for programs targeting reduced disposable waste.\u003c\/p\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eWhen is the Softies not sufficient and what do I do?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eWith OSHA 50% derating, NRR 33 provides approximately 13.0 dB effective attenuation — protecting workers in environments up to approximately 103 dB(A). If your noise dosimetry documents exposures above 103 dB(A), a single earplug is not sufficient. Options: (1) add earmuffs over earplugs (adds ~5 dB above the higher NRR device), (2) switch to a higher-NRR earplug. Engineering controls (noise enclosures, vibration isolation, process modification) should always be evaluated as the primary controls before relying on additional PPE.\u003c\/p\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eWhat is OSHA's Hearing Conservation Standard and does it apply to my workplace?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eOSHA 29 CFR 1910.95 applies to all general industry workplaces where any worker is exposed to a noise TWA at or above 85 dB(A). If your workplace has equipment, processes, or areas generating this level, you are required to implement a Hearing Conservation Program. This includes: noise monitoring, HCP enrollment, audiometric testing, HPD provision, training, and recordkeeping. For construction, OSHA 1926.52 applies. If you are not sure whether your workplace noise levels trigger the standard, contact a certified industrial hygienist for noise dosimetry measurements.\u003c\/p\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eDoes the jar packaging affect the earplugs inside?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eThe jar protects earplugs from dust, moisture, and contamination between uses. Keep the jar closed when not in use. Do not store the jar where it is exposed to direct sunlight, heat, or solvent vapors, which can degrade the foam over time.\u003c\/p\u003e","brand":"Moldex","offers":[{"title":"Default Title","offer_id":44052676640856,"sku":"6683","price":19.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0594\/1900\/0920\/files\/717YuzqiucL._AC_SL1200.jpg?v=1777623322"},{"product_id":"moldex-6685-camo-plugs-foam-earplug-jar-nrr-33-40-pairs","title":"Moldex 6685 Camo Plugs Disposable Foam Earplug Jar — NRR 33dB, 40 Pairs","description":"\u003caside style=\"border:2px solid #ff9800;padding:20px 24px;background:#2a2520;margin:24px 0;border-radius:6px;color:#f5e6d3;\"\u003e\n  \u003cdiv style=\"display:flex;align-items:center;gap:12px;margin-bottom:12px;flex-wrap:wrap;\"\u003e\n    \u003cspan style=\"background:#ff9800;color:#1a1a1a;font-weight:bold;padding:4px 12px;border-radius:4px;font-size:0.95em;\"\u003eEDITORIAL REVIEW: 4.2\/5\u003c\/span\u003e\n    \u003cspan style=\"color:#ffb74d;font-size:0.9em;\"\u003eIndependently reviewed by WC Safety\u003c\/span\u003e\n  \u003c\/div\u003e\n  \u003cp style=\"margin:0 0 14px 0;color:#f5e6d3;font-style:italic;line-height:1.5;\"\u003e\"The Camo Plugs are standard Moldex NRR 33 foam in a pattern that is preferred or required in many outdoor, range, and military environments.\"\u003c\/p\u003e\n  \u003cp style=\"margin:0;\"\u003e\n    \u003ca href=\"\/blogs\/product-reviews\/moldex-camo-plugs-earplug-review\" style=\"color:#ff9800;font-weight:bold;text-decoration:none;\"\u003eRead the full review →\u003c\/a\u003e\n     ·\n    \u003ca href=\"\/blogs\/guides\/moldex-earplug-selection-guide\" style=\"color:#ffb74d;text-decoration:none;\"\u003eMoldex Earplug Selection Guide 2026 →\u003c\/a\u003e\n  \u003c\/p\u003e\n\u003c\/aside\u003e\n\n\u003ch2\u003eMoldex 6685 Camo Plugs — NRR 33dB, camo-pattern Uncorded Disposable Foam Earplugs, 40-Pair Jar, OSHA 29 CFR 1910.95\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eShort answer:\u003c\/strong\u003e The Moldex 6685 is a camo-pattern uncorded disposable foam earplug in the \u003cstrong\u003eCamo Plugs\u003c\/strong\u003e series — NRR 33dB, OSHA 1910.95 compliant, available in a 40-pair jar. NRR 33 foam earplug in camouflage pattern — functionally identical to standard Moldex foam in a camo design used in military, law enforcement, shooting sports, and outdoor industrial environments. With OSHA 50% derating, effective attenuation is approximately 13.0 dB, providing adequate protection in environments up to approximately 103 dB(A). Confirm suitability with noise dosimetry data from your industrial hygiene program.\u003c\/p\u003e\n\n\u003ch1\u003eMoldex 6685 Camo Plugs Uncorded Foam Earplugs — NRR 33dB\u003c\/h1\u003e\n\n\u003cp style=\"font-size:0.9em;color:#999;margin-top:-8px;\"\u003e\u003cstrong\u003eReviewed by the WC Safety Editorial Team\u003c\/strong\u003e — hearing protection specialists with industrial hygiene and occupational health program experience. \u003cem\u003eLast updated: May 2026.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eMoldex 6685\u003c\/strong\u003e is the \u003cstrong\u003ecamo-pattern uncorded\u003c\/strong\u003e, \u003cstrong\u003e40-pair jar\u003c\/strong\u003e packaging of the \u003cstrong\u003eCamo Plugs\u003c\/strong\u003e series — Moldex's \u003cem\u003esoft polyurethane foam\u003c\/em\u003e disposable foam earplug with a rated NRR of 33 dB. The Camo Plugs are standard Moldex NRR 33 foam in a pattern that is preferred or required in many outdoor, range, and military environments. No protection tradeoff vs. the standard SparkPlugs or Meteors — just the pattern. Packaged in a 40-pair jar format. See all available formats: \u003ca href=\"\/collections\/moldex-earplugs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003eMoldex Earplugs at WC Safety →\u003c\/a\u003e · \u003ca href=\"\/blogs\/guides\/moldex-earplug-selection-guide\" style=\"color:#ffb74d;text-decoration:underline;\"\u003eEarplug Selection Guide →\u003c\/a\u003e\u003c\/p\u003e\n\n\u003cdiv style=\"background:#1a1a1a;border-left:4px solid #ff9800;border-radius:4px;padding:16px 20px;margin:24px 0;\"\u003e\n\u003cstrong style=\"color:#ff9800;\"\u003eQuick Facts — Moldex 6685 Camo Plugs\u003c\/strong\u003e\n\u003cul style=\"margin-top:8px;padding-left:18px;line-height:1.9;color:#e0e0e0;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eNRR:\u003c\/strong\u003e 33 dB (laboratory) — effective field attenuation ≈ 13.0 dB with OSHA 50% derating\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Soft polyurethane foam\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Camouflage pattern\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCord:\u003c\/strong\u003e No — uncorded\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e 40 pairs per jar\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong\u003eInsertion Method:\u003c\/strong\u003e Roll-down — compress, insert, hold 20–30 sec\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOSHA Standard:\u003c\/strong\u003e 29 CFR 1910.95 Hearing Conservation — use mandatory at ≥ 90 dB(A) TWA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEffective up to:\u003c\/strong\u003e ≈ 103 dB(A) single HPD with OSHA derating\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eKey Features — Moldex 6685 Camo Plugs\u003c\/h2\u003e\n\u003cul style=\"line-height:2;padding-left:18px;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eNRR 33 foam earplug in camouflage pattern:\u003c\/strong\u003e functionally identical to standard Moldex foam in a camo design used in military, law enforcement, shooting sports, and outdoor industrial environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUncorded format — no cord interference for headset or face shield wearers:\u003c\/strong\u003e Uncorded earplugs are preferred when workers also wear communication headsets, neck-mounted equipment, welding helmets, or other gear where a hanging cord creates interference or discomfort\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eJar container — refillable, portable, and bench-accessible:\u003c\/strong\u003e The reusable jar provides convenient point-of-use access on workbenches, tool carts, and supervisor stations without requiring a full dispenser unit. Refill from the 40-pair jar or bulk box as needed\u003c\/li\u003e\n\n\n\u003cli\u003e\n\u003cstrong\u003eDisposable single-use design — no contamination risk between workers:\u003c\/strong\u003e As single-use hearing protection, the Camo Plugs eliminates shared-HPD contamination concerns in multi-shift programs. Each worker uses a fresh pair — no shared earplug hygiene issues from shared reusable devices\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOSHA 1910.95 compliance:\u003c\/strong\u003e The Camo Plugs carries an NRR established under ANSI S12.6 testing — meeting the requirements for hearing protective devices under OSHA's Hearing Conservation Standard. Documents provided on request for program compliance files\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eApplications — When to Use Moldex Camo Plugs Earplugs\u003c\/h2\u003e\n\u003cul style=\"line-height:1.9;padding-left:18px;\"\u003e\n\u003cli\u003eMilitary and law enforcement range training\u003c\/li\u003e\n\u003cli\u003eShooting ranges and sports\u003c\/li\u003e\n\u003cli\u003eHunting and outdoor work\u003c\/li\u003e\n\u003cli\u003eForestry, timber, and outdoor construction\u003c\/li\u003e\n\u003cli\u003ePrograms where camo-pattern PPE is preferred or issued\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eNRR 33 Noise Reduction — Environment Reference\u003c\/h2\u003e\n\u003cp\u003eUsing OSHA's 50% derating method, the Moldex Camo Plugs provides approximately \u003cstrong\u003e13.0 dB effective attenuation\u003c\/strong\u003e in real-world use:\u003c\/p\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;background:#1a1a1a;color:#e0e0e0;margin:16px 0;font-size:0.88em;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background:#2a2a2a;\"\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:left;\"\u003eEnvironment\u003c\/th\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:center;\"\u003eNoise Level\u003c\/th\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:center;\"\u003eEst. Exposure w\/ NRR 33\u003c\/th\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:left;\"\u003eOSHA Status\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eAction Level (85 dB TWA)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e85 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e≈ 72.0 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e✓ Below Action Level\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#222;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003ePEL 8-hr TWA (90 dB)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e90 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e≈ 77.0 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e✓ Below Action Level\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eModerate industrial (95 dB)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e95 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e≈ 82.0 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e✓ Below Action Level\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#222;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eHeavy machinery (100 dB)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e100 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e≈ 87.0 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e✓ At or below PEL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#2a1a1a;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eLoud industrial (105 dB)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e105 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e≈ 92.0 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e⚠ Exceeds PEL — add earmuff or switch to higher NRR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#2a1a1a;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eVery loud — chainsaw, heavy press (110 dB)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e110 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e≈ 97.0 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e⚠ Exceeds PEL — add earmuff or switch to higher NRR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp style=\"font-size:0.82em;color:#666;margin-top:2px;\"\u003e\u003cem\u003eEstimated exposure uses OSHA 50% derating: (NRR − 7) ÷ 2 = 13.0 dB effective attenuation. Actual attenuation varies with fit quality. Always confirm with industrial hygiene noise dosimetry.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch2\u003eCamo Plugs — Available Formats\u003c\/h2\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;background:#1a1a1a;color:#e0e0e0;margin:16px 0;font-size:0.9em;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background:#2a2a2a;\"\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:left;\"\u003eSKU\u003c\/th\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:left;\"\u003eFormat\u003c\/th\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:center;\"\u003eNRR\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background:#1e2a1e;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;font-weight:700;\"\u003e6685 \u003cem style=\"color:#9e9e9e;font-weight:400;\"\u003e(this product)\u003c\/em\u003e\n\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eCamo Uncorded — 40-pair jar\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e33\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e\u003ca href=\"\/products\/moldex-6608-camo-plugs-uncorded-earplugs-nrr-33-200-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e6608\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eCamo Uncorded — 200-pair box\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e33\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#222;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e\u003ca href=\"\/products\/moldex-6608-cordless-ear-plugs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e6608\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eCamo Uncorded — 200-pair box\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e33\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e\u003ca href=\"\/products\/moldex-6609-camo-plugs-corded-earplugs-nrr-33-100-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e6609\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eCamo Corded — 100-pair box\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e33\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eMoldex 6685 vs. Alternatives\u003c\/h2\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;background:#1a1a1a;color:#e0e0e0;margin:16px 0;font-size:0.9em;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background:#2a2a2a;\"\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:left;\"\u003eEarplug\u003c\/th\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:center;\"\u003eNRR\u003c\/th\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:left;\"\u003eKey Differentiator\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background:#1e2a1e;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;font-weight:700;\"\u003eCamo Plugs 6685 \u003cem style=\"color:#9e9e9e;font-weight:400;\"\u003e(this product)\u003c\/em\u003e\n\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e33\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eNRR 33 foam earplug in camouflage pattern\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e\u003ca href=\"\/products\/moldex-6604-sparkplugs-uncorded-earplugs-nrr-33-200-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e6604 SparkPlugs\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e33\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003estandard NRR 33\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#222;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e\u003ca href=\"\/products\/moldex-6870-meteors-uncorded-earplugs-nrr-33-200-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e6870 Meteors\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e33\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003econtoured bell\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e\u003ca href=\"\/products\/moldex-6920-zebras-uncorded-earplugs-nrr-33-200-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e6920 Zebras\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e33\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003ehigh-visibility stripe\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eOSHA Compliance — 29 CFR 1910.95 Hearing Conservation\u003c\/h2\u003e\n\u003cp\u003eAll Moldex earplugs listed in this collection are \u003cstrong\u003ehearing protective devices (HPD)\u003c\/strong\u003e evaluated under the ANSI S12.6 standard. The Noise Reduction Rating (NRR) is established per 40 CFR Part 211 (EPA labeling requirements). Under \u003cstrong\u003eOSHA 29 CFR 1910.95\u003c\/strong\u003e, the employer must implement a Hearing Conservation Program (HCP) whenever workers are exposed to a TWA at or above 85 dB(A).\u003c\/p\u003e\n\u003cul style=\"line-height:1.9;padding-left:18px;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eAction Level (85 dB TWA):\u003c\/strong\u003e Hearing Conservation Program required — employer must enroll workers in audiometric testing, provide hearing protectors, and conduct annual training. HPD use is voluntary above AL but below PEL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePEL (90 dB TWA):\u003c\/strong\u003e Hearing protector use is mandatory. The selected HPD must reduce the worker's effective noise exposure to at or below the PEL. With NRR 33 and OSHA derating, effective attenuation is approximately 13.0 dB — meaning the Camo Plugs is appropriate in environments up to ≈ 103 dB(A)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNRR derating (OSHA recommended method):\u003c\/strong\u003e Effective attenuation = (NRR − 7) ÷ 2. Moldex NRR 33 → (33 − 7) ÷ 2 = 13.0 dB. This is a conservative real-world estimate that accounts for field-use fit variability. Laboratory NRR values consistently exceed field performance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual hearing protection:\u003c\/strong\u003e When noise levels exceed the protection capacity of a single HPD (approximately 103 dB for NRR 33), OSHA requires dual protection — earplugs plus earmuffs. Dual protection adds approximately 5 dB above the higher-rated device alone\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAudiometric testing:\u003c\/strong\u003e OSHA 1910.95(g) requires baseline and annual audiograms for all workers exposed at or above the 85 dB(A) action level. A standard threshold shift (STS) triggers program review and possible HP upgrade\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHPD training:\u003c\/strong\u003e OSHA 1910.95(k) requires annual training covering: noise effects on hearing, earplug selection, fitting procedure, care, and inspection. Training must be documented\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFit matters as much as NRR:\u003c\/strong\u003e An NRR 33 earplug inserted incorrectly provides less protection than an NRR 25 earplug inserted correctly. Earplug fit testing (individual fit testing, or IFT) is not required by OSHA but is strongly recommended by NIOSH and the NHCA for programs in high-noise environments\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\n\u003ch2\u003eFrequently Asked Questions — Moldex 6685 Camo Plugs\u003c\/h2\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eWhat is the NRR and what does NRR 33 mean?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eNRR (Noise Reduction Rating) is the attenuation value established by laboratory testing per ANSI S12.6 and required on all HPD packaging by EPA 40 CFR Part 211. NRR 33 means the earplug achieved 33 dB of attenuation under ideal laboratory conditions. OSHA recommends applying a 50% derating for real-world use: (33 − 7) ÷ 2 = 13.0 dB effective attenuation. This accounts for fit variability in the field. In a 100 dB environment with properly fitted Camo Plugs earplugs, your estimated effective exposure is ≈ 87.0 dB — below the 90 dB OSHA PEL.\u003c\/p\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eHow do I insert the Camo Plugs correctly?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eRoll-down insertion — roll the earplug between clean fingers to a thin cylinder, insert before it expands, hold in place for 20–30 seconds. Proper insertion is the most critical variable for achieving the rated NRR in the field. A poorly inserted earplug can provide significantly less protection than the rated NRR regardless of the earplug's quality. Moldex provides fit-check instructions with bulk packaging; training workers on correct insertion technique is an OSHA-required element of the Hearing Conservation Program under 29 CFR 1910.95(k).\u003c\/p\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eCan I reuse the Camo Plugs?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eThe Camo Plugs is a disposable earplug. Moldex recommends replacing after each shift or when the earplug is visibly soiled, compressed, or has lost its ability to roll back to shape. Do not wash and reuse disposable foam earplugs — washing degrades the foam matrix and reduces attenuation. Reusable alternatives in the Moldex lineup include the \u003ca href=\"\/collections\/moldex-earplugs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003eRockets, Alphas, and Jetz series →\u003c\/a\u003e for programs targeting reduced disposable waste.\u003c\/p\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eWhen is the Camo Plugs not sufficient and what do I do?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eWith OSHA 50% derating, NRR 33 provides approximately 13.0 dB effective attenuation — protecting workers in environments up to approximately 103 dB(A). If your noise dosimetry documents exposures above 103 dB(A), a single earplug is not sufficient. Options: (1) add earmuffs over earplugs (adds ~5 dB above the higher NRR device), (2) switch to a higher-NRR earplug. Engineering controls (noise enclosures, vibration isolation, process modification) should always be evaluated as the primary controls before relying on additional PPE.\u003c\/p\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eWhat is OSHA's Hearing Conservation Standard and does it apply to my workplace?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eOSHA 29 CFR 1910.95 applies to all general industry workplaces where any worker is exposed to a noise TWA at or above 85 dB(A). If your workplace has equipment, processes, or areas generating this level, you are required to implement a Hearing Conservation Program. This includes: noise monitoring, HCP enrollment, audiometric testing, HPD provision, training, and recordkeeping. For construction, OSHA 1926.52 applies. If you are not sure whether your workplace noise levels trigger the standard, contact a certified industrial hygienist for noise dosimetry measurements.\u003c\/p\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eDoes the jar packaging affect the earplugs inside?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eThe jar protects earplugs from dust, moisture, and contamination between uses. Keep the jar closed when not in use. Do not store the jar where it is exposed to direct sunlight, heat, or solvent vapors, which can degrade the foam over time.\u003c\/p\u003e","brand":"Moldex","offers":[{"title":"Default Title","offer_id":44052677427288,"sku":"6685","price":24.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0594\/1900\/0920\/files\/71TOC9QuIGL._AC_SL1500.jpg?v=1777623500"},{"product_id":"moldex-6686-glide-foam-earplug-jar-twist-in-nrr-30-50-pairs","title":"Moldex 6686 Glide Uncorded Foam Earplug Jar — Twist-In, NRR 30dB, 50 Pairs","description":"\u003caside style=\"border:2px solid #ff9800;padding:20px 24px;background:#2a2520;margin:24px 0;border-radius:6px;color:#f5e6d3;\"\u003e\n  \u003cdiv style=\"display:flex;align-items:center;gap:12px;margin-bottom:12px;flex-wrap:wrap;\"\u003e\n    \u003cspan style=\"background:#ff9800;color:#1a1a1a;font-weight:bold;padding:4px 12px;border-radius:4px;font-size:0.95em;\"\u003eEDITORIAL REVIEW: 4.5\/5\u003c\/span\u003e\n    \u003cspan style=\"color:#ffb74d;font-size:0.9em;\"\u003eIndependently reviewed by WC Safety\u003c\/span\u003e\n  \u003c\/div\u003e\n  \u003cp style=\"margin:0 0 14px 0;color:#f5e6d3;font-style:italic;line-height:1.5;\"\u003e\"The defining feature is the insertion method: twist rather than roll.\"\u003c\/p\u003e\n  \u003cp style=\"margin:0;\"\u003e\n    \u003ca href=\"\/blogs\/product-reviews\/moldex-glide-earplug-review\" style=\"color:#ff9800;font-weight:bold;text-decoration:none;\"\u003eRead the full review →\u003c\/a\u003e\n     ·\n    \u003ca href=\"\/blogs\/guides\/moldex-earplug-selection-guide\" style=\"color:#ffb74d;text-decoration:none;\"\u003eMoldex Earplug Selection Guide 2026 →\u003c\/a\u003e\n  \u003c\/p\u003e\n\u003c\/aside\u003e\n\n\u003ch2\u003eMoldex 6686 Glide — NRR 30dB, Uncorded Disposable Foam Earplugs, 50-Pair Jar, OSHA 29 CFR 1910.95\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eShort answer:\u003c\/strong\u003e The Moldex 6686 is a uncorded disposable foam earplug in the \u003cstrong\u003eGlide\u003c\/strong\u003e series — NRR 30dB, OSHA 1910.95 compliant, available in a 50-pair jar. Twist-in insertion without rolling — workers insert the Glide by gripping the stem and twisting into the ear canal. No roll-down step means no fingertip contact with the canal portion, resolving both the dirty-hands hygiene concern and the gloved-worker problem. With OSHA 50% derating, effective attenuation is approximately 11.5 dB, providing adequate protection in environments up to approximately 102 dB(A). Confirm suitability with noise dosimetry data from your industrial hygiene program.\u003c\/p\u003e\n\n\u003ch1\u003eMoldex 6686 Glide Uncorded Foam Earplugs — NRR 30dB\u003c\/h1\u003e\n\n\u003cp style=\"font-size:0.9em;color:#999;margin-top:-8px;\"\u003e\u003cstrong\u003eReviewed by the WC Safety Editorial Team\u003c\/strong\u003e — hearing protection specialists with industrial hygiene and occupational health program experience. \u003cem\u003eLast updated: May 2026.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eMoldex 6686\u003c\/strong\u003e is the \u003cstrong\u003euncorded\u003c\/strong\u003e, \u003cstrong\u003e50-pair jar\u003c\/strong\u003e packaging of the \u003cstrong\u003eGlide\u003c\/strong\u003e series — Moldex's \u003cem\u003esmooth polyurethane foam with no-touch insertion\u003c\/em\u003e disposable foam earplug with a rated NRR of 30 dB. The defining feature is the insertion method: twist rather than roll. In environments where workers wear gloves that cannot be removed (food processing, chemical plants, assembly with grip requirements), rolling a foam earplug is impractical or impossible. The Glide solves this without sacrificing foam comfort. NRR 30. Packaged in a 50-pair jar format. See all available formats: \u003ca href=\"\/collections\/moldex-earplugs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003eMoldex Earplugs at WC Safety →\u003c\/a\u003e · \u003ca href=\"\/blogs\/guides\/moldex-earplug-selection-guide\" style=\"color:#ffb74d;text-decoration:underline;\"\u003eEarplug Selection Guide →\u003c\/a\u003e\u003c\/p\u003e\n\n\u003cdiv style=\"background:#1a1a1a;border-left:4px solid #ff9800;border-radius:4px;padding:16px 20px;margin:24px 0;\"\u003e\n\u003cstrong style=\"color:#ff9800;\"\u003eQuick Facts — Moldex 6686 Glide\u003c\/strong\u003e\n\u003cul style=\"margin-top:8px;padding-left:18px;line-height:1.9;color:#e0e0e0;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eNRR:\u003c\/strong\u003e 30 dB (laboratory) — effective field attenuation ≈ 11.5 dB with OSHA 50% derating\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Smooth polyurethane foam with no-touch insertion\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Yellow-orange (standard) or camouflage (Camo series)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCord:\u003c\/strong\u003e No — uncorded\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e 50 pairs per jar\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong\u003eInsertion Method:\u003c\/strong\u003e Twist-in — no roll-down required\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOSHA Standard:\u003c\/strong\u003e 29 CFR 1910.95 Hearing Conservation — use mandatory at ≥ 90 dB(A) TWA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEffective up to:\u003c\/strong\u003e ≈ 102 dB(A) single HPD with OSHA derating\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eKey Features — Moldex 6686 Glide\u003c\/h2\u003e\n\u003cul style=\"line-height:2;padding-left:18px;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eTwist-in insertion without rolling:\u003c\/strong\u003e workers insert the Glide by gripping the stem and twisting into the ear canal. No roll-down step means no fingertip contact with the canal portion, resolving both the dirty-hands hygiene concern and the gloved-worker problem.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUncorded format — no cord interference for headset or face shield wearers:\u003c\/strong\u003e Uncorded earplugs are preferred when workers also wear communication headsets, neck-mounted equipment, welding helmets, or other gear where a hanging cord creates interference or discomfort\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eJar container — refillable, portable, and bench-accessible:\u003c\/strong\u003e The reusable jar provides convenient point-of-use access on workbenches, tool carts, and supervisor stations without requiring a full dispenser unit. Refill from the 50-pair jar or bulk box as needed\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong\u003eHygienic no-touch insertion:\u003c\/strong\u003e The twist-in insertion means no part of the finger needs to contact the portion of the earplug that enters the ear canal — reducing contamination risk in food processing and clean environments\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisposable single-use design — no contamination risk between workers:\u003c\/strong\u003e As single-use hearing protection, the Glide eliminates shared-HPD contamination concerns in multi-shift programs. Each worker uses a fresh pair — no shared earplug hygiene issues from shared reusable devices\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOSHA 1910.95 compliance:\u003c\/strong\u003e The Glide carries an NRR established under ANSI S12.6 testing — meeting the requirements for hearing protective devices under OSHA's Hearing Conservation Standard. Documents provided on request for program compliance files\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eApplications — When to Use Moldex Glide Earplugs\u003c\/h2\u003e\n\u003cul style=\"line-height:1.9;padding-left:18px;\"\u003e\n\u003cli\u003eGloved workers in food and beverage manufacturing\u003c\/li\u003e\n\u003cli\u003eChemical processing operators with glove requirements\u003c\/li\u003e\n\u003cli\u003eAssembly workers with grip-glove requirements\u003c\/li\u003e\n\u003cli\u003eWorkers who refuse to roll foam due to hygiene concerns\u003c\/li\u003e\n\u003cli\u003eCold weather outdoor work where gloves stay on\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eNRR 30 Noise Reduction — Environment Reference\u003c\/h2\u003e\n\u003cp\u003eUsing OSHA's 50% derating method, the Moldex Glide provides approximately \u003cstrong\u003e11.5 dB effective attenuation\u003c\/strong\u003e in real-world use:\u003c\/p\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;background:#1a1a1a;color:#e0e0e0;margin:16px 0;font-size:0.88em;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background:#2a2a2a;\"\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:left;\"\u003eEnvironment\u003c\/th\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:center;\"\u003eNoise Level\u003c\/th\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:center;\"\u003eEst. Exposure w\/ NRR 30\u003c\/th\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:left;\"\u003eOSHA Status\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eAction Level (85 dB TWA)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e85 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e≈ 73.5 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e✓ Below Action Level\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#222;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003ePEL 8-hr TWA (90 dB)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e90 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e≈ 78.5 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e✓ Below Action Level\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eModerate industrial (95 dB)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e95 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e≈ 83.5 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e✓ Below Action Level\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#222;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eHeavy machinery (100 dB)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e100 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e≈ 88.5 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e✓ At or below PEL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#2a1a1a;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eLoud industrial (105 dB)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e105 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e≈ 93.5 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e⚠ Exceeds PEL — add earmuff or switch to higher NRR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#2a1a1a;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eVery loud — chainsaw, heavy press (110 dB)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e110 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e≈ 98.5 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e⚠ Exceeds PEL — add earmuff or switch to higher NRR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp style=\"font-size:0.82em;color:#666;margin-top:2px;\"\u003e\u003cem\u003eEstimated exposure uses OSHA 50% derating: (NRR − 7) ÷ 2 = 11.5 dB effective attenuation. Actual attenuation varies with fit quality. Always confirm with industrial hygiene noise dosimetry.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch2\u003eGlide — Available Formats\u003c\/h2\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;background:#1a1a1a;color:#e0e0e0;margin:16px 0;font-size:0.9em;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background:#2a2a2a;\"\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:left;\"\u003eSKU\u003c\/th\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:left;\"\u003eFormat\u003c\/th\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:center;\"\u003eNRR\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background:#1e2a1e;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;font-weight:700;\"\u003e6686 \u003cem style=\"color:#9e9e9e;font-weight:400;\"\u003e(this product)\u003c\/em\u003e\n\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eUncorded — 50-pair jar\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e30\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e\u003ca href=\"\/products\/moldex-6940-glide-uncorded-earplugs-twist-in-nrr-30-100-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e6940\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eUncorded — 100-pair box\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e30\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#222;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e\u003ca href=\"\/products\/moldex-6945-glide-corded-earplugs-twist-in-nrr-30-100-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e6945\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eCorded — 100-pair box\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e30\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e\u003ca href=\"\/products\/moldex-6941-glide-camo-foam-earplugs-twist-in-nrr-30-100-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e6941\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eCamo Uncorded — 100-pair box\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e30\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#222;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e\u003ca href=\"\/products\/moldex-6946-glide-camo-corded-earplugs-nrr-30-100-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e6946\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eCamo Corded — 100-pair box\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e30\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eMoldex 6686 vs. Alternatives\u003c\/h2\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;background:#1a1a1a;color:#e0e0e0;margin:16px 0;font-size:0.9em;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background:#2a2a2a;\"\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:left;\"\u003eEarplug\u003c\/th\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:center;\"\u003eNRR\u003c\/th\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:left;\"\u003eKey Differentiator\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background:#1e2a1e;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;font-weight:700;\"\u003eGlide 6686 \u003cem style=\"color:#9e9e9e;font-weight:400;\"\u003e(this product)\u003c\/em\u003e\n\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e30\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eTwist-in insertion without rolling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e\u003ca href=\"\/products\/moldex-6820-mellows-uncorded-earplugs-nrr-30-200-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e6820 Mellows\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e30\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003ethermosensitive NRR 30\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#222;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e\u003ca href=\"\/products\/moldex-6980-glide-soothers-uncorded-earplugs-nrr-31-100-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e6980 Glide Soothers\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e31\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003emoisturizing + twist-in, NRR 31\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e\u003ca href=\"\/products\/moldex-6604-sparkplugs-uncorded-earplugs-nrr-33-200-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e6604 SparkPlugs\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e33\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eroll-down, NRR 33\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eOSHA Compliance — 29 CFR 1910.95 Hearing Conservation\u003c\/h2\u003e\n\u003cp\u003eAll Moldex earplugs listed in this collection are \u003cstrong\u003ehearing protective devices (HPD)\u003c\/strong\u003e evaluated under the ANSI S12.6 standard. The Noise Reduction Rating (NRR) is established per 40 CFR Part 211 (EPA labeling requirements). Under \u003cstrong\u003eOSHA 29 CFR 1910.95\u003c\/strong\u003e, the employer must implement a Hearing Conservation Program (HCP) whenever workers are exposed to a TWA at or above 85 dB(A).\u003c\/p\u003e\n\u003cul style=\"line-height:1.9;padding-left:18px;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eAction Level (85 dB TWA):\u003c\/strong\u003e Hearing Conservation Program required — employer must enroll workers in audiometric testing, provide hearing protectors, and conduct annual training. HPD use is voluntary above AL but below PEL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePEL (90 dB TWA):\u003c\/strong\u003e Hearing protector use is mandatory. The selected HPD must reduce the worker's effective noise exposure to at or below the PEL. With NRR 30 and OSHA derating, effective attenuation is approximately 11.5 dB — meaning the Glide is appropriate in environments up to ≈ 102 dB(A)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNRR derating (OSHA recommended method):\u003c\/strong\u003e Effective attenuation = (NRR − 7) ÷ 2. Moldex NRR 30 → (30 − 7) ÷ 2 = 11.5 dB. This is a conservative real-world estimate that accounts for field-use fit variability. Laboratory NRR values consistently exceed field performance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual hearing protection:\u003c\/strong\u003e When noise levels exceed the protection capacity of a single HPD (approximately 102 dB for NRR 30), OSHA requires dual protection — earplugs plus earmuffs. Dual protection adds approximately 5 dB above the higher-rated device alone\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAudiometric testing:\u003c\/strong\u003e OSHA 1910.95(g) requires baseline and annual audiograms for all workers exposed at or above the 85 dB(A) action level. A standard threshold shift (STS) triggers program review and possible HP upgrade\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHPD training:\u003c\/strong\u003e OSHA 1910.95(k) requires annual training covering: noise effects on hearing, earplug selection, fitting procedure, care, and inspection. Training must be documented\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFit matters as much as NRR:\u003c\/strong\u003e An NRR 33 earplug inserted incorrectly provides less protection than an NRR 25 earplug inserted correctly. Earplug fit testing (individual fit testing, or IFT) is not required by OSHA but is strongly recommended by NIOSH and the NHCA for programs in high-noise environments\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\n\u003ch2\u003eFrequently Asked Questions — Moldex 6686 Glide\u003c\/h2\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eWhat is the NRR and what does NRR 30 mean?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eNRR (Noise Reduction Rating) is the attenuation value established by laboratory testing per ANSI S12.6 and required on all HPD packaging by EPA 40 CFR Part 211. NRR 30 means the earplug achieved 30 dB of attenuation under ideal laboratory conditions. OSHA recommends applying a 50% derating for real-world use: (30 − 7) ÷ 2 = 11.5 dB effective attenuation. This accounts for fit variability in the field. In a 100 dB environment with properly fitted Glide earplugs, your estimated effective exposure is ≈ 88.5 dB — below the 90 dB OSHA PEL.\u003c\/p\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eHow do I insert the Glide correctly?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eTwist-in insertion — no roll-down required. Grip the stem, twist gently into the ear canal. Proper insertion is the most critical variable for achieving the rated NRR in the field. A poorly inserted earplug can provide significantly less protection than the rated NRR regardless of the earplug's quality. Moldex provides fit-check instructions with bulk packaging; training workers on correct insertion technique is an OSHA-required element of the Hearing Conservation Program under 29 CFR 1910.95(k).\u003c\/p\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eCan I reuse the Glide?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eThe Glide is a disposable earplug. Moldex recommends replacing after each shift or when the earplug is visibly soiled, compressed, or has lost its ability to roll back to shape. Do not wash and reuse disposable foam earplugs — washing degrades the foam matrix and reduces attenuation. Reusable alternatives in the Moldex lineup include the \u003ca href=\"\/collections\/moldex-earplugs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003eRockets, Alphas, and Jetz series →\u003c\/a\u003e for programs targeting reduced disposable waste.\u003c\/p\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eWhen is the Glide not sufficient and what do I do?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eWith OSHA 50% derating, NRR 30 provides approximately 11.5 dB effective attenuation — protecting workers in environments up to approximately 102 dB(A). If your noise dosimetry documents exposures above 102 dB(A), a single earplug is not sufficient. Options: (1) add earmuffs over earplugs (adds ~5 dB above the higher NRR device), (2) switch to a higher-NRR earplug, or (3) use an NRR 33 earplug such as \u003ca href=\"\/products\/moldex-6820-mellows-uncorded-earplugs-nrr-30-200-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e6820 Mellows\u003c\/a\u003e. Engineering controls (noise enclosures, vibration isolation, process modification) should always be evaluated as the primary controls before relying on additional PPE.\u003c\/p\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eWhat is OSHA's Hearing Conservation Standard and does it apply to my workplace?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eOSHA 29 CFR 1910.95 applies to all general industry workplaces where any worker is exposed to a noise TWA at or above 85 dB(A). If your workplace has equipment, processes, or areas generating this level, you are required to implement a Hearing Conservation Program. This includes: noise monitoring, HCP enrollment, audiometric testing, HPD provision, training, and recordkeeping. For construction, OSHA 1926.52 applies. If you are not sure whether your workplace noise levels trigger the standard, contact a certified industrial hygienist for noise dosimetry measurements.\u003c\/p\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eDoes the jar packaging affect the earplugs inside?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eThe jar protects earplugs from dust, moisture, and contamination between uses. Keep the jar closed when not in use. Do not store the jar where it is exposed to direct sunlight, heat, or solvent vapors, which can degrade the foam over time.\u003c\/p\u003e","brand":"Moldex","offers":[{"title":"Default Title","offer_id":44052677525592,"sku":"6686","price":19.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0594\/1900\/0920\/files\/71Jyvc0P91L._AC_SL1500.jpg?v=1777624849"},{"product_id":"moldex-6687-glide-camo-foam-earplug-jar-nrr-30-50-pairs","title":"Moldex 6687 Glide Camo Uncorded Foam Earplug Jar — Twist-In, NRR 30dB, 50 Pairs","description":"\u003caside style=\"border:2px solid #ff9800;padding:20px 24px;background:#2a2520;margin:24px 0;border-radius:6px;color:#f5e6d3;\"\u003e\n  \u003cdiv style=\"display:flex;align-items:center;gap:12px;margin-bottom:12px;flex-wrap:wrap;\"\u003e\n    \u003cspan style=\"background:#ff9800;color:#1a1a1a;font-weight:bold;padding:4px 12px;border-radius:4px;font-size:0.95em;\"\u003eEDITORIAL REVIEW: 4.5\/5\u003c\/span\u003e\n    \u003cspan style=\"color:#ffb74d;font-size:0.9em;\"\u003eIndependently reviewed by WC Safety\u003c\/span\u003e\n  \u003c\/div\u003e\n  \u003cp style=\"margin:0 0 14px 0;color:#f5e6d3;font-style:italic;line-height:1.5;\"\u003e\"The defining feature is the insertion method: twist rather than roll.\"\u003c\/p\u003e\n  \u003cp style=\"margin:0;\"\u003e\n    \u003ca href=\"\/blogs\/product-reviews\/moldex-glide-earplug-review\" style=\"color:#ff9800;font-weight:bold;text-decoration:none;\"\u003eRead the full review →\u003c\/a\u003e\n     ·\n    \u003ca href=\"\/blogs\/guides\/moldex-earplug-selection-guide\" style=\"color:#ffb74d;text-decoration:none;\"\u003eMoldex Earplug Selection Guide 2026 →\u003c\/a\u003e\n  \u003c\/p\u003e\n\u003c\/aside\u003e\n\n\u003ch2\u003eMoldex 6687 Glide — NRR 30dB, camo-pattern Uncorded Disposable Foam Earplugs, 50-Pair Jar, OSHA 29 CFR 1910.95\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eShort answer:\u003c\/strong\u003e The Moldex 6687 is a camo-pattern uncorded disposable foam earplug in the \u003cstrong\u003eGlide\u003c\/strong\u003e series — NRR 30dB, OSHA 1910.95 compliant, available in a 50-pair jar. Twist-in insertion without rolling — workers insert the Glide by gripping the stem and twisting into the ear canal. No roll-down step means no fingertip contact with the canal portion, resolving both the dirty-hands hygiene concern and the gloved-worker problem. With OSHA 50% derating, effective attenuation is approximately 11.5 dB, providing adequate protection in environments up to approximately 102 dB(A). Confirm suitability with noise dosimetry data from your industrial hygiene program.\u003c\/p\u003e\n\n\u003ch1\u003eMoldex 6687 Glide Uncorded Foam Earplugs — NRR 30dB\u003c\/h1\u003e\n\n\u003cp style=\"font-size:0.9em;color:#999;margin-top:-8px;\"\u003e\u003cstrong\u003eReviewed by the WC Safety Editorial Team\u003c\/strong\u003e — hearing protection specialists with industrial hygiene and occupational health program experience. \u003cem\u003eLast updated: May 2026.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eMoldex 6687\u003c\/strong\u003e is the \u003cstrong\u003ecamo-pattern uncorded\u003c\/strong\u003e, \u003cstrong\u003e50-pair jar\u003c\/strong\u003e packaging of the \u003cstrong\u003eGlide\u003c\/strong\u003e series — Moldex's \u003cem\u003esmooth polyurethane foam with no-touch insertion\u003c\/em\u003e disposable foam earplug with a rated NRR of 30 dB. The defining feature is the insertion method: twist rather than roll. In environments where workers wear gloves that cannot be removed (food processing, chemical plants, assembly with grip requirements), rolling a foam earplug is impractical or impossible. The Glide solves this without sacrificing foam comfort. NRR 30. Packaged in a 50-pair jar format. See all available formats: \u003ca href=\"\/collections\/moldex-earplugs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003eMoldex Earplugs at WC Safety →\u003c\/a\u003e · \u003ca href=\"\/blogs\/guides\/moldex-earplug-selection-guide\" style=\"color:#ffb74d;text-decoration:underline;\"\u003eEarplug Selection Guide →\u003c\/a\u003e\u003c\/p\u003e\n\n\u003cdiv style=\"background:#1a1a1a;border-left:4px solid #ff9800;border-radius:4px;padding:16px 20px;margin:24px 0;\"\u003e\n\u003cstrong style=\"color:#ff9800;\"\u003eQuick Facts — Moldex 6687 Glide\u003c\/strong\u003e\n\u003cul style=\"margin-top:8px;padding-left:18px;line-height:1.9;color:#e0e0e0;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eNRR:\u003c\/strong\u003e 30 dB (laboratory) — effective field attenuation ≈ 11.5 dB with OSHA 50% derating\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Smooth polyurethane foam with no-touch insertion\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Yellow-orange (standard) or camouflage (Camo series)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCord:\u003c\/strong\u003e No — uncorded\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e 50 pairs per jar\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong\u003eInsertion Method:\u003c\/strong\u003e Twist-in — no roll-down required\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOSHA Standard:\u003c\/strong\u003e 29 CFR 1910.95 Hearing Conservation — use mandatory at ≥ 90 dB(A) TWA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEffective up to:\u003c\/strong\u003e ≈ 102 dB(A) single HPD with OSHA derating\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eKey Features — Moldex 6687 Glide\u003c\/h2\u003e\n\u003cul style=\"line-height:2;padding-left:18px;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eTwist-in insertion without rolling:\u003c\/strong\u003e workers insert the Glide by gripping the stem and twisting into the ear canal. No roll-down step means no fingertip contact with the canal portion, resolving both the dirty-hands hygiene concern and the gloved-worker problem.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUncorded format — no cord interference for headset or face shield wearers:\u003c\/strong\u003e Uncorded earplugs are preferred when workers also wear communication headsets, neck-mounted equipment, welding helmets, or other gear where a hanging cord creates interference or discomfort\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eJar container — refillable, portable, and bench-accessible:\u003c\/strong\u003e The reusable jar provides convenient point-of-use access on workbenches, tool carts, and supervisor stations without requiring a full dispenser unit. Refill from the 50-pair jar or bulk box as needed\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong\u003eHygienic no-touch insertion:\u003c\/strong\u003e The twist-in insertion means no part of the finger needs to contact the portion of the earplug that enters the ear canal — reducing contamination risk in food processing and clean environments\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisposable single-use design — no contamination risk between workers:\u003c\/strong\u003e As single-use hearing protection, the Glide eliminates shared-HPD contamination concerns in multi-shift programs. Each worker uses a fresh pair — no shared earplug hygiene issues from shared reusable devices\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOSHA 1910.95 compliance:\u003c\/strong\u003e The Glide carries an NRR established under ANSI S12.6 testing — meeting the requirements for hearing protective devices under OSHA's Hearing Conservation Standard. Documents provided on request for program compliance files\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eApplications — When to Use Moldex Glide Earplugs\u003c\/h2\u003e\n\u003cul style=\"line-height:1.9;padding-left:18px;\"\u003e\n\u003cli\u003eGloved workers in food and beverage manufacturing\u003c\/li\u003e\n\u003cli\u003eChemical processing operators with glove requirements\u003c\/li\u003e\n\u003cli\u003eAssembly workers with grip-glove requirements\u003c\/li\u003e\n\u003cli\u003eWorkers who refuse to roll foam due to hygiene concerns\u003c\/li\u003e\n\u003cli\u003eCold weather outdoor work where gloves stay on\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eNRR 30 Noise Reduction — Environment Reference\u003c\/h2\u003e\n\u003cp\u003eUsing OSHA's 50% derating method, the Moldex Glide provides approximately \u003cstrong\u003e11.5 dB effective attenuation\u003c\/strong\u003e in real-world use:\u003c\/p\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;background:#1a1a1a;color:#e0e0e0;margin:16px 0;font-size:0.88em;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background:#2a2a2a;\"\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:left;\"\u003eEnvironment\u003c\/th\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:center;\"\u003eNoise Level\u003c\/th\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:center;\"\u003eEst. Exposure w\/ NRR 30\u003c\/th\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:left;\"\u003eOSHA Status\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eAction Level (85 dB TWA)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e85 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e≈ 73.5 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e✓ Below Action Level\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#222;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003ePEL 8-hr TWA (90 dB)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e90 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e≈ 78.5 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e✓ Below Action Level\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eModerate industrial (95 dB)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e95 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e≈ 83.5 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e✓ Below Action Level\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#222;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eHeavy machinery (100 dB)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e100 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e≈ 88.5 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e✓ At or below PEL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#2a1a1a;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eLoud industrial (105 dB)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e105 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e≈ 93.5 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e⚠ Exceeds PEL — add earmuff or switch to higher NRR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#2a1a1a;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eVery loud — chainsaw, heavy press (110 dB)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e110 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e≈ 98.5 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e⚠ Exceeds PEL — add earmuff or switch to higher NRR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp style=\"font-size:0.82em;color:#666;margin-top:2px;\"\u003e\u003cem\u003eEstimated exposure uses OSHA 50% derating: (NRR − 7) ÷ 2 = 11.5 dB effective attenuation. Actual attenuation varies with fit quality. Always confirm with industrial hygiene noise dosimetry.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch2\u003eGlide — Available Formats\u003c\/h2\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;background:#1a1a1a;color:#e0e0e0;margin:16px 0;font-size:0.9em;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background:#2a2a2a;\"\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:left;\"\u003eSKU\u003c\/th\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:left;\"\u003eFormat\u003c\/th\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:center;\"\u003eNRR\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background:#1e2a1e;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;font-weight:700;\"\u003e6687 \u003cem style=\"color:#9e9e9e;font-weight:400;\"\u003e(this product)\u003c\/em\u003e\n\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eCamo Uncorded — 50-pair jar\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e30\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e\u003ca href=\"\/products\/moldex-6940-glide-uncorded-earplugs-twist-in-nrr-30-100-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e6940\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eUncorded — 100-pair box\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e30\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#222;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e\u003ca href=\"\/products\/moldex-6945-glide-corded-earplugs-twist-in-nrr-30-100-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e6945\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eCorded — 100-pair box\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e30\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e\u003ca href=\"\/products\/moldex-6941-glide-camo-foam-earplugs-twist-in-nrr-30-100-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e6941\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eCamo Uncorded — 100-pair box\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e30\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#222;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e\u003ca href=\"\/products\/moldex-6946-glide-camo-corded-earplugs-nrr-30-100-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e6946\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eCamo Corded — 100-pair box\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e30\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eMoldex 6687 vs. Alternatives\u003c\/h2\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;background:#1a1a1a;color:#e0e0e0;margin:16px 0;font-size:0.9em;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background:#2a2a2a;\"\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:left;\"\u003eEarplug\u003c\/th\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:center;\"\u003eNRR\u003c\/th\u003e\n\u003cth style=\"padding:9px 12px;border:1px solid #333;color:#ffb74d;text-align:left;\"\u003eKey Differentiator\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background:#1e2a1e;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;font-weight:700;\"\u003eGlide 6687 \u003cem style=\"color:#9e9e9e;font-weight:400;\"\u003e(this product)\u003c\/em\u003e\n\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e30\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eTwist-in insertion without rolling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e\u003ca href=\"\/products\/moldex-6820-mellows-uncorded-earplugs-nrr-30-200-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e6820 Mellows\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e30\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003ethermosensitive NRR 30\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#222;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e\u003ca href=\"\/products\/moldex-6980-glide-soothers-uncorded-earplugs-nrr-31-100-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e6980 Glide Soothers\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e31\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003emoisturizing + twist-in, NRR 31\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003e\u003ca href=\"\/products\/moldex-6604-sparkplugs-uncorded-earplugs-nrr-33-200-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e6604 SparkPlugs\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;text-align:center;\"\u003e33\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #333;\"\u003eroll-down, NRR 33\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eOSHA Compliance — 29 CFR 1910.95 Hearing Conservation\u003c\/h2\u003e\n\u003cp\u003eAll Moldex earplugs listed in this collection are \u003cstrong\u003ehearing protective devices (HPD)\u003c\/strong\u003e evaluated under the ANSI S12.6 standard. The Noise Reduction Rating (NRR) is established per 40 CFR Part 211 (EPA labeling requirements). Under \u003cstrong\u003eOSHA 29 CFR 1910.95\u003c\/strong\u003e, the employer must implement a Hearing Conservation Program (HCP) whenever workers are exposed to a TWA at or above 85 dB(A).\u003c\/p\u003e\n\u003cul style=\"line-height:1.9;padding-left:18px;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eAction Level (85 dB TWA):\u003c\/strong\u003e Hearing Conservation Program required — employer must enroll workers in audiometric testing, provide hearing protectors, and conduct annual training. HPD use is voluntary above AL but below PEL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePEL (90 dB TWA):\u003c\/strong\u003e Hearing protector use is mandatory. The selected HPD must reduce the worker's effective noise exposure to at or below the PEL. With NRR 30 and OSHA derating, effective attenuation is approximately 11.5 dB — meaning the Glide is appropriate in environments up to ≈ 102 dB(A)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNRR derating (OSHA recommended method):\u003c\/strong\u003e Effective attenuation = (NRR − 7) ÷ 2. Moldex NRR 30 → (30 − 7) ÷ 2 = 11.5 dB. This is a conservative real-world estimate that accounts for field-use fit variability. Laboratory NRR values consistently exceed field performance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual hearing protection:\u003c\/strong\u003e When noise levels exceed the protection capacity of a single HPD (approximately 102 dB for NRR 30), OSHA requires dual protection — earplugs plus earmuffs. Dual protection adds approximately 5 dB above the higher-rated device alone\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAudiometric testing:\u003c\/strong\u003e OSHA 1910.95(g) requires baseline and annual audiograms for all workers exposed at or above the 85 dB(A) action level. A standard threshold shift (STS) triggers program review and possible HP upgrade\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHPD training:\u003c\/strong\u003e OSHA 1910.95(k) requires annual training covering: noise effects on hearing, earplug selection, fitting procedure, care, and inspection. Training must be documented\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFit matters as much as NRR:\u003c\/strong\u003e An NRR 33 earplug inserted incorrectly provides less protection than an NRR 25 earplug inserted correctly. Earplug fit testing (individual fit testing, or IFT) is not required by OSHA but is strongly recommended by NIOSH and the NHCA for programs in high-noise environments\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\n\u003ch2\u003eFrequently Asked Questions — Moldex 6687 Glide\u003c\/h2\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eWhat is the NRR and what does NRR 30 mean?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eNRR (Noise Reduction Rating) is the attenuation value established by laboratory testing per ANSI S12.6 and required on all HPD packaging by EPA 40 CFR Part 211. NRR 30 means the earplug achieved 30 dB of attenuation under ideal laboratory conditions. OSHA recommends applying a 50% derating for real-world use: (30 − 7) ÷ 2 = 11.5 dB effective attenuation. This accounts for fit variability in the field. In a 100 dB environment with properly fitted Glide earplugs, your estimated effective exposure is ≈ 88.5 dB — below the 90 dB OSHA PEL.\u003c\/p\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eHow do I insert the Glide correctly?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eTwist-in insertion — no roll-down required. Grip the stem, twist gently into the ear canal. Proper insertion is the most critical variable for achieving the rated NRR in the field. A poorly inserted earplug can provide significantly less protection than the rated NRR regardless of the earplug's quality. Moldex provides fit-check instructions with bulk packaging; training workers on correct insertion technique is an OSHA-required element of the Hearing Conservation Program under 29 CFR 1910.95(k).\u003c\/p\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eCan I reuse the Glide?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eThe Glide is a disposable earplug. Moldex recommends replacing after each shift or when the earplug is visibly soiled, compressed, or has lost its ability to roll back to shape. Do not wash and reuse disposable foam earplugs — washing degrades the foam matrix and reduces attenuation. Reusable alternatives in the Moldex lineup include the \u003ca href=\"\/collections\/moldex-earplugs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003eRockets, Alphas, and Jetz series →\u003c\/a\u003e for programs targeting reduced disposable waste.\u003c\/p\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eWhen is the Glide not sufficient and what do I do?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eWith OSHA 50% derating, NRR 30 provides approximately 11.5 dB effective attenuation — protecting workers in environments up to approximately 102 dB(A). If your noise dosimetry documents exposures above 102 dB(A), a single earplug is not sufficient. Options: (1) add earmuffs over earplugs (adds ~5 dB above the higher NRR device), (2) switch to a higher-NRR earplug, or (3) use an NRR 33 earplug such as \u003ca href=\"\/products\/moldex-6820-mellows-uncorded-earplugs-nrr-30-200-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e6820 Mellows\u003c\/a\u003e. Engineering controls (noise enclosures, vibration isolation, process modification) should always be evaluated as the primary controls before relying on additional PPE.\u003c\/p\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eWhat is OSHA's Hearing Conservation Standard and does it apply to my workplace?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eOSHA 29 CFR 1910.95 applies to all general industry workplaces where any worker is exposed to a noise TWA at or above 85 dB(A). If your workplace has equipment, processes, or areas generating this level, you are required to implement a Hearing Conservation Program. This includes: noise monitoring, HCP enrollment, audiometric testing, HPD provision, training, and recordkeeping. For construction, OSHA 1926.52 applies. If you are not sure whether your workplace noise levels trigger the standard, contact a certified industrial hygienist for noise dosimetry measurements.\u003c\/p\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eDoes the jar packaging affect the earplugs inside?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eThe jar protects earplugs from dust, moisture, and contamination between uses. Keep the jar closed when not in use. Do not store the jar where it is exposed to direct sunlight, heat, or solvent vapors, which can degrade the foam over time.\u003c\/p\u003e","brand":"Moldex","offers":[{"title":"Default Title","offer_id":44052678279256,"sku":"6687","price":15.69,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0594\/1900\/0920\/files\/71P_xR6e45L._AC_SL1500.jpg?v=1777625048"},{"product_id":"moldex-6701-softies-ecostation-dispenser-nrr-33-500-pairs","title":"Moldex 6701 Softies EcoStation Uncorded Earplug Dispenser — NRR 33dB, 500 Pairs","description":"\u003caside style=\"background:#1a1a2e;border-left:4px solid #e94560;padding:1rem 1.25rem;margin-bottom:1.5rem;border-radius:0 6px 6px 0;\"\u003e\n  \u003cp style=\"margin:0;color:#a0a0b0;font-size:0.85rem;font-style:italic;\"\u003eWC Safety stocks the full Moldex earplug dispenser line — EcoStation XL, EcoStation 500, TouchFree EcoStation, and PlugStation — in all earplug families. Use the \u003ca href=\"\/blogs\/safety-resources\/moldex-earplug-selection-guide\" style=\"color:#e94560;\"\u003eMoldex Earplug Selection Guide\u003c\/a\u003e to match dispenser type and earplug to your facility requirements.\u003c\/p\u003e\n\u003c\/aside\u003e\n\n\u003ch2\u003eMoldex SparkPlugs EcoStation 500 Compact Dispenser | NRR 33 Hearing Protection\u003c\/h2\u003e\n\u003ch1\u003eMoldex 6701 SparkPlugs EcoStation 500 Compact Dispenser\u003c\/h1\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eMoldex 6701\u003c\/strong\u003e provides SparkPlugs NRR 33 soft polyurethane foam earplugs in a ecostation 500 compact dispenser format designed for organized, point-of-use earplug dispensing programs. With an effective attenuation of 13.0 dB(A) under OSHA's 50% derating method, this earplug protects workers in environments up to 103 dB(A) without supplemental protection.\u003c\/p\u003e\n\n\u003ctable\u003e\n  \u003ccaption\u003eQuick Facts\u003c\/caption\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003cth\u003eSKU\u003c\/th\u003e\n\u003ctd\u003e6701\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eEarplug Family\u003c\/th\u003e\n\u003ctd\u003eSparkPlugs\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eNRR\u003c\/th\u003e\n\u003ctd\u003e33 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eEffective Attenuation (OSHA)\u003c\/th\u003e\n\u003ctd\u003e13.0 dB(A)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eMax Environment (PEL)\u003c\/th\u003e\n\u003ctd\u003e≈103 dB(A)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003esoft polyurethane foam\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eColor\u003c\/th\u003e\n\u003ctd\u003emulticolor (high-visibility)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eDispenser Type\u003c\/th\u003e\n\u003ctd\u003eEcoStation 500 Compact Dispenser\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eCapacity\u003c\/th\u003e\n\u003ctd\u003e250 pairs\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eCorded\u003c\/th\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eMetal-Detectable\u003c\/th\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eOSHA Standard\u003c\/th\u003e\n\u003ctd\u003e29 CFR 1910.95 Hearing Conservation\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003csection\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNRR 33 hearing protection:\u003c\/strong\u003e SparkPlugs earplugs provide NRR 33 — 13.0 dB(A) effective attenuation under OSHA's (NRR−7)÷2 derating formula.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEcoStation 500 Compact Dispenser:\u003c\/strong\u003e Organized point-of-use dispensing reduces waste, improves compliance, and keeps earplugs clean and accessible.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUncorded:\u003c\/strong\u003e No cord — ideal for workers who wear earplugs continuously throughout a shift without intermittent removal.\u003c\/li\u003e\n  \n  \n  \u003cli\u003e\n\u003cstrong\u003eMoldex quality:\u003c\/strong\u003e Moldex manufactures all foam earplugs in the USA with PVC-free materials and maintains full NIOSH\/ANSI testing compliance.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProgram scalability:\u003c\/strong\u003e Available in multiple earplug families and dispenser configurations to standardize across facilities or customize per-department.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eMoldex EcoStation 500\u003c\/strong\u003e is a compact dispenser for counter-top or wall-mount installation, holding 250 pairs. The transparent housing keeps earplugs visible and accessible. Ideal for smaller worksites, additional safety stations, or supplemental hearing protection points alongside larger EcoStation XL units.\u003c\/p\u003e\n\n\u003csection\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturing and assembly:\u003c\/strong\u003e Fixed dispenser stations at entry points, break rooms, and high-noise machinery access — ensures earplugs are always available.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConstruction and contractor sites:\u003c\/strong\u003e PlugStation format requires no installation — position at job-site entry, tool cribs, or staging areas.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFood processing and packaging:\u003c\/strong\u003e Standard format for break rooms and locker areas away from open product lines; use MD variants near product streams.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHealthcare and cleanroom:\u003c\/strong\u003e Dispenser format keeps earplugs hygienic and prevents loose earplug contamination of clean areas.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGovernment and institutional:\u003c\/strong\u003e Dispenser programs simplify OSHA recordkeeping and demonstrate documented hearing conservation compliance.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLogistics and warehousing:\u003c\/strong\u003e High earplug throughput — dispenser format reduces per-pair cost versus individual vending or cabinet storage.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\n\u003csection\u003e\n\u003ch2\u003eNRR 33 Noise Reduction — What It Means in Your Environment\u003c\/h2\u003e\n\u003cp\u003eThe NRR (Noise Reduction Rating) is determined under ANSI S3.19 laboratory conditions. OSHA requires facilities to apply a 50% derating factor: effective protection = (NRR − 7) ÷ 2 = \u003cstrong\u003e13.0 dB(A)\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ctable\u003e\n  \u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eEnvironment Noise Level\u003c\/th\u003e\n\u003cth\u003eEnvironment Type\u003c\/th\u003e\n\u003cth\u003eEffective Exposure with NRR 33\u003c\/th\u003e\n\u003cth\u003eOSHA Status\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003ctd\u003e85 dB(A)\u003c\/td\u003e\n\u003ctd\u003eAction Level\u003c\/td\u003e\n\u003ctd\u003e72.0 dB(A)\u003c\/td\u003e\n\u003ctd style=\"color:green;\"\u003e✓ Below Action Level\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e90 dB(A)\u003c\/td\u003e\n\u003ctd\u003ePEL (8-hr TWA)\u003c\/td\u003e\n\u003ctd\u003e77.0 dB(A)\u003c\/td\u003e\n\u003ctd style=\"color:green;\"\u003e✓ Below PEL\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e95 dB(A)\u003c\/td\u003e\n\u003ctd\u003eHeavy Industry\u003c\/td\u003e\n\u003ctd\u003e82.0 dB(A)\u003c\/td\u003e\n\u003ctd style=\"color:green;\"\u003e✓ Below PEL\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e100 dB(A)\u003c\/td\u003e\n\u003ctd\u003eHigh-Noise\u003c\/td\u003e\n\u003ctd\u003e87.0 dB(A)\u003c\/td\u003e\n\u003ctd style=\"color:green;\"\u003e✓ Below PEL\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e105 dB(A)\u003c\/td\u003e\n\u003ctd\u003eExtreme Noise\u003c\/td\u003e\n\u003ctd\u003e92.0 dB(A)\u003c\/td\u003e\n\u003ctd style=\"color:red;\"\u003e✗ Exceeds PEL — earmuff required\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003eFor noise environments above 103 dB(A), dual protection (earplugs + earmuffs worn simultaneously) is required. Dual protection adds approximately 5–10 dB of additional effective attenuation beyond the higher-rated protector alone.\u003c\/p\u003e\n\u003c\/section\u003e\n\n\n\u003csection\u003e\n\u003ch2\u003eOther SparkPlugs Dispenser Options\u003c\/h2\u003e\n\u003ctable\u003e\n  \u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eProduct\u003c\/th\u003e\n\u003cth\u003eNRR\u003c\/th\u003e\n\u003cth\u003eCapacity\u003c\/th\u003e\n\u003cth\u003eCorded\u003c\/th\u003e\n\u003cth\u003eMetal-Det.\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n  \u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/moldex-6533-sparkplugs-ecostation-xl\"\u003eSparkPlugs EcoStation XL Wall Dispenser (6533)\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eNRR 33\u003c\/td\u003e\n\u003ctd\u003e500 pairs\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/moldex-6534-sparkplugs-ecostation-xl-refill\"\u003eSparkPlugs EcoStation XL Refill Bag (500 pairs) (6534)\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eNRR 33\u003c\/td\u003e\n\u003ctd\u003e500 pairs\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/moldex-6833-sparkplugs-touchfree-ecostation\"\u003eSparkPlugs TouchFree EcoStation (sensor-dispense) (6833)\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eNRR 33\u003c\/td\u003e\n\u003ctd\u003e250 pairs\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/moldex-6702-sparkplugs-ecostation-500-refill\"\u003eSparkPlugs EcoStation 500 Refill Bag (250 pairs) (6702)\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eNRR 33\u003c\/td\u003e\n\u003ctd\u003e250 pairs\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/moldex-6605-sparkplugs-plugstation\"\u003eSparkPlugs PlugStation Dispenser Box (6605)\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eNRR 33\u003c\/td\u003e\n\u003ctd\u003e100–200 pairs\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/moldex-6644-sparkplugs-plugstation-uncorded\"\u003eSparkPlugs PlugStation Dispenser Box (6644)\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eNRR 33\u003c\/td\u003e\n\u003ctd\u003e100–200 pairs\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/moldex-6844-sparkplugs-plugstation-corded\"\u003eSparkPlugs PlugStation Dispenser Box — Corded (6844)\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eNRR 33\u003c\/td\u003e\n\u003ctd\u003e100–200 pairs\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/moldex-6880-sparkplugs-plugstation-corded-md\"\u003eSparkPlugs PlugStation Dispenser Box — Corded MD (6880)\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eNRR 33\u003c\/td\u003e\n\u003ctd\u003e100–200 pairs\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/section\u003e\n\n\u003csection\u003e\n\u003ch2\u003eMoldex Disposable Earplug Family Comparison\u003c\/h2\u003e\n\u003ctable\u003e\n  \u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eProduct\u003c\/th\u003e\n\u003cth\u003eNRR\u003c\/th\u003e\n\u003cth\u003eFormat\u003c\/th\u003e\n\u003cth\u003eCorded\u003c\/th\u003e\n\u003cth\u003eMetal-Det.\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n  \u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/collections\/moldex-earplugs\/products\/moldex-6604-sparkplugs-uncorded\"\u003eSparkPlugs NRR 33 Uncorded — Box (6604)\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eNRR 33\u003c\/td\u003e\n\u003ctd\u003eBoxed pairs\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/collections\/moldex-earplugs\/products\/moldex-6800-pura-fit-uncorded\"\u003ePura-Fit NRR 33 Uncorded — Box (6800)\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eNRR 33\u003c\/td\u003e\n\u003ctd\u003eBoxed pairs\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/collections\/moldex-earplugs\/products\/moldex-6870-meteors-uncorded\"\u003eMeteors NRR 33 Uncorded — Box (6870)\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eNRR 33\u003c\/td\u003e\n\u003ctd\u003eBoxed pairs\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/collections\/moldex-earplugs\/products\/moldex-6600-softies-uncorded\"\u003eSofties NRR 33 Uncorded — Box (6600)\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eNRR 33\u003c\/td\u003e\n\u003ctd\u003eBoxed pairs\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003eBrowse the full \u003ca href=\"\/collections\/moldex-earplugs\"\u003eMoldex Earplug Collection\u003c\/a\u003e or use the \u003ca href=\"\/blogs\/safety-resources\/moldex-earplug-selection-guide\"\u003eMoldex Earplug Selection Guide\u003c\/a\u003e to find the right earplug and dispenser combination for your facility.\u003c\/p\u003e\n\u003c\/section\u003e\n\n\u003csection\u003e\n\u003ch2\u003eOSHA 29 CFR 1910.95 Hearing Conservation Compliance\u003c\/h2\u003e\n\u003cp\u003eOSHA's Hearing Conservation Standard (29 CFR 1910.95) requires employers to implement a hearing conservation program whenever workers are exposed to noise at or above the action level of 85 dB(A) as an 8-hour time-weighted average (TWA). The full standard requires:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNoise monitoring:\u003c\/strong\u003e Measure worker TWA exposures to determine who triggers the Action Level (85 dB(A)) and PEL (90 dB(A)).\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHearing protection:\u003c\/strong\u003e Provide appropriate earplugs or earmuffs when engineering controls alone cannot reduce exposure to or below the PEL.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAudiometric testing:\u003c\/strong\u003e Baseline and annual hearing tests for all workers exposed at or above the Action Level.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTraining:\u003c\/strong\u003e Annual training on noise hazards, proper earplug use, and audiometric testing results.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRecordkeeping:\u003c\/strong\u003e Maintain audiometric test records and noise exposure measurements.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eDispenser programs support OSHA compliance by ensuring earplugs are consistently available, documenting usage quantities, and reducing friction that causes workers to skip hearing protection. Moldex SparkPlugs NRR 33 earplugs, with 13.0 dB(A) effective attenuation, protect workers in environments up to 103 dB(A) at the OSHA PEL limit with a single protector. Contact WC Safety for bulk pricing on dispenser programs supporting 100+ workers.\u003c\/p\u003e\n\u003c\/section\u003e\n\n\n\n\u003csection\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\n\u003ch3\u003eWhat is the difference between the EcoStation XL, EcoStation 500, TouchFree EcoStation, and PlugStation?\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eEcoStation XL\u003c\/strong\u003e is the highest-capacity wall-mount dispenser (500 pairs) designed for high-traffic areas. The \u003cstrong\u003eEcoStation 500\u003c\/strong\u003e is a compact version (250 pairs) for secondary stations or smaller worksites. The \u003cstrong\u003eTouchFree EcoStation\u003c\/strong\u003e uses a proximity sensor to dispense one pair at a time without hand contact — required for hygiene-sensitive environments. The \u003cstrong\u003ePlugStation\u003c\/strong\u003e is a self-contained box dispenser requiring no installation, ideal for portable programs or small job sites.\u003c\/p\u003e\n\n\u003ch3\u003eDo I need to buy the dispenser unit and refills separately?\u003c\/h3\u003e\n\u003cp\u003eThis listing is the complete dispenser unit. Refill bags (sold separately) allow restocking without purchasing a new unit. The dispenser is a one-time investment; ongoing cost is only the refill bags.\u003c\/p\u003e\n\n\u003ch3\u003eAre Moldex dispenser earplugs approved for single-use only?\u003c\/h3\u003e\n\u003cp\u003eYes — all Moldex foam earplugs in dispenser format are designed for single-shift use. Once removed, the foam will not re-compress and re-expand consistently enough to maintain the original acoustic seal. Dispose after each shift and use a fresh pair. For reusable options, see the Moldex Rockets, Alphas, or Jetz earplugs in the \u003ca href=\"\/collections\/moldex-earplugs\"\u003eMoldex Earplug Collection\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eHow do I insert SparkPlugs earplugs correctly to achieve NRR 33?\u003c\/h3\u003e\n\u003cp\u003eRoll the earplug between your fingers to compress it, insert into the ear canal, and hold in place while it expands to form an acoustic seal. Poor insertion is the leading cause of inadequate protection. Instruct workers during initial training and verify technique periodically. With proper fit, SparkPlugs earplugs should be barely visible from the front when correctly seated.\u003c\/p\u003e\n\n\u003ch3\u003eWhen is NRR 33 not sufficient and dual protection is required?\u003c\/h3\u003e\n\u003cp\u003eWhen effective exposure after OSHA derating still exceeds 90 dB(A) — that is, when the noise environment exceeds approximately 103 dB(A) — dual protection (earplugs plus earmuffs) is required. Dual protection adds roughly 5–10 dB over the higher-rated protector alone. For extreme noise (110+ dB(A)), consult an industrial hygienist and consider engineering controls as the primary mitigation.\u003c\/p\u003e\n\n\u003ch3\u003eCan I use these dispenser earplugs in a food processing or pharmaceutical facility?\u003c\/h3\u003e\n\u003cp\u003eStandard (non-metal-detectable) foam earplugs should not be used near open food or pharmaceutical product streams where a dropped earplug could contaminate product. Moldex offers metal-detectable (MD) versions of most earplug families for use in HACCP-regulated environments. See the metal-detectable PlugStation options in the \u003ca href=\"\/collections\/moldex-earplugs\"\u003eMoldex Earplug Collection\u003c\/a\u003e.\u003c\/p\u003e\n\u003c\/section\u003e","brand":"Moldex","offers":[{"title":"Default Title","offer_id":44052679163992,"sku":"6701","price":24.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0594\/1900\/0920\/files\/711hnfl5CuL._SL1500.jpg?v=1777625150"},{"product_id":"moldex-6702-softies-ecostation-refill-nrr-33-500-pairs","title":"Moldex 6702 Softies EcoStation Refill — NRR 33dB, 500 Pairs","description":"\u003caside style=\"background:#1a1a2e;border-left:4px solid #e94560;padding:1rem 1.25rem;margin-bottom:1.5rem;border-radius:0 6px 6px 0;\"\u003e\n  \u003cp style=\"margin:0;color:#a0a0b0;font-size:0.85rem;font-style:italic;\"\u003eWC Safety stocks the full Moldex earplug dispenser line — EcoStation XL, EcoStation 500, TouchFree EcoStation, and PlugStation — in all earplug families. Use the \u003ca href=\"\/blogs\/safety-resources\/moldex-earplug-selection-guide\" style=\"color:#e94560;\"\u003eMoldex Earplug Selection Guide\u003c\/a\u003e to match dispenser type and earplug to your facility requirements.\u003c\/p\u003e\n\u003c\/aside\u003e\n\n\u003ch2\u003eMoldex SparkPlugs EcoStation 500 Refill Bag (250 pairs) | NRR 33 Hearing Protection\u003c\/h2\u003e\n\u003ch1\u003eMoldex 6702 SparkPlugs EcoStation 500 Refill Bag (250 pairs)\u003c\/h1\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eMoldex 6702\u003c\/strong\u003e provides SparkPlugs NRR 33 soft polyurethane foam earplugs in a ecostation 500 refill bag (250 pairs) format designed for organized, point-of-use earplug dispensing programs. This is the refill bag for the Moldex dispenser unit (sold separately). With an effective attenuation of 13.0 dB(A) under OSHA's 50% derating method, this earplug protects workers in environments up to 103 dB(A) without supplemental protection.\u003c\/p\u003e\n\n\u003ctable\u003e\n  \u003ccaption\u003eQuick Facts\u003c\/caption\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003cth\u003eSKU\u003c\/th\u003e\n\u003ctd\u003e6702\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eEarplug Family\u003c\/th\u003e\n\u003ctd\u003eSparkPlugs\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eNRR\u003c\/th\u003e\n\u003ctd\u003e33 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eEffective Attenuation (OSHA)\u003c\/th\u003e\n\u003ctd\u003e13.0 dB(A)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eMax Environment (PEL)\u003c\/th\u003e\n\u003ctd\u003e≈103 dB(A)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003esoft polyurethane foam\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eColor\u003c\/th\u003e\n\u003ctd\u003emulticolor (high-visibility)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eDispenser Type\u003c\/th\u003e\n\u003ctd\u003eEcoStation 500 Refill Bag (250 pairs)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eCapacity\u003c\/th\u003e\n\u003ctd\u003e250 pairs\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eCorded\u003c\/th\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eMetal-Detectable\u003c\/th\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eOSHA Standard\u003c\/th\u003e\n\u003ctd\u003e29 CFR 1910.95 Hearing Conservation\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003csection\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNRR 33 hearing protection:\u003c\/strong\u003e SparkPlugs earplugs provide NRR 33 — 13.0 dB(A) effective attenuation under OSHA's (NRR−7)÷2 derating formula.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEcoStation 500 Refill Bag (250 pairs):\u003c\/strong\u003e Organized point-of-use dispensing reduces waste, improves compliance, and keeps earplugs clean and accessible.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUncorded:\u003c\/strong\u003e No cord — ideal for workers who wear earplugs continuously throughout a shift without intermittent removal.\u003c\/li\u003e\n  \n  \n  \u003cli\u003e\n\u003cstrong\u003eMoldex quality:\u003c\/strong\u003e Moldex manufactures all foam earplugs in the USA with PVC-free materials and maintains full NIOSH\/ANSI testing compliance.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProgram scalability:\u003c\/strong\u003e Available in multiple earplug families and dispenser configurations to standardize across facilities or customize per-department.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eMoldex EcoStation 500\u003c\/strong\u003e is a compact dispenser for counter-top or wall-mount installation, holding 250 pairs. The transparent housing keeps earplugs visible and accessible. Ideal for smaller worksites, additional safety stations, or supplemental hearing protection points alongside larger EcoStation XL units.\u003c\/p\u003e\n\n\u003csection\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturing and assembly:\u003c\/strong\u003e Fixed dispenser stations at entry points, break rooms, and high-noise machinery access — ensures earplugs are always available.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConstruction and contractor sites:\u003c\/strong\u003e PlugStation format requires no installation — position at job-site entry, tool cribs, or staging areas.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFood processing and packaging:\u003c\/strong\u003e Standard format for break rooms and locker areas away from open product lines; use MD variants near product streams.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHealthcare and cleanroom:\u003c\/strong\u003e Dispenser format keeps earplugs hygienic and prevents loose earplug contamination of clean areas.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGovernment and institutional:\u003c\/strong\u003e Dispenser programs simplify OSHA recordkeeping and demonstrate documented hearing conservation compliance.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLogistics and warehousing:\u003c\/strong\u003e High earplug throughput — dispenser format reduces per-pair cost versus individual vending or cabinet storage.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\n\u003csection\u003e\n\u003ch2\u003eNRR 33 Noise Reduction — What It Means in Your Environment\u003c\/h2\u003e\n\u003cp\u003eThe NRR (Noise Reduction Rating) is determined under ANSI S3.19 laboratory conditions. OSHA requires facilities to apply a 50% derating factor: effective protection = (NRR − 7) ÷ 2 = \u003cstrong\u003e13.0 dB(A)\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ctable\u003e\n  \u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eEnvironment Noise Level\u003c\/th\u003e\n\u003cth\u003eEnvironment Type\u003c\/th\u003e\n\u003cth\u003eEffective Exposure with NRR 33\u003c\/th\u003e\n\u003cth\u003eOSHA Status\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003ctd\u003e85 dB(A)\u003c\/td\u003e\n\u003ctd\u003eAction Level\u003c\/td\u003e\n\u003ctd\u003e72.0 dB(A)\u003c\/td\u003e\n\u003ctd style=\"color:green;\"\u003e✓ Below Action Level\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e90 dB(A)\u003c\/td\u003e\n\u003ctd\u003ePEL (8-hr TWA)\u003c\/td\u003e\n\u003ctd\u003e77.0 dB(A)\u003c\/td\u003e\n\u003ctd style=\"color:green;\"\u003e✓ Below PEL\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e95 dB(A)\u003c\/td\u003e\n\u003ctd\u003eHeavy Industry\u003c\/td\u003e\n\u003ctd\u003e82.0 dB(A)\u003c\/td\u003e\n\u003ctd style=\"color:green;\"\u003e✓ Below PEL\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e100 dB(A)\u003c\/td\u003e\n\u003ctd\u003eHigh-Noise\u003c\/td\u003e\n\u003ctd\u003e87.0 dB(A)\u003c\/td\u003e\n\u003ctd style=\"color:green;\"\u003e✓ Below PEL\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e105 dB(A)\u003c\/td\u003e\n\u003ctd\u003eExtreme Noise\u003c\/td\u003e\n\u003ctd\u003e92.0 dB(A)\u003c\/td\u003e\n\u003ctd style=\"color:red;\"\u003e✗ Exceeds PEL — earmuff required\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003eFor noise environments above 103 dB(A), dual protection (earplugs + earmuffs worn simultaneously) is required. Dual protection adds approximately 5–10 dB of additional effective attenuation beyond the higher-rated protector alone.\u003c\/p\u003e\n\u003c\/section\u003e\n\n\n\u003csection\u003e\n\u003ch2\u003eOther SparkPlugs Dispenser Options\u003c\/h2\u003e\n\u003ctable\u003e\n  \u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eProduct\u003c\/th\u003e\n\u003cth\u003eNRR\u003c\/th\u003e\n\u003cth\u003eCapacity\u003c\/th\u003e\n\u003cth\u003eCorded\u003c\/th\u003e\n\u003cth\u003eMetal-Det.\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n  \u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/moldex-6533-sparkplugs-ecostation-xl\"\u003eSparkPlugs EcoStation XL Wall Dispenser (6533)\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eNRR 33\u003c\/td\u003e\n\u003ctd\u003e500 pairs\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/moldex-6534-sparkplugs-ecostation-xl-refill\"\u003eSparkPlugs EcoStation XL Refill Bag (500 pairs) (6534)\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eNRR 33\u003c\/td\u003e\n\u003ctd\u003e500 pairs\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/moldex-6833-sparkplugs-touchfree-ecostation\"\u003eSparkPlugs TouchFree EcoStation (sensor-dispense) (6833)\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eNRR 33\u003c\/td\u003e\n\u003ctd\u003e250 pairs\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/moldex-6701-sparkplugs-ecostation-500\"\u003eSparkPlugs EcoStation 500 Compact Dispenser (6701)\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eNRR 33\u003c\/td\u003e\n\u003ctd\u003e250 pairs\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/moldex-6605-sparkplugs-plugstation\"\u003eSparkPlugs PlugStation Dispenser Box (6605)\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eNRR 33\u003c\/td\u003e\n\u003ctd\u003e100–200 pairs\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/moldex-6644-sparkplugs-plugstation-uncorded\"\u003eSparkPlugs PlugStation Dispenser Box (6644)\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eNRR 33\u003c\/td\u003e\n\u003ctd\u003e100–200 pairs\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/moldex-6844-sparkplugs-plugstation-corded\"\u003eSparkPlugs PlugStation Dispenser Box — Corded (6844)\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eNRR 33\u003c\/td\u003e\n\u003ctd\u003e100–200 pairs\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/moldex-6880-sparkplugs-plugstation-corded-md\"\u003eSparkPlugs PlugStation Dispenser Box — Corded MD (6880)\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eNRR 33\u003c\/td\u003e\n\u003ctd\u003e100–200 pairs\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/section\u003e\n\n\u003csection\u003e\n\u003ch2\u003eMoldex Disposable Earplug Family Comparison\u003c\/h2\u003e\n\u003ctable\u003e\n  \u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eProduct\u003c\/th\u003e\n\u003cth\u003eNRR\u003c\/th\u003e\n\u003cth\u003eFormat\u003c\/th\u003e\n\u003cth\u003eCorded\u003c\/th\u003e\n\u003cth\u003eMetal-Det.\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n  \u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/collections\/moldex-earplugs\/products\/moldex-6604-sparkplugs-uncorded\"\u003eSparkPlugs NRR 33 Uncorded — Box (6604)\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eNRR 33\u003c\/td\u003e\n\u003ctd\u003eBoxed pairs\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/collections\/moldex-earplugs\/products\/moldex-6800-pura-fit-uncorded\"\u003ePura-Fit NRR 33 Uncorded — Box (6800)\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eNRR 33\u003c\/td\u003e\n\u003ctd\u003eBoxed pairs\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/collections\/moldex-earplugs\/products\/moldex-6870-meteors-uncorded\"\u003eMeteors NRR 33 Uncorded — Box (6870)\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eNRR 33\u003c\/td\u003e\n\u003ctd\u003eBoxed pairs\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/collections\/moldex-earplugs\/products\/moldex-6600-softies-uncorded\"\u003eSofties NRR 33 Uncorded — Box (6600)\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eNRR 33\u003c\/td\u003e\n\u003ctd\u003eBoxed pairs\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003eBrowse the full \u003ca href=\"\/collections\/moldex-earplugs\"\u003eMoldex Earplug Collection\u003c\/a\u003e or use the \u003ca href=\"\/blogs\/safety-resources\/moldex-earplug-selection-guide\"\u003eMoldex Earplug Selection Guide\u003c\/a\u003e to find the right earplug and dispenser combination for your facility.\u003c\/p\u003e\n\u003c\/section\u003e\n\n\u003csection\u003e\n\u003ch2\u003eOSHA 29 CFR 1910.95 Hearing Conservation Compliance\u003c\/h2\u003e\n\u003cp\u003eOSHA's Hearing Conservation Standard (29 CFR 1910.95) requires employers to implement a hearing conservation program whenever workers are exposed to noise at or above the action level of 85 dB(A) as an 8-hour time-weighted average (TWA). The full standard requires:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNoise monitoring:\u003c\/strong\u003e Measure worker TWA exposures to determine who triggers the Action Level (85 dB(A)) and PEL (90 dB(A)).\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHearing protection:\u003c\/strong\u003e Provide appropriate earplugs or earmuffs when engineering controls alone cannot reduce exposure to or below the PEL.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAudiometric testing:\u003c\/strong\u003e Baseline and annual hearing tests for all workers exposed at or above the Action Level.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTraining:\u003c\/strong\u003e Annual training on noise hazards, proper earplug use, and audiometric testing results.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRecordkeeping:\u003c\/strong\u003e Maintain audiometric test records and noise exposure measurements.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eDispenser programs support OSHA compliance by ensuring earplugs are consistently available, documenting usage quantities, and reducing friction that causes workers to skip hearing protection. Moldex SparkPlugs NRR 33 earplugs, with 13.0 dB(A) effective attenuation, protect workers in environments up to 103 dB(A) at the OSHA PEL limit with a single protector. Contact WC Safety for bulk pricing on dispenser programs supporting 100+ workers.\u003c\/p\u003e\n\u003c\/section\u003e\n\n\n\n\u003csection\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\n\u003ch3\u003eWhat is the difference between the EcoStation XL, EcoStation 500, TouchFree EcoStation, and PlugStation?\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eEcoStation XL\u003c\/strong\u003e is the highest-capacity wall-mount dispenser (500 pairs) designed for high-traffic areas. The \u003cstrong\u003eEcoStation 500\u003c\/strong\u003e is a compact version (250 pairs) for secondary stations or smaller worksites. The \u003cstrong\u003eTouchFree EcoStation\u003c\/strong\u003e uses a proximity sensor to dispense one pair at a time without hand contact — required for hygiene-sensitive environments. The \u003cstrong\u003ePlugStation\u003c\/strong\u003e is a self-contained box dispenser requiring no installation, ideal for portable programs or small job sites.\u003c\/p\u003e\n\n\u003ch3\u003eDo I need to buy the dispenser unit and refills separately?\u003c\/h3\u003e\n\u003cp\u003eYes — this listing is the refill bag only. The dispenser unit must be purchased separately. Refill bags are compatible with all EcoStation units of the same model (XL or 500).\u003c\/p\u003e\n\n\u003ch3\u003eAre Moldex dispenser earplugs approved for single-use only?\u003c\/h3\u003e\n\u003cp\u003eYes — all Moldex foam earplugs in dispenser format are designed for single-shift use. Once removed, the foam will not re-compress and re-expand consistently enough to maintain the original acoustic seal. Dispose after each shift and use a fresh pair. For reusable options, see the Moldex Rockets, Alphas, or Jetz earplugs in the \u003ca href=\"\/collections\/moldex-earplugs\"\u003eMoldex Earplug Collection\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eHow do I insert SparkPlugs earplugs correctly to achieve NRR 33?\u003c\/h3\u003e\n\u003cp\u003eRoll the earplug between your fingers to compress it, insert into the ear canal, and hold in place while it expands to form an acoustic seal. Poor insertion is the leading cause of inadequate protection. Instruct workers during initial training and verify technique periodically. With proper fit, SparkPlugs earplugs should be barely visible from the front when correctly seated.\u003c\/p\u003e\n\n\u003ch3\u003eWhen is NRR 33 not sufficient and dual protection is required?\u003c\/h3\u003e\n\u003cp\u003eWhen effective exposure after OSHA derating still exceeds 90 dB(A) — that is, when the noise environment exceeds approximately 103 dB(A) — dual protection (earplugs plus earmuffs) is required. Dual protection adds roughly 5–10 dB over the higher-rated protector alone. For extreme noise (110+ dB(A)), consult an industrial hygienist and consider engineering controls as the primary mitigation.\u003c\/p\u003e\n\n\u003ch3\u003eCan I use these dispenser earplugs in a food processing or pharmaceutical facility?\u003c\/h3\u003e\n\u003cp\u003eStandard (non-metal-detectable) foam earplugs should not be used near open food or pharmaceutical product streams where a dropped earplug could contaminate product. Moldex offers metal-detectable (MD) versions of most earplug families for use in HACCP-regulated environments. See the metal-detectable PlugStation options in the \u003ca href=\"\/collections\/moldex-earplugs\"\u003eMoldex Earplug Collection\u003c\/a\u003e.\u003c\/p\u003e\n\u003c\/section\u003e","brand":"Moldex","offers":[{"title":"Default Title","offer_id":44052679622744,"sku":"6702","price":111.27,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0594\/1900\/0920\/files\/71GAkIONEtL._SL1500.jpg?v=1777625274"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0594\/1900\/0920\/collections\/40eea05c40515f03221fe9bef32e6f2f.jpg?v=1777022964","url":"https:\/\/wcsafety.com\/collections\/moldex-earplugs.oembed","provider":"WC Safety","version":"1.0","type":"link"}