{"product_id":"honeywell-north-7506n95-respirator-prefilter","title":"Honeywell North 7506N95 Respirator Prefilter","description":"\u003cdiv class=\"product-description-rich\" style=\"color:#e0e0e0;line-height:1.7;\"\u003e\n\n\u003c!-- 0. EDITORIAL REVIEW BOX --\u003e\n\u003cdiv class=\"wc-review-box\" style=\"border:2px solid #ff9800;background:#2a2520;border-radius:8px;padding:20px 24px;margin:0 0 24px 0;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;\"\u003eWC Safety Review — Honeywell North 7506N95 Respirator Prefilter\u003c\/span\u003e\n  \u003c\/div\u003e\n  \u003cp style=\"margin:0 0 10px 0;\"\u003e\u003cstrong\u003eBest For:\u003c\/strong\u003e Dry, non-oil-based particulate hazards — fine dust, construction debris, wood dust, and dry powders — on North 5500, 7700, 5400, and 7600 respirators, either as a standalone filter pad or layered over a North gas cartridge when both vapor and dry particulate protection are needed.\u003c\/p\u003e\n  \u003cp style=\"margin:0 0 10px 0;\"\u003e\u003cstrong\u003eNot For:\u003c\/strong\u003e Oil mists or oil-based aerosols (N-class loses efficiency rapidly on oil), any gas or vapor hazard (the 7506N95 is particulate-only), or respirators other than the North bayonet platform — it will not fit 3M, Moldex, GVS, or any other brand.\u003c\/p\u003e\n  \u003cp style=\"margin:0 0 10px 0;\"\u003e\u003cstrong\u003eBottom Line:\u003c\/strong\u003e A practical, affordable N95 prefilter pad that extends the life of North gas cartridges and covers dry-dust work on North respirators — when oil mist is present, step up to the \u003ca href=\"\/products\/honeywell-north-7506r95-respirator-prefilter\" style=\"color:#ffd9a6;\"\u003e7506R95 (oil-resistant R95)\u003c\/a\u003e or the \u003ca href=\"\/products\/honeywell-north-7580p100-respirator-cartridge\" style=\"color:#ffd9a6;\"\u003e7580P100 for maximum particulate efficiency\u003c\/a\u003e.\u003c\/p\u003e\n  \u003cp style=\"margin:0 0 10px 0;font-size:0.9em;color:#cbb89e;\"\u003eEditorial assessment by the WC Safety Editorial Team. WC Safety did not laboratory-test this product; scoring reflects published manufacturer specifications, application fit, compatibility, safety limitations, and category expertise.\u003c\/p\u003e\n  \u003cp style=\"margin:0;\"\u003e\u003ca href=\"\/blogs\/product-reviews\/honeywell-north-7506n95-review\" style=\"color:#ff9800;font-weight:bold;\"\u003eRead the full 7506N95 review\u003c\/a\u003e →\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003c!-- 1. OVERVIEW --\u003e\n\u003ch2 style=\"color:#ff9800;\"\u003eHoneywell North 7506N95 Overview\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eHoneywell North 7506N95\u003c\/strong\u003e is a NIOSH-approved \u003cstrong\u003eN95 prefilter pad\u003c\/strong\u003e that captures ≥95% of non-oil airborne particles on North bayonet respirators. It snaps directly over a North gas cartridge to add dry-particulate protection alongside chemical vapor coverage, or mounts to a North facepiece as a standalone filter for dust-only work. It is rated N95 — non-oil particulate only — and provides no protection against gases, vapors, or oil-based aerosols.\u003c\/p\u003e\n\u003cp\u003eThe 7506N95 fits the North universal bayonet connection shared by the \u003cstrong\u003eNorth 5500 series half-face\u003c\/strong\u003e, \u003cstrong\u003eNorth 7700 half-face\u003c\/strong\u003e, \u003cstrong\u003eNorth 5400 full-face\u003c\/strong\u003e, and \u003cstrong\u003eNorth 7600 full-face\u003c\/strong\u003e respirators. It is not compatible with any other brand's connection system. To understand how prefilter pads fit into a broader respirator program, see the \u003ca href=\"\/blogs\/guides\/how-to-choose-a-respirator-cartridge\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003ehow to choose a respirator cartridge guide\u003c\/a\u003e, the \u003ca href=\"\/blogs\/guides\/respirator-filter-types-explained\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003erespirator filter types explained guide\u003c\/a\u003e, and the full \u003ca href=\"\/collections\/honeywell-north-respirator-filters-and-cartridges\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003eHoneywell North respirator filters and cartridges collection\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eFor the complete Honeywell North cartridge selection framework, read the \u003ca href=\"\/blogs\/guides\/honeywell-north-cartridge-guide\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003eHoneywell North cartridge guide\u003c\/a\u003e and the \u003ca href=\"\/blogs\/guides\/best-honeywell-north-respirator-filters-and-cartridges\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003ebest Honeywell North respirator filters and cartridges guide\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003c!-- 2. WHERE IT FITS --\u003e\n\u003ch2 style=\"color:#ff9800;\"\u003eWhere the 7506N95 Fits in Respirator Selection\u003c\/h2\u003e\n\u003cp\u003eBefore ordering, confirm two things: your respirator is a North bayonet facepiece (not 3M, Moldex, or any other brand), and your hazard is dry, non-oil particulate — or dry particulate alongside a chemical vapor handled by an underlying North gas cartridge.\u003c\/p\u003e\n\u003cul style=\"line-height:1.9;padding-left:18px;\"\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNorth respirator + dry dust only, no gas\u003c\/strong\u003e → the 7506N95 is the right standalone filter pad.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNorth respirator + dry dust + organic vapor\u003c\/strong\u003e → snap the 7506N95 over a \u003ca href=\"\/products\/honeywell-north-n75001l-organic-vapor-respirator-cartridge\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003eN75001L OV cartridge\u003c\/a\u003e for combined coverage.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNorth respirator + dry dust + acid gas\u003c\/strong\u003e → snap over a \u003ca href=\"\/products\/honeywell-north-n75002l-acid-gas-respirator-cartridge\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003eN75002L acid gas cartridge\u003c\/a\u003e.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNorth respirator + oil mist present\u003c\/strong\u003e → use the \u003ca href=\"\/products\/honeywell-north-7506r95-respirator-prefilter\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e7506R95 (oil-resistant R95)\u003c\/a\u003e instead — N-class degrades rapidly on oil aerosols.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNorth respirator + maximum particulate efficiency needed\u003c\/strong\u003e → use the \u003ca href=\"\/products\/honeywell-north-7580p100-respirator-cartridge\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e7580P100 (P100, ≥99.97% efficiency)\u003c\/a\u003e.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNot sure whether N95 or P100 is right?\u003c\/strong\u003e The \u003ca href=\"\/blogs\/guides\/p100-vs-n95-difference-which-do-you-need\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003eP100 vs N95 difference guide\u003c\/a\u003e and the \u003ca href=\"\/blogs\/guides\/honeywell-north-cartridge-guide\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003eHoneywell North cartridge guide\u003c\/a\u003e walk through the decision.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003c!-- 3. WHO SHOULD BUY --\u003e\n\u003ch2 style=\"color:#ff9800;\"\u003eWho Should Buy the Honeywell North 7506N95?\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eBuy the 7506N95 if\u003c\/strong\u003e you run a North 5500, 7700, 5400, or 7600 respirator and your hazard assessment identifies dry, non-oil particulate — sawdust, concrete dust, fine powder, or other dry aerosols — as the primary or co-hazard, and you need an N95-efficiency solution at a lower cost than a P100 cartridge.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eChoose a different filter if:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul style=\"line-height:1.9;padding-left:18px;\"\u003e\n  \u003cli\u003eOil mist or oil-based aerosols are present → the \u003ca href=\"\/products\/honeywell-north-7506r95-respirator-prefilter\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e7506R95 (R95, oil-resistant)\u003c\/a\u003e maintains efficiency in the presence of oil.\u003c\/li\u003e\n  \u003cli\u003eMaximum particle capture is required (silica dust, lead, radioactive particulate, asbestos) → the \u003ca href=\"\/products\/honeywell-north-7580p100-respirator-cartridge\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e7580P100 (P100, ≥99.97%)\u003c\/a\u003e is the correct choice; see the \u003ca href=\"\/blogs\/guides\/best-respirator-for-silica-dust-2026\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003ebest respirator for silica dust guide\u003c\/a\u003e.\u003c\/li\u003e\n  \u003cli\u003eYou want both P100 particulate and gas protection in one cartridge → the \u003ca href=\"\/products\/honeywell-north-7581p100l-organic-vapor-p100-respirator-cartridge\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e7581P100L (OV + P100)\u003c\/a\u003e or \u003ca href=\"\/products\/honeywell-north-75scp100l-multi-contaminant-p100-respirator-cartridge\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e75SCP100L (multi-contaminant + P100)\u003c\/a\u003e are factory-integrated options.\u003c\/li\u003e\n  \u003cli\u003eYou need a 2-pack for bulk replenishment → see the \u003ca href=\"\/products\/honeywell-north-7504r95-prefilter-2-pack\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e7504R95 prefilter 2-pack\u003c\/a\u003e for a higher-quantity R95-class option.\u003c\/li\u003e\n  \u003cli\u003eYour respirator is not a North bayonet facepiece → the 7506N95 is mechanically incompatible with 3M, Moldex, GVS, or any other brand's respirator system.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003c!-- 4. PROTECTS AGAINST --\u003e\n\u003ch2 style=\"color:#ff9800;\"\u003eWhat Does the 7506N95 Protect Against?\u003c\/h2\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;background:#1a1a1a;color:#e0e0e0;margin:16px 0;font-size:0.92em;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background:#2a2a2a;\"\u003e\n  \u003cth style=\"padding:10px 12px;border:1px solid #333;color:#ffb74d;text-align:left;\"\u003eHazard\u003c\/th\u003e\n  \u003cth style=\"padding:10px 12px;border:1px solid #333;color:#ffb74d;text-align:center;\"\u003e7506N95 Fit\u003c\/th\u003e\n  \u003cth style=\"padding:10px 12px;border:1px solid #333;color:#ffb74d;text-align:left;\"\u003eBuyer Guidance\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;\"\u003eDry, non-oil particulate (dust, fine powder, dry aerosol)\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;text-align:center;color:#81c784;\"\u003e✓ N95\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;\"\u003e≥95% capture efficiency for non-oil particles\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background:#222;\"\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;\"\u003eSawdust, wood dust\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;text-align:center;color:#81c784;\"\u003e✓ N95\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;\"\u003eDry wood particulate with no oil co-hazard\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;\"\u003eConcrete, masonry, silica dust (non-silica-IDLH)\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;text-align:center;color:#ffb74d;\"\u003e⇧ Consider P100\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;\"\u003eN95 meets OSHA for many construction tasks; high-silica environments may require \u003ca href=\"\/products\/honeywell-north-7580p100-respirator-cartridge\" style=\"color:#4fc3f7;\"\u003e7580P100\u003c\/a\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background:#222;\"\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;\"\u003eOil mist or oil-based aerosol\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;text-align:center;color:#e57373;\"\u003e✗ No\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;\"\u003eN-class degrades on oil; use \u003ca href=\"\/products\/honeywell-north-7506r95-respirator-prefilter\" style=\"color:#4fc3f7;\"\u003e7506R95\u003c\/a\u003e (oil-resistant R95)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;\"\u003eOrganic vapors (solvents, coatings)\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;text-align:center;color:#e57373;\"\u003e✗ No\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;\"\u003eSnap over a \u003ca href=\"\/products\/honeywell-north-n75001l-organic-vapor-respirator-cartridge\" style=\"color:#4fc3f7;\"\u003eN75001L OV cartridge\u003c\/a\u003e for combined coverage\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background:#222;\"\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;\"\u003eAcid gases (chlorine, HCl, SO₂)\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;text-align:center;color:#e57373;\"\u003e✗ No\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;\"\u003eUse with \u003ca href=\"\/products\/honeywell-north-n75002l-acid-gas-respirator-cartridge\" style=\"color:#4fc3f7;\"\u003eN75002L acid gas cartridge\u003c\/a\u003e for co-hazard\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;\"\u003eAmmonia \/ methylamine\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;text-align:center;color:#e57373;\"\u003e✗ No\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;\"\u003eUse with \u003ca href=\"\/products\/honeywell-north-n75004l-ammonia-methylamine-respirator-cartridge\" style=\"color:#4fc3f7;\"\u003eN75004L ammonia cartridge\u003c\/a\u003e for co-hazard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003c!-- 5. DOES NOT PROTECT — single safety callout (ONCE on this page) --\u003e\n\u003ch2 style=\"color:#ff9800;\"\u003eWhat the 7506N95 Does NOT Protect Against\u003c\/h2\u003e\n\u003cul style=\"columns:2;column-gap:30px;line-height:1.9;padding-left:18px;\"\u003e\n  \u003cli\u003eOil mist or oil-based aerosols\u003c\/li\u003e\n\u003cli\u003eOrganic vapors and solvents\u003c\/li\u003e\n  \u003cli\u003eAcid gases\u003c\/li\u003e\n\u003cli\u003eAmmonia \/ methylamine\u003c\/li\u003e\n  \u003cli\u003eMercury vapor\u003c\/li\u003e\n\u003cli\u003eCarbon monoxide\u003c\/li\u003e\n  \u003cli\u003eFormaldehyde\u003c\/li\u003e\n\u003cli\u003eMulti-gas hazards\u003c\/li\u003e\n  \u003cli\u003eOxygen deficiency\u003c\/li\u003e\n\u003cli\u003eIDLH atmospheres\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"background:#33121a;border:1px solid #6b1f2e;border-radius:6px;padding:12px 16px;\"\u003e\u003cstrong\u003eSafety:\u003c\/strong\u003e The 7506N95 is a particulate prefilter pad only and adds no gas, vapor, or oxygen protection. It is rated for non-oil (N-class) particles only — oil aerosols will degrade filter efficiency rapidly. No cartridge or filter supplements oxygen in an atmosphere. Oxygen-deficient, unknown, and IDLH environments require supplied-air respirators, SCBA, or another solution specified by a qualified safety professional. The 7506N95 fits only the North bayonet platform — it cannot be used on 3M, Moldex, GVS, or any other brand's respirator. All use must comply with a written respiratory protection program under OSHA 1910.134.\u003c\/p\u003e\n\n\u003c!-- 6. BEST APPLICATIONS --\u003e\n\u003ch2 style=\"color:#ff9800;\"\u003eBest Applications for the 7506N95\u003c\/h2\u003e\n\n\u003ch3 style=\"color:#ffb74d;\"\u003eConstruction and Masonry Dust\u003c\/h3\u003e\n\u003cp\u003eThe 7506N95 covers dry concrete dust, drywall compound, masonry debris, and similar construction particulates at N95 efficiency on North bayonet respirators. For silica-intensive grinding or cutting operations where OSHA's silica PEL is at risk, evaluate whether P100 efficiency (≥99.97%) is warranted — the \u003ca href=\"\/blogs\/guides\/best-respirator-for-silica-dust-2026\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003ebest respirator for silica dust guide\u003c\/a\u003e and the \u003ca href=\"\/products\/honeywell-north-7580p100-respirator-cartridge\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e7580P100 P100 cartridge\u003c\/a\u003e are the next step up.\u003c\/p\u003e\n\n\u003ch3 style=\"color:#ffb74d;\"\u003eWoodworking and Carpentry\u003c\/h3\u003e\n\u003cp\u003eSawdust, sanding dust, and lathe debris are dry non-oil particulates within the 7506N95's N95 rating. It is a cost-effective solution for shop environments where no solvent vapors or oil mist accompany the wood dust. Browse the \u003ca href=\"\/collections\/honeywell-north-respirator-filters-and-cartridges\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003eHoneywell North filters and cartridges collection\u003c\/a\u003e for other North-compatible options for wood shops where finish spraying also occurs.\u003c\/p\u003e\n\n\u003ch3 style=\"color:#ffb74d;\"\u003eDry Powder and Chemical Handling\u003c\/h3\u003e\n\u003cp\u003eDry chemical powders, cement, and agricultural dusts that produce no oil aerosol are within the 7506N95's coverage. If the powders off-gas organic vapors or acid gases during handling, snap the prefilter pad over the appropriate North gas cartridge — the \u003ca href=\"\/products\/honeywell-north-n75001l-organic-vapor-respirator-cartridge\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003eN75001L OV cartridge\u003c\/a\u003e or \u003ca href=\"\/products\/honeywell-north-n75003l-organic-vapor-acid-gas-cartridge\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003eN75003L OV + acid gas cartridge\u003c\/a\u003e — for combined protection.\u003c\/p\u003e\n\n\u003ch3 style=\"color:#ffb74d;\"\u003eWelding Fume and Metal Particulate\u003c\/h3\u003e\n\u003cp\u003eFor welding fume composed primarily of metal oxide particulate with no significant gas co-hazard, the 7506N95 provides baseline N95 coverage. High-production welding environments with heavier fume loads or co-hazard gases should evaluate the \u003ca href=\"\/products\/honeywell-north-7580p100-respirator-cartridge\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e7580P100\u003c\/a\u003e or a combination cartridge; see the \u003ca href=\"\/blogs\/guides\/best-respirator-for-welding-fumes\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003ebest respirator for welding fumes guide\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003c!-- 7. PROS \/ CONS --\u003e\n\u003ch2 style=\"color:#ff9800;\"\u003eHoneywell North 7506N95 Pros \u0026amp; Cons\u003c\/h2\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;background:#1a1a1a;color:#e0e0e0;margin:16px 0;font-size:0.92em;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background:#2a2a2a;\"\u003e\n  \u003cth style=\"padding:10px 12px;border:1px solid #333;color:#81c784;text-align:left;\"\u003ePros\u003c\/th\u003e\n  \u003cth style=\"padding:10px 12px;border:1px solid #333;color:#e57373;text-align:left;\"\u003eCons\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;vertical-align:top;\"\u003eNIOSH-approved N95 for non-oil dry particulate — meets OSHA requirements for most construction dust tasks\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;vertical-align:top;\"\u003eN-class only — oil mist degrades efficiency; use 7506R95 when oil aerosols are present\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background:#222;\"\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;vertical-align:top;\"\u003eSnaps over North gas cartridges to add particulate protection without buying a separate combination cartridge\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;vertical-align:top;\"\u003eNo gas or vapor protection on its own — purely a particulate filter pad\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;vertical-align:top;\"\u003eLower cost per filter compared to integrated P100 combination cartridges\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;vertical-align:top;\"\u003eFits North bayonet platform only — incompatible with 3M, Moldex, GVS, and other brands\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background:#222;\"\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;vertical-align:top;\"\u003eVersatile — works as standalone dust filter or as prefilter over cartridges to extend cartridge life\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;vertical-align:top;\"\u003eLower particle efficiency (95%) than P100 (99.97%) — choose 7580P100 for silica, lead, or asbestos\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003c!-- 8. COMPATIBILITY --\u003e\n\u003ch2 style=\"color:#ff9800;\"\u003eCompatible Honeywell North Respirators\u003c\/h2\u003e\n\u003cp\u003eThe 7506N95 uses the \u003cstrong\u003eNorth universal bayonet connection\u003c\/strong\u003e and fits \u003cstrong\u003eonly\u003c\/strong\u003e North bayonet facepieces. It is \u003cstrong\u003enot compatible\u003c\/strong\u003e with 3M bayonet, 3M Secure Click, Moldex bayonet, GVS, or any other brand's respirator connection system.\u003c\/p\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;background:#1a1a1a;color:#e0e0e0;margin:16px 0;font-size:0.92em;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background:#2a2a2a;\"\u003e\n  \u003cth style=\"padding:10px 12px;border:1px solid #333;color:#ffb74d;text-align:left;\"\u003eRespirator\u003c\/th\u003e\n  \u003cth style=\"padding:10px 12px;border:1px solid #333;color:#ffb74d;text-align:left;\"\u003eType\u003c\/th\u003e\n  \u003cth style=\"padding:10px 12px;border:1px solid #333;color:#ffb74d;text-align:center;\"\u003eCompatible?\u003c\/th\u003e\n  \u003cth style=\"padding:10px 12px;border:1px solid #333;color:#ffb74d;text-align:left;\"\u003eNotes\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;\"\u003eNorth 5500 Series\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;\"\u003eHalf-face\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;text-align:center;color:#81c784;\"\u003e✓ Yes\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;\"\u003eNorth universal bayonet — snaps on as standalone or over cartridge\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background:#222;\"\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;\"\u003eNorth 7700 Series\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;\"\u003eHalf-face\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;text-align:center;color:#81c784;\"\u003e✓ Yes\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;\"\u003eNorth universal bayonet; same prefilter snap-fit\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;\"\u003eNorth 5400 Series\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;\"\u003eFull-face\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;text-align:center;color:#81c784;\"\u003e✓ Yes\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;\"\u003eFull-face with North bayonet cartridge ports\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background:#222;\"\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;\"\u003eNorth 7600 Series\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;\"\u003eFull-face\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;text-align:center;color:#81c784;\"\u003e✓ Yes\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;\"\u003eFull-face with North bayonet connection\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;\"\u003e3M 6000 \/ 6500 \/ 7500 \/ 7800S series\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;\"\u003eHalf \/ Full-face\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;text-align:center;color:#e57373;\"\u003e✗ No\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;\"\u003e3M bayonet — North prefilter will not seat; incompatible connection\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background:#222;\"\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;\"\u003e3M Secure Click HF-800 \/ FF-800\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;\"\u003eHalf \/ Full-face\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;text-align:center;color:#e57373;\"\u003e✗ No\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;\"\u003eSecure Click platform — entirely different connection system\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;\"\u003eMoldex 7000 \/ 9000 series\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;\"\u003eHalf \/ Full-face\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;text-align:center;color:#e57373;\"\u003e✗ No\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;\"\u003eMoldex bayonet — not interchangeable with North bayonet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp style=\"font-size:0.9em;color:#b0bec5;\"\u003eThe North universal bayonet is a brand-specific connection. All North cartridges and filters in this line share the same mount — the 7506N95 pairs with any North gas cartridge from the \u003ca href=\"\/collections\/honeywell-north-respirator-filters-and-cartridges\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003eHoneywell North filters and cartridges collection\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003c!-- 9. COMPARISON TABLE (North family only) --\u003e\n\u003ch2 style=\"color:#ff9800;\"\u003e7506N95 vs Other Honeywell North Particulate Filters\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:10px 12px;border:1px solid #333;color:#ffb74d;text-align:left;\"\u003eFilter \/ Cartridge\u003c\/th\u003e\n  \u003cth style=\"padding:10px 12px;border:1px solid #333;color:#ffb74d;text-align:left;\"\u003eNIOSH Class\u003c\/th\u003e\n  \u003cth style=\"padding:10px 12px;border:1px solid #333;color:#ffb74d;text-align:left;\"\u003eOil Resistance\u003c\/th\u003e\n  \u003cth style=\"padding:10px 12px;border:1px solid #333;color:#ffb74d;text-align:left;\"\u003eGas Protection\u003c\/th\u003e\n  \u003cth style=\"padding:10px 12px;border:1px solid #333;color:#ffb74d;text-align:left;\"\u003eChoose If\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;\"\u003e\u003cstrong\u003e7506N95\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;\"\u003eN95\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;\"\u003eNone (N-class)\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;\"\u003eNone\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;\"\u003eDry particulate, no oil, N95 efficiency needed\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background:#222;\"\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;\"\u003e\u003ca href=\"\/products\/honeywell-north-7506n99-respirator-prefilter\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e7506N99\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;\"\u003eN99\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;\"\u003eNone (N-class)\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;\"\u003eNone\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;\"\u003eDry particulate requiring higher (99%) efficiency\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;\"\u003e\u003ca href=\"\/products\/honeywell-north-7506r95-respirator-prefilter\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e7506R95\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;\"\u003eR95\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;\"\u003eOil-resistant\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;\"\u003eNone\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;\"\u003eOil mist or oil-based aerosol present\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background:#222;\"\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;\"\u003e\u003ca href=\"\/products\/honeywell-north-7504r95-prefilter-2-pack\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e7504R95 (2-pack)\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;\"\u003eR95\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;\"\u003eOil-resistant\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;\"\u003eNone\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;\"\u003eHigher-quantity R95 purchase; oil hazard environments\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;\"\u003e\u003ca href=\"\/products\/honeywell-north-75ffp100-p100-respirator-filter\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e75FFP100\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;\"\u003eP100\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;\"\u003eOil-proof (P-class)\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;\"\u003eNone\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;\"\u003eP100 filter pad (99.97%), mounts over cartridges\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background:#222;\"\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;\"\u003e\u003ca href=\"\/products\/honeywell-north-7580p100-respirator-cartridge\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e7580P100\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;\"\u003eP100\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;\"\u003eOil-proof (P-class)\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;\"\u003eNone\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;\"\u003eStandalone P100 cartridge; max particulate efficiency\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;\"\u003e\u003ca href=\"\/products\/honeywell-north-7581p100l-organic-vapor-p100-respirator-cartridge\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e7581P100L\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;\"\u003eP100\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;\"\u003eOil-proof\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;\"\u003eOV + P100\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;\"\u003eOrganic vapor + P100 particulate in one cartridge\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003c!-- 10. 1:1 COMPARISONS --\u003e\n\u003ch2 style=\"color:#ff9800;\"\u003e7506N95 vs 7506R95\u003c\/h2\u003e\n\u003cp\u003eBoth the 7506N95 and the \u003ca href=\"\/products\/honeywell-north-7506r95-respirator-prefilter\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e7506R95\u003c\/a\u003e are North bayonet prefilter pads, but they differ in oil resistance. The 7506N95 is N-class — rated for non-oil (dry) particulates only; oil aerosols will degrade its filter media and reduce efficiency below the 95% rating. The 7506R95 is R-class — oil-resistant, maintaining ≥95% efficiency for single shift use in environments with oil mist or oil-based aerosols. If your work involves metal-cutting fluids, oil mist, or any oil-based aerosol even intermittently, choose the 7506R95. For purely dry-dust environments, the 7506N95 delivers the same N95 efficiency, typically at a lower cost per unit.\u003c\/p\u003e\n\n\u003ch2 style=\"color:#ff9800;\"\u003e7506N95 vs 7506N99\u003c\/h2\u003e\n\u003cp\u003eThe \u003ca href=\"\/products\/honeywell-north-7506n99-respirator-prefilter\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e7506N99\u003c\/a\u003e is the N99-class version of the same prefilter pad family, capturing ≥99% of non-oil particles versus 95% for the 7506N95. Both are dry-particulate-only, non-oil-resistant filters. Choose the 7506N99 when regulatory requirements, a site-specific hazard assessment, or industrial hygiene monitoring indicates that 95% filtration efficiency is insufficient for the dust concentration at hand. For most general construction and maintenance dustwork where concentrations remain well below occupational exposure limits, the 7506N95 is the cost-effective baseline.\u003c\/p\u003e\n\n\u003ch2 style=\"color:#ff9800;\"\u003e7506N95 vs 7580P100\u003c\/h2\u003e\n\u003cp\u003eThe \u003ca href=\"\/products\/honeywell-north-7580p100-respirator-cartridge\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e7580P100\u003c\/a\u003e is a standalone P100 cartridge (≥99.97% efficiency, oil-proof P-class) versus the 7506N95's 95% N-class efficiency. The efficiency gap matters most for high-toxicity particles: OSHA mandates P100 for certain silica dust, lead, and asbestos applications where N95 provides insufficient protection. For hazards where N95 is OSHA-compliant, the 7506N95 is a lower-cost, lighter option. Review the \u003ca href=\"\/blogs\/guides\/p100-vs-n95-difference-which-do-you-need\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003eP100 vs N95 difference guide\u003c\/a\u003e to confirm which class your hazard assessment requires before selecting.\u003c\/p\u003e\n\n\u003c!-- 11. QUICK ANSWERS --\u003e\n\u003ch2 style=\"color:#ff9800;\"\u003eHoneywell North 7506N95 Quick Answers\u003c\/h2\u003e\n\n\u003ch3 style=\"color:#ffb74d;\"\u003eWhat is the Honeywell North 7506N95?\u003c\/h3\u003e\n\u003cp\u003eThe Honeywell North 7506N95 is a NIOSH-approved N95 prefilter pad designed for the North universal bayonet respirator platform. It captures ≥95% of non-oil airborne particles and snaps over a North gas cartridge to add dry-particulate protection, or mounts directly to a North facepiece for dust-only applications. It provides no gas or vapor protection and is not suitable for oil mist environments.\u003c\/p\u003e\n\n\u003ch3 style=\"color:#ffb74d;\"\u003eWhat respirators does the 7506N95 fit?\u003c\/h3\u003e\n\u003cp\u003eThe 7506N95 fits only respirators with the North universal bayonet connection: the North 5500 series half-face, North 7700 series half-face, North 5400 series full-face, and North 7600 series full-face. It is incompatible with 3M bayonet, 3M Secure Click, Moldex bayonet, GVS, and all other brands' respirator systems.\u003c\/p\u003e\n\n\u003ch3 style=\"color:#ffb74d;\"\u003eCan the 7506N95 be used with oil mist?\u003c\/h3\u003e\n\u003cp\u003eNo. The 7506N95 is N-class, meaning it is tested and rated for non-oil particles only. Oil aerosols cause N-class filter media to lose efficiency below the 95% NIOSH rating. When oil mist is present in the work environment, use the \u003ca href=\"\/products\/honeywell-north-7506r95-respirator-prefilter\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e7506R95 (R95, oil-resistant)\u003c\/a\u003e or an oil-proof P-class option such as the \u003ca href=\"\/products\/honeywell-north-7580p100-respirator-cartridge\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e7580P100\u003c\/a\u003e instead.\u003c\/p\u003e\n\n\u003ch3 style=\"color:#ffb74d;\"\u003eDoes the 7506N95 protect against gases and vapors?\u003c\/h3\u003e\n\u003cp\u003eNo. The 7506N95 is a particulate-only prefilter pad. It adsorbs no gases or vapors. For combined particulate and vapor protection on a North respirator, snap the 7506N95 over the appropriate North gas cartridge — for example, the \u003ca href=\"\/products\/honeywell-north-n75001l-organic-vapor-respirator-cartridge\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003eN75001L for organic vapor\u003c\/a\u003e or the \u003ca href=\"\/products\/honeywell-north-n75002l-acid-gas-respirator-cartridge\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003eN75002L for acid gas\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3 style=\"color:#ffb74d;\"\u003eHow does the 7506N95 differ from the 7580P100?\u003c\/h3\u003e\n\u003cp\u003eThe 7506N95 is an N95-class prefilter pad (≥95% efficiency, non-oil only); the 7580P100 is a standalone P100-class cartridge (≥99.97% efficiency, oil-proof). For hazards where N95 is OSHA-compliant, the 7506N95 is lighter and lower cost. For high-toxicity particulates such as silica dust, lead, and asbestos where P100 is required, the 7580P100 is the correct selection.\u003c\/p\u003e\n\n\u003ch3 style=\"color:#ffb74d;\"\u003eWhat is the NIOSH class of the 7506N95?\u003c\/h3\u003e\n\u003cp\u003eThe 7506N95 is NIOSH-approved N95 under 42 CFR Part 84. N95 denotes ≥95% minimum filtration efficiency for non-oil-based particles. It is not rated for oil aerosols, gases, or vapors.\u003c\/p\u003e\n\n\u003ch3 style=\"color:#ffb74d;\"\u003eCan I use the 7506N95 for silica dust?\u003c\/h3\u003e\n\u003cp\u003eN95 meets OSHA's silica standard (29 CFR 1926.1153) for many construction tasks, but high-concentration silica operations — wet or dry drilling, jackhammering, or operations exceeding the action level without adequate engineering controls — may require P100 efficiency. Verify your specific task against OSHA's Table 1 or a qualified industrial hygienist's assessment before relying on N95 for silica. The \u003ca href=\"\/blogs\/guides\/best-respirator-for-silica-dust-2026\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003ebest respirator for silica dust guide\u003c\/a\u003e covers the decision criteria.\u003c\/p\u003e\n\n\u003c!-- 12. SPECIFICATIONS --\u003e\n\u003ch2 style=\"color:#ff9800;\"\u003eHoneywell North 7506N95 Specifications\u003c\/h2\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;background:#1a1a1a;color:#e0e0e0;margin:16px 0;font-size:0.92em;\"\u003e\u003ctbody\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;font-weight:600;width:40%;\"\u003eBrand\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;\"\u003eHoneywell North\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background:#222;\"\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;font-weight:600;\"\u003eModel \/ SKU \/ MPN\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;\"\u003e7506N95\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;font-weight:600;\"\u003eGTIN \/ Barcode\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;\"\u003e0821812014418\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background:#222;\"\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;font-weight:600;\"\u003eNIOSH Approval Class\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;\"\u003eN95 — Non-oil particulate, ≥95% minimum filtration efficiency (42 CFR Part 84)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;font-weight:600;\"\u003eParticulate Protection\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;\"\u003eNon-oil dry particulate only — dust, dry aerosol, dry powder\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background:#222;\"\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;font-weight:600;\"\u003eOil Resistance\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;\"\u003eNone — N-class; not for oil mist or oil-based aerosols\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;font-weight:600;\"\u003eGas \/ Vapor Protection\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;\"\u003eNone — particulate prefilter pad only\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background:#222;\"\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;font-weight:600;\"\u003ePlatform \/ Connection\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;\"\u003eNorth universal bayonet (North 5500, 7700, 5400, 7600 series only)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;font-weight:600;\"\u003eUse Mode\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;\"\u003eStandalone filter pad on North facepiece, or snapped over a North gas cartridge for combined particulate + gas coverage\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background:#222;\"\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;font-weight:600;\"\u003ePrice\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;\"\u003e$19.98 (confirm current price on listing)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;font-weight:600;\"\u003eReplacement Interval\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;\"\u003eReplace when visibly soiled, damaged, breathing resistance increases, or per employer's scheduled change-out program under OSHA 1910.134\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\n\u003c!-- 13. HELPFUL BUYING GUIDES --\u003e\n\u003ch2 style=\"color:#ff9800;\"\u003eHelpful Buying Guides\u003c\/h2\u003e\n\u003cul style=\"line-height:1.9;padding-left:18px;\"\u003e\n  \u003cli\u003e\u003ca href=\"\/blogs\/guides\/honeywell-north-cartridge-guide\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003eHoneywell North Cartridge Guide\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/blogs\/guides\/best-honeywell-north-respirator-filters-and-cartridges\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003eBest Honeywell North Respirator Filters and Cartridges\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/blogs\/guides\/how-to-choose-a-respirator-cartridge\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003eHow to Choose a Respirator Cartridge\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/blogs\/guides\/respirator-filter-types-explained\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003eRespirator Filter Types Explained\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/blogs\/guides\/p100-vs-n95-difference-which-do-you-need\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003eP100 vs N95 — What's the Difference?\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/blogs\/guides\/best-respirator-for-silica-dust-2026\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003eBest Respirator for Silica Dust (2026)\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/blogs\/guides\/best-respirator-for-welding-fumes\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003eBest Respirator for Welding Fumes\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/blogs\/guides\/best-honeywell-north-cartridge-for-silica-dust\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003eBest Honeywell North Cartridge for Silica Dust\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/blogs\/guides\/respirator-cartridge-color-chart\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003eRespirator Cartridge Color Chart\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003c!-- 14. FAQ (≥12 purchase-intent items feeding FAQPage JSON-LD) --\u003e\n\u003ch2 style=\"color:#ff9800;\"\u003eHoneywell North 7506N95 Frequently Asked Questions\u003c\/h2\u003e\n\n\u003ch3 style=\"color:#ffb74d;\"\u003eWhat is the Honeywell North 7506N95 used for?\u003c\/h3\u003e\n\u003cp\u003eThe 7506N95 is a NIOSH N95 prefilter pad used to protect against dry, non-oil airborne particles on North bayonet respirators. It is used either as a standalone filter for dust-only work or snapped over a North gas cartridge when combined particulate and chemical vapor protection is needed in a single respirator setup.\u003c\/p\u003e\n\n\u003ch3 style=\"color:#ffb74d;\"\u003eWhat respirators is the 7506N95 compatible with?\u003c\/h3\u003e\n\u003cp\u003eThe 7506N95 is compatible with North 5500 series half-face, North 7700 series half-face, North 5400 series full-face, and North 7600 series full-face respirators — all of which use the North universal bayonet connection. It will not fit 3M bayonet, 3M Secure Click, Moldex, GVS, or any other brand's respirator.\u003c\/p\u003e\n\n\u003ch3 style=\"color:#ffb74d;\"\u003eIs the 7506N95 safe for use around oil mist?\u003c\/h3\u003e\n\u003cp\u003eNo. The 7506N95 is N-class, meaning it is not tested or rated for use with oil-based aerosols. Oil exposure will degrade N-class filter media and reduce efficiency below the 95% NIOSH standard. Use the 7506R95 (R95, oil-resistant) for environments where oil mist is present, or the 7580P100 (P100, oil-proof P-class) for maximum protection.\u003c\/p\u003e\n\n\u003ch3 style=\"color:#ffb74d;\"\u003eDoes the 7506N95 filter gases or vapors?\u003c\/h3\u003e\n\u003cp\u003eNo. The 7506N95 is a particulate filter pad only — it contains no activated carbon or other gas-adsorbing media. It filters airborne particles but does not protect against organic vapors, acid gases, ammonia, or any other gaseous hazard. For vapor co-protection, snap it over the appropriate North gas cartridge.\u003c\/p\u003e\n\n\u003ch3 style=\"color:#ffb74d;\"\u003eHow does the 7506N95 attach to a North gas cartridge?\u003c\/h3\u003e\n\u003cp\u003eThe 7506N95 prefilter pad snaps directly onto the front face of a North bayonet gas cartridge using the cartridge's own prefilter retention ring. This places the N95 pad as the first filtration stage — capturing particles before air reaches the gas cartridge media, which extends cartridge service life in dusty environments.\u003c\/p\u003e\n\n\u003ch3 style=\"color:#ffb74d;\"\u003eCan I use the 7506N95 for silica dust compliance under OSHA?\u003c\/h3\u003e\n\u003cp\u003eN95 meets OSHA's silica standard for many tasks listed in OSHA 29 CFR 1926.1153 Table 1. For high-exposure operations such as jackhammering, core drilling, or tasks operating at concentrations above the action level without adequate controls, your hazard assessment may require P100 efficiency. Consult the \u003ca href=\"\/blogs\/guides\/best-respirator-for-silica-dust-2026\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003ebest respirator for silica dust guide\u003c\/a\u003e and your industrial hygienist before specifying protection class for silica-regulated tasks.\u003c\/p\u003e\n\n\u003ch3 style=\"color:#ffb74d;\"\u003eWhat is the difference between the 7506N95 and the 7506N99?\u003c\/h3\u003e\n\u003cp\u003eBoth are North bayonet dry-particulate prefilter pads with no oil resistance and no gas protection, but they differ in filtration efficiency: the 7506N95 captures ≥95% of non-oil particles, while the \u003ca href=\"\/products\/honeywell-north-7506n99-respirator-prefilter\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e7506N99\u003c\/a\u003e captures ≥99%. Choose the 7506N99 when your hazard assessment or regulatory requirement calls for higher-than-N95 efficiency for a dry non-oil particulate.\u003c\/p\u003e\n\n\u003ch3 style=\"color:#ffb74d;\"\u003eWhat is the difference between the 7506N95 and the 75FFP100?\u003c\/h3\u003e\n\u003cp\u003eThe 7506N95 is an N95-class prefilter pad (≥95% efficiency, non-oil only). The \u003ca href=\"\/products\/honeywell-north-75ffp100-p100-respirator-filter\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e75FFP100\u003c\/a\u003e is a P100-class filter pad (≥99.97% efficiency, oil-proof) that also mounts over North cartridges. Choose the 75FFP100 when oil mist is present, when maximum capture efficiency is required, or when your hazard specification mandates P100.\u003c\/p\u003e\n\n\u003ch3 style=\"color:#ffb74d;\"\u003eHow long does the 7506N95 last?\u003c\/h3\u003e\n\u003cp\u003eReplace the 7506N95 when it becomes visibly soiled, damaged, or breathing resistance noticeably increases. There is no time-based service life limit for an N95 particulate filter in a clean storage environment, but a worn or loaded filter will restrict airflow. Follow your employer's replacement schedule under OSHA 1910.134 and replace more frequently in high-dust environments.\u003c\/p\u003e\n\n\u003ch3 style=\"color:#ffb74d;\"\u003eCan the 7506N95 be used for welding fume protection?\u003c\/h3\u003e\n\u003cp\u003eThe 7506N95 provides N95-level particulate filtration for metal oxide fumes in welding environments with no significant gas co-hazard. For welding operations where fume concentrations are high, or where hexavalent chromium, lead, or cadmium compounds are present, evaluate whether P100 efficiency and a gas cartridge combination are required. The \u003ca href=\"\/blogs\/guides\/best-respirator-for-welding-fumes\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003ebest respirator for welding fumes guide\u003c\/a\u003e covers the complete selection criteria.\u003c\/p\u003e\n\n\u003ch3 style=\"color:#ffb74d;\"\u003eIs the 7506N95 a North-brand item or a third-party aftermarket pad?\u003c\/h3\u003e\n\u003cp\u003eThe 7506N95 is an OEM Honeywell North product — a factory-designed prefilter pad engineered for the North bayonet cartridge system, not an aftermarket alternative. Using OEM components ensures the NIOSH-approved fit and performance rating is maintained, as required by OSHA 1910.134(d)(1) for respirator components.\u003c\/p\u003e\n\n\u003ch3 style=\"color:#ffb74d;\"\u003eShould I choose the 7506N95 or the 7506R95 for general construction work?\u003c\/h3\u003e\n\u003cp\u003eFor dry-dust construction environments with no oil mist — concrete cutting, drywall, masonry debris, general carpentry — the 7506N95 is the cost-effective choice. The \u003ca href=\"\/products\/honeywell-north-7506r95-respirator-prefilter\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e7506R95\u003c\/a\u003e is the correct selection when metalworking fluids, cutting oils, or oil-based mists are part of the exposure. If there is any uncertainty about oil aerosol presence on your site, default to the R95.\u003c\/p\u003e\n\n\u003c!-- 15. E-E-A-T FOOTER --\u003e\n\u003cdiv style=\"border-top:1px solid #444;margin-top:28px;padding-top:16px;font-size:0.9em;color:#b0bec5;\"\u003e\n  \u003cp style=\"margin:0 0 6px 0;\"\u003e\u003cstrong\u003eWritten by Steven Eaton\u003c\/strong\u003e, WC Safety Editorial — industrial PPE and respiratory protection specialist with experience specifying North respirator systems for construction, chemical handling, and industrial maintenance environments.\u003c\/p\u003e\n  \u003cp style=\"margin:0 0 6px 0;\"\u003e\u003cstrong\u003eReviewed by:\u003c\/strong\u003e WC Safety Editorial Team for NIOSH classification accuracy, compatibility facts, and respirator selection guidance.\u003c\/p\u003e\n  \u003cp style=\"margin:0;\"\u003eRespirator selection must be based on a workplace hazard assessment and a written respiratory protection program per OSHA 1910.134. N-class filters are not suitable for oil aerosol environments — confirm N-class suitability before use. Consult a qualified industrial hygienist for site-specific filter selection, especially for silica, lead, or other high-toxicity particulates.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp style=\"font-size:0.85em;color:#888;margin-top:14px;\"\u003eWC Safety is an Amazon Associate. We may earn a commission on qualifying purchases at no additional cost to you. Pricing and availability are set by Amazon and may vary.\u003c\/p\u003e\n\n\u003c\/div\u003e\u003c!-- end .product-description-rich --\u003e","brand":"Honeywell North","offers":[{"title":"Default Title","offer_id":42510306738264,"sku":"7506N95","price":19.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0594\/1900\/0920\/files\/download_798e0019-1c2a-4754-8572-eded94013897.jpg?v=1734808649","url":"https:\/\/wcsafety.com\/products\/honeywell-north-7506n95-respirator-prefilter","provider":"WC Safety","version":"1.0","type":"link"}