{"product_id":"moldex-7467-ammonia-methylamine-p100-combo-cartridge","title":"Moldex 7467 Ammonia Methylamine P100 Combo Cartridge","description":"\u003cdiv class=\"product-description-rich\"\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=\"margin-bottom:12px;\"\u003e\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\u003c\/div\u003e\n  \u003cp\u003e\u003cstrong\u003eBest For:\u003c\/strong\u003e Workers in poultry processing, fertilizer handling, and agricultural settings who face simultaneous ammonia\/methylamine vapor and airborne particulate — dust, dander, and biological aerosols. Ideal for half-mask users who need a single integrated assembly rather than stacking separate cartridge and filter layers.\u003c\/p\u003e\n  \u003cp\u003e\u003cstrong\u003eNot For:\u003c\/strong\u003e Organic vapor, acid gas, or formaldehyde hazards. IDLH atmospheres. Oxygen-deficient confined spaces. Environments requiring SCBA or supplied-air respirators. Do not use as a stand-alone unit — order two sets for a full half-mask assembly.\u003c\/p\u003e\n  \u003cp\u003e\u003cstrong\u003eBottom Line:\u003c\/strong\u003e The 7467 is the correct single-set purchase for ammonia + particulate dual protection on a Moldex respirator; buyers needing multi-gas plus P100 coverage should step up to the \u003ca href=\"\/products\/moldex-7667-multi-gas-p100-combo-smart-cartridge\" style=\"color:#4fc3f7;\"\u003eMoldex 7667 Multi-Gas + P100 combo\u003c\/a\u003e instead.\u003c\/p\u003e\n  \u003cp style=\"font-size:0.9em;color:#cbb89e;\"\u003eEditorial assessment by WC Safety. Scoring reflects manufacturer specifications, application fit, and compatibility — not laboratory testing.\u003c\/p\u003e\n  \u003cp style=\"margin-top:12px;\"\u003e\u003ca href=\"\/blogs\/product-reviews\/moldex-7467-ammonia-methylamine-p100-combo-cartridge-review\" title=\"Read our full Moldex 7467 review\" style=\"color:#4fc3f7;font-size:0.95em;text-decoration:underline;\"\u003eRead our full Moldex 7467 review →\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003c!-- [1] OVERVIEW --\u003e\n\u003ch2 style=\"color:#ff9800\"\u003eMoldex 7467 Overview\u003c\/h2\u003e\n\u003cp\u003eThe Moldex 7467 is a combination ammonia\/methylamine cartridge and P100 particulate filter set that delivers simultaneous gas and particle protection on Moldex 7000, 7800, and 9000 series respirators. Each bag contains one cartridge and one filter — order two bags for a complete half-mask or full-face assembly. At $14.80 per set, the 7467 is purpose-built for high-ammonia environments that also generate dust, dander, or biological aerosols: poultry processing lines, fertilizer application, and aquaculture operations are the primary fits.\u003c\/p\u003e\n\n\u003cdiv style=\"display:flex;gap:12px;flex-wrap:wrap;margin:16px 0;\"\u003e\n  \u003ca href=\"\/collections\/moldex-respirator-cartridges-and-filters\" style=\"background:#ff9800;color:#1a1a1a;padding:10px 20px;border-radius:4px;font-weight:bold;text-decoration:none;\"\u003eShop Moldex Cartridges\u003c\/a\u003e\n  \u003ca href=\"https:\/\/www.amazon.com\/dp\/B0FVXSDT6J?tag=wcsafety04-20\" style=\"background:#FF9900;color:#1a1a1a;padding:10px 20px;border-radius:4px;font-weight:bold;text-decoration:none;\" rel=\"nofollow sponsored\"\u003eBuy on Amazon →\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cp style=\"font-size:0.8em;color:#888;font-style:italic;\"\u003eAffiliate disclosure: WC Safety earns a commission on qualifying Amazon purchases at no extra cost to you.\u003c\/p\u003e\n\n\u003c!-- [2] WHERE IT FITS IN RESPIRATOR SELECTION --\u003e\n\u003ch2 style=\"color:#ff9800\"\u003eWhere the Moldex 7467 Fits in Respirator Selection\u003c\/h2\u003e\n\u003cp\u003eAmmonia is one of the most common industrial gases, yet it occupies a narrow cartridge chemistry lane: standard organic vapor cartridges provide no ammonia protection, and multi-gas cartridges may be over-specified for single-hazard jobs. The 7467 targets the overlap where ammonia or methylamine vapor co-exists with particulate — a combination that a \u003ca href=\"\/products\/moldex-7400-ammonia-methylamine-respirator-cartridge\" style=\"color:#4fc3f7;\"\u003estandalone 7400 ammonia cartridge\u003c\/a\u003e cannot cover alone.\u003c\/p\u003e\n\u003cp\u003eParticulate filtration class matters in these environments. If you are unsure whether P95 or P100 is appropriate for your exposure, the \u003ca href=\"\/blogs\/guides\/p95-vs-r95-vs-p100-filter-class-guide\" style=\"color:#4fc3f7;\"\u003eP95 vs R95 vs P100 filter class guide\u003c\/a\u003e explains how oil-based aerosols, biological particles, and NIOSH classification interact. For respirator cartridge change intervals, OSHA 1910.134 requires an employer-established change schedule when no end-of-service-life indicator (ESLI) is present — the 7467 has no ESLI, so your facility's written change schedule governs. The \u003ca href=\"\/blogs\/guides\/respirator-cartridge-esli-guide\" style=\"color:#4fc3f7;\"\u003erespirator cartridge ESLI guide\u003c\/a\u003e covers how to build a compliant change schedule for ammonia applications.\u003c\/p\u003e\n\u003cp\u003eWorkers comparing across brands can reference the \u003ca href=\"\/blogs\/guides\/best-3m-respirator-cartridges\" style=\"color:#4fc3f7;\"\u003ebest 3M respirator cartridges guide\u003c\/a\u003e and the \u003ca href=\"\/blogs\/guides\/3m-vs-honeywell-north-respirator-cartridges\" style=\"color:#4fc3f7;\"\u003e3M vs Honeywell North cartridge comparison\u003c\/a\u003e before committing to the Moldex platform. Once on Moldex, the \u003ca href=\"\/collections\/moldex-respirator-cartridges-and-filters\" style=\"color:#4fc3f7;\"\u003efull Moldex cartridge and filter collection\u003c\/a\u003e covers all fifteen available chemistries.\u003c\/p\u003e\n\n\u003c!-- [3] WHO SHOULD BUY --\u003e\n\u003ch2 style=\"color:#ff9800\"\u003eWho Should Buy the Moldex 7467?\u003c\/h2\u003e\n\n\u003cdiv style=\"background:#2a2520;border-radius:8px;padding:20px 24px;margin:0 0 24px 0\"\u003e\n\u003ch3 style=\"color:#ffb74d\"\u003eBuy the Moldex 7467 if:\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eYou work in poultry processing, egg production, or live-bird housing where ammonia from waste accumulates and feather\/dander particulate is present simultaneously.\u003c\/li\u003e\n  \u003cli\u003eYou apply anhydrous ammonia fertilizer or handle ammonia-based agricultural chemicals where windblown dust co-exists with vapor.\u003c\/li\u003e\n  \u003cli\u003eYou already own a \u003ca href=\"\/products\/moldex-7000-series-half-mask-respirator-7001-7002-7003\" style=\"color:#4fc3f7;\"\u003eMoldex 7000 series half-mask respirator\u003c\/a\u003e or \u003ca href=\"\/products\/moldex-9000-series-full-face-respirator-9001-9002-9003\" style=\"color:#4fc3f7;\"\u003eMoldex 9000 series full-face respirator\u003c\/a\u003e and need combined gas\/particle protection in a single bayonet-mount assembly.\u003c\/li\u003e\n  \u003cli\u003eYour hazard assessment is limited to ammonia and methylamine vapor — you do not face organic vapor, acid gas, or formaldehyde as primary concerns.\u003c\/li\u003e\n  \u003cli\u003eYou want the lowest-cost entry point for ammonia + P100 protection on the Moldex platform ($14.80\/set vs. $18.50\/set for the 7667 combo).\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3 style=\"color:#ffb74d\"\u003eDo not buy the Moldex 7467 if:\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eYour hazard profile includes organic vapors, solvents, or acid gases — use the \u003ca href=\"\/products\/moldex-7367-organic-vapor-acid-gas-p100-combo-cartridge\" style=\"color:#4fc3f7;\"\u003eMoldex 7367 OV\/AG + P100 combo\u003c\/a\u003e or the \u003ca href=\"\/products\/moldex-7667-multi-gas-p100-combo-smart-cartridge\" style=\"color:#4fc3f7;\"\u003eMoldex 7667 Multi-Gas + P100 combo\u003c\/a\u003e instead.\u003c\/li\u003e\n  \u003cli\u003eYou need Smart ESLI technology for cartridge-life indication — step up to the \u003ca href=\"\/products\/moldex-7667-multi-gas-p100-combo-smart-cartridge\" style=\"color:#4fc3f7;\"\u003e7667 combo\u003c\/a\u003e or the \u003ca href=\"\/products\/moldex-7607-multi-gas-vapor-smart-respirator-cartridge\" style=\"color:#4fc3f7;\"\u003e7607 Multi-Gas Smart cartridge\u003c\/a\u003e.\u003c\/li\u003e\n  \u003cli\u003eYour ammonia concentrations are at or above IDLH (300 ppm) — supplied-air or SCBA equipment is required.\u003c\/li\u003e\n  \u003cli\u003eYou need particulate protection only, without gas cartridge chemistry — the \u003ca href=\"\/products\/moldex-7740-p100-particulate-filter-respirator\" style=\"color:#4fc3f7;\"\u003eMoldex 7740 P100 filter\u003c\/a\u003e is the correct lower-cost choice.\u003c\/li\u003e\n  \u003cli\u003eYou use a non-Moldex respirator — this cartridge\/filter set is not compatible with 3M, Honeywell North, or any other platform.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003c!-- [4] WHAT IT PROTECTS AGAINST --\u003e\n\u003ch2 style=\"color:#ff9800\"\u003eWhat Does the Moldex 7467 Protect Against?\u003c\/h2\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;background:#1a1a1a;color:#e0e0e0\"\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n      \u003cth style=\"color:#ffb74d;padding:8px;text-align:left;border-bottom:1px solid #333\"\u003eHazard\u003c\/th\u003e\n      \u003cth style=\"color:#ffb74d;padding:8px;text-align:left;border-bottom:1px solid #333\"\u003eProtection Level\u003c\/th\u003e\n      \u003cth style=\"color:#ffb74d;padding:8px;text-align:left;border-bottom:1px solid #333\"\u003eBuyer Guidance\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"padding:8px;border-bottom:1px solid #2a2a2a\"\u003eAmmonia vapor (NH₃)\u003c\/td\u003e\n      \u003ctd style=\"padding:8px;border-bottom:1px solid #2a2a2a\"\u003eNIOSH-approved AM cartridge chemistry (7407 formulation)\u003c\/td\u003e\n      \u003ctd style=\"padding:8px;border-bottom:1px solid #2a2a2a\"\u003eEffective below IDLH (300 ppm); use employer change schedule — no ESLI\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"padding:8px;border-bottom:1px solid #2a2a2a\"\u003eMethylamine vapor\u003c\/td\u003e\n      \u003ctd style=\"padding:8px;border-bottom:1px solid #2a2a2a\"\u003eNIOSH-approved AM cartridge chemistry\u003c\/td\u003e\n      \u003ctd style=\"padding:8px;border-bottom:1px solid #2a2a2a\"\u003eCovered by same cartridge chemistry as ammonia; verify exposure limits per SDS\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"padding:8px;border-bottom:1px solid #2a2a2a\"\u003eParticulate — dust, dander, biological aerosols\u003c\/td\u003e\n      \u003ctd style=\"padding:8px;border-bottom:1px solid #2a2a2a\"\u003eP100: ≥99.97% filter efficiency including oil-based aerosols\u003c\/td\u003e\n      \u003ctd style=\"padding:8px;border-bottom:1px solid #2a2a2a\"\u003eHighest NIOSH particulate class; appropriate for fine dust, feather particles, and bioaerosols\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"padding:8px;border-bottom:1px solid #2a2a2a\"\u003eNuisance odors co-present with ammonia\u003c\/td\u003e\n      \u003ctd style=\"padding:8px;border-bottom:1px solid #2a2a2a\"\u003eIncidental relief via activated media in cartridge\u003c\/td\u003e\n      \u003ctd style=\"padding:8px;border-bottom:1px solid #2a2a2a\"\u003eNot a rated protection claim; do not rely on this for any secondary hazard with a published PEL\/TLV\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003c!-- [5] WHAT IT DOES NOT PROTECT AGAINST --\u003e\n\u003ch2 style=\"color:#ff9800\"\u003eWhat the Moldex 7467 Does NOT Protect Against\u003c\/h2\u003e\n\u003cp\u003eThe 7467 cartridge chemistry is formulated exclusively for ammonia and methylamine. The following hazards are outside its protection envelope:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOrganic vapors and solvents\u003c\/strong\u003e (paint thinner, toluene, xylene, MEK) — use the \u003ca href=\"\/products\/moldex-7367-organic-vapor-acid-gas-p100-combo-cartridge\" style=\"color:#4fc3f7;\"\u003e7367 OV\/AG + P100 combo\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAcid gases\u003c\/strong\u003e (hydrogen chloride, sulfur dioxide, chlorine) — not covered by AM chemistry\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFormaldehyde\u003c\/strong\u003e — requires dedicated formaldehyde-rated media\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMercury vapor\u003c\/strong\u003e — requires specialized mercury-rated cartridge chemistry\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCarbon monoxide and other IDLH-level gases\u003c\/strong\u003e — air-purifying respirators provide no CO protection\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRadioactive particulate or asbestos\u003c\/strong\u003e — verify regulatory requirements; consult your industrial hygienist\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv style=\"background:#2a2520;border-radius:8px;padding:20px 24px;margin:0 0 24px 0;border-left:4px solid #ff9800;\"\u003e\n  \u003cp\u003e\u003cstrong\u003eCritical safety limit:\u003c\/strong\u003e The Moldex 7467 is an air-purifying respirator (APR). It does not supply oxygen. Do not use in oxygen-deficient atmospheres (below 19.5% O₂), in immediately dangerous to life or health (IDLH) conditions, or in any confined space where oxygen levels are unverified. These environments require a self-contained breathing apparatus (SCBA) or supplied-air respirator (SAR) with an appropriate egress configuration. Consult a certified industrial hygienist before entering any atmosphere that may be oxygen-deficient or above IDLH concentration.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003c!-- [6] BEST APPLICATIONS --\u003e\n\u003ch2 style=\"color:#ff9800\"\u003eBest Applications for the Moldex 7467\u003c\/h2\u003e\n\n\u003ch3 style=\"color:#ffb74d\"\u003ePoultry Processing and Live-Bird Housing\u003c\/h3\u003e\n\u003cp\u003ePoultry houses generate ammonia continuously from litter decomposition, with concentrations routinely exceeding 25 ppm during grow-out and spiking during cleanouts. Feather dust, dander, and dried fecal aerosols add a P100-class particulate burden. The 7467 addresses both hazards in one assembly, making it the standard choice for house workers, catchers, and growers. Pair with a \u003ca href=\"\/products\/moldex-7000-series-half-mask-respirator-7001-7002-7003\" style=\"color:#4fc3f7;\"\u003eMoldex 7000 series half-mask\u003c\/a\u003e for daily wear; step up to the \u003ca href=\"\/products\/moldex-9000-series-full-face-respirator-9001-9002-9003\" style=\"color:#4fc3f7;\"\u003eMoldex 9000 full-face respirator\u003c\/a\u003e during litter cleanouts where ammonia peaks highest.\u003c\/p\u003e\n\n\u003ch3 style=\"color:#ffb74d\"\u003eAnhydrous Ammonia Fertilizer Application\u003c\/h3\u003e\n\u003cp\u003eAnhydrous ammonia application equipment — nurse tanks, applicator toolbar, injection shanks — creates exposure risk during hookup, disconnection, and equipment maintenance. Fertilizer applicators working near active injection points or handling hose fittings need ammonia vapor protection combined with soil dust filtration. The 7467 set fits this dual hazard without requiring separate cartridge and filter layers. See the \u003ca href=\"\/collections\/moldex-half-mask-respirator\" style=\"color:#4fc3f7;\"\u003eMoldex half-mask respirator collection\u003c\/a\u003e for compatible facepieces.\u003c\/p\u003e\n\n\u003ch3 style=\"color:#ffb74d\"\u003eAquaculture and Fish Processing\u003c\/h3\u003e\n\u003cp\u003eAmmonia is a byproduct of aquatic animal metabolism and accumulates in enclosed recirculating aquaculture systems (RAS). Workers servicing biofilters, performing tank cleanouts, or processing fish in enclosed facilities face both ammonia vapor and biological particulate from dried organic matter. The 7467 combo set covers this dual exposure on the Moldex platform.\u003c\/p\u003e\n\n\u003ch3 style=\"color:#ffb74d\"\u003eRefrigeration Maintenance — Industrial Ammonia Systems\u003c\/h3\u003e\n\u003cp\u003eCold storage facilities, food processing plants, and ice rinks using ammonia refrigerant (R-717) require maintenance personnel to have respiratory protection during valve work, pipe repair, and leak response. At sub-IDLH leak concentrations, the 7467 provides rated ammonia vapor protection combined with P100 coverage for any corrosion debris or insulation particulate disturbed during work. Review the full \u003ca href=\"\/collections\/moldex-respirator-cartridges-and-filters\" style=\"color:#4fc3f7;\"\u003eMoldex cartridge and filter lineup\u003c\/a\u003e if your refrigeration maintenance tasks also involve organic vapor from cleaning solvents.\u003c\/p\u003e\n\n\u003ch3 style=\"color:#ffb74d\"\u003eWastewater Treatment and Biosolids Handling\u003c\/h3\u003e\n\u003cp\u003eDigester operations, sludge dewatering, and biosolids land application produce ammonia off-gas alongside fine particulate from dried biosolids. The P100 filter component of the 7467 handles the particulate fraction while the AM cartridge addresses ammonia vapor — a combination that a nuisance-relief-only product cannot provide. The \u003ca href=\"\/blogs\/guides\/nuisance-relief-vs-rated-respirator-protection\" style=\"color:#4fc3f7;\"\u003enuisance relief vs. rated respirator protection guide\u003c\/a\u003e explains why rated cartridges are required here rather than nuisance-level options.\u003c\/p\u003e\n\n\u003c!-- [7] PROS \/ CONS --\u003e\n\u003ch2 style=\"color:#ff9800\"\u003eMoldex 7467 Pros and Cons\u003c\/h2\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;background:#1a1a1a;color:#e0e0e0\"\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n      \u003cth style=\"color:#ffb74d;padding:8px;text-align:left;border-bottom:1px solid #333;width:50%\"\u003ePros\u003c\/th\u003e\n      \u003cth style=\"color:#ffb74d;padding:8px;text-align:left;border-bottom:1px solid #333;width:50%\"\u003eCons\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"padding:8px;border-bottom:1px solid #2a2a2a;vertical-align:top\"\u003eDual ammonia + P100 protection in one integrated set — no separate filter adapter needed\u003c\/td\u003e\n      \u003ctd style=\"padding:8px;border-bottom:1px solid #2a2a2a;vertical-align:top\"\u003eNo ESLI — cartridge change intervals must be managed via employer-written schedule (OSHA 1910.134 requirement)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"padding:8px;border-bottom:1px solid #2a2a2a;vertical-align:top\"\u003eP100 class: highest NIOSH particulate efficiency (≥99.97%), including oil-based aerosols\u003c\/td\u003e\n      \u003ctd style=\"padding:8px;border-bottom:1px solid #2a2a2a;vertical-align:top\"\u003eSold as single set — two sets required per respirator adds $29.60 to initial purchase\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"padding:8px;border-bottom:1px solid #2a2a2a;vertical-align:top\"\u003eCompatible with entire Moldex 7000\/7800\/9000 platform — no adapter or conversion hardware\u003c\/td\u003e\n      \u003ctd style=\"padding:8px;border-bottom:1px solid #2a2a2a;vertical-align:top\"\u003eNarrow chemistry lane — no organic vapor, acid gas, or multi-gas coverage\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"padding:8px;border-bottom:1px solid #2a2a2a;vertical-align:top\"\u003eTool-free bayonet mount — fast change in the field\u003c\/td\u003e\n      \u003ctd style=\"padding:8px;border-bottom:1px solid #2a2a2a;vertical-align:top\"\u003eNot compatible with any non-Moldex respirator platform\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"padding:8px;border-bottom:1px solid #2a2a2a;vertical-align:top\"\u003eCost-effective entry point for ammonia + P100: $14.80\/set vs. $18.50\/set for the 7667 multi-gas combo\u003c\/td\u003e\n      \u003ctd style=\"padding:8px;border-bottom:1px solid #2a2a2a;vertical-align:top\"\u003eAM chemistry only — users with mixed chemical environments need the 7667 or 7367 combo instead\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"padding:8px;border-bottom:1px solid #2a2a2a;vertical-align:top\"\u003eColor-coded for quick visual identification and correct installation verification\u003c\/td\u003e\n      \u003ctd style=\"padding:8px;border-bottom:1px solid #2a2a2a;vertical-align:top\"\u003eAmmonia cartridge service life varies widely by concentration and humidity — high-humidity environments accelerate breakthrough\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003c!-- [8] COMPATIBLE RESPIRATORS --\u003e\n\u003ch2 style=\"color:#ff9800\"\u003eCompatible Moldex Respirators\u003c\/h2\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;background:#1a1a1a;color:#e0e0e0\"\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n      \u003cth style=\"color:#ffb74d;padding:8px;text-align:left;border-bottom:1px solid #333\"\u003eRespirator Model\u003c\/th\u003e\n      \u003cth style=\"color:#ffb74d;padding:8px;text-align:left;border-bottom:1px solid #333\"\u003eType\u003c\/th\u003e\n      \u003cth style=\"color:#ffb74d;padding:8px;text-align:left;border-bottom:1px solid #333\"\u003eCompatible?\u003c\/th\u003e\n      \u003cth style=\"color:#ffb74d;padding:8px;text-align:left;border-bottom:1px solid #333\"\u003eNotes\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"padding:8px;border-bottom:1px solid #2a2a2a\"\u003e\u003ca href=\"\/products\/moldex-7000-series-half-mask-respirator-7001-7002-7003\" style=\"color:#4fc3f7;\"\u003eMoldex 7000 Series (7001\/7002\/7003)\u003c\/a\u003e\u003c\/td\u003e\n      \u003ctd style=\"padding:8px;border-bottom:1px solid #2a2a2a\"\u003eHalf-mask\u003c\/td\u003e\n      \u003ctd style=\"padding:8px;border-bottom:1px solid #2a2a2a\"\u003eYes\u003c\/td\u003e\n      \u003ctd style=\"padding:8px;border-bottom:1px solid #2a2a2a\"\u003eStandard bayonet mount; order 2 sets (7467 x2) for full assembly\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"padding:8px;border-bottom:1px solid #2a2a2a\"\u003eMoldex 7800 Series\u003c\/td\u003e\n      \u003ctd style=\"padding:8px;border-bottom:1px solid #2a2a2a\"\u003eHalf-mask (silicone)\u003c\/td\u003e\n      \u003ctd style=\"padding:8px;border-bottom:1px solid #2a2a2a\"\u003eYes\u003c\/td\u003e\n      \u003ctd style=\"padding:8px;border-bottom:1px solid #2a2a2a\"\u003eSame bayonet mount as 7000 series\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"padding:8px;border-bottom:1px solid #2a2a2a\"\u003e\u003ca href=\"\/products\/moldex-9000-series-full-face-respirator-9001-9002-9003\" style=\"color:#4fc3f7;\"\u003eMoldex 9000 Series (9001\/9002\/9003)\u003c\/a\u003e\u003c\/td\u003e\n      \u003ctd style=\"padding:8px;border-bottom:1px solid #2a2a2a\"\u003eFull-face\u003c\/td\u003e\n      \u003ctd style=\"padding:8px;border-bottom:1px solid #2a2a2a\"\u003eYes\u003c\/td\u003e\n      \u003ctd style=\"padding:8px;border-bottom:1px solid #2a2a2a\"\u003eRecommended for high-concentration tasks; order 2 sets for full assembly\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003eThe Moldex 7467 does not fit any non-Moldex respirator.\u003c\/strong\u003e It is not compatible with 3M, Honeywell North, MSA, Scott, or any other manufacturer's facepieces. Attempting to force-fit incompatible cartridges creates a seal failure risk that voids NIOSH approval.\u003c\/p\u003e\n\n\u003c!-- [9] MOLDEX 7467 VS OTHER MOLDEX CARTRIDGES --\u003e\n\u003ch2 style=\"color:#ff9800\"\u003eMoldex 7467 vs Other Moldex Cartridges\u003c\/h2\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;background:#1a1a1a;color:#e0e0e0\"\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n      \u003cth style=\"color:#ffb74d;padding:8px;text-align:left;border-bottom:1px solid #333\"\u003eModel\u003c\/th\u003e\n      \u003cth style=\"color:#ffb74d;padding:8px;text-align:left;border-bottom:1px solid #333\"\u003eChemistry\u003c\/th\u003e\n      \u003cth style=\"color:#ffb74d;padding:8px;text-align:left;border-bottom:1px solid #333\"\u003eP100?\u003c\/th\u003e\n      \u003cth style=\"color:#ffb74d;padding:8px;text-align:left;border-bottom:1px solid #333\"\u003eESLI?\u003c\/th\u003e\n      \u003cth style=\"color:#ffb74d;padding:8px;text-align:left;border-bottom:1px solid #333\"\u003ePack\u003c\/th\u003e\n      \u003cth style=\"color:#ffb74d;padding:8px;text-align:left;border-bottom:1px solid #333\"\u003ePrice\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"padding:8px;border-bottom:1px solid #2a2a2a\"\u003e\u003ca href=\"\/products\/moldex-7407-ammonia-methylamine-respirator-cartridge\" style=\"color:#4fc3f7;\"\u003e7407\u003c\/a\u003e\u003c\/td\u003e\n      \u003ctd style=\"padding:8px;border-bottom:1px solid #2a2a2a\"\u003eAM only\u003c\/td\u003e\n      \u003ctd style=\"padding:8px;border-bottom:1px solid #2a2a2a\"\u003eNo\u003c\/td\u003e\n      \u003ctd style=\"padding:8px;border-bottom:1px solid #2a2a2a\"\u003eNo\u003c\/td\u003e\n      \u003ctd style=\"padding:8px;border-bottom:1px solid #2a2a2a\"\u003eSingle cartridge\u003c\/td\u003e\n      \u003ctd style=\"padding:8px;border-bottom:1px solid #2a2a2a\"\u003e$4.00\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"padding:8px;border-bottom:1px solid #2a2a2a\"\u003e\u003cstrong\u003e7467\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"padding:8px;border-bottom:1px solid #2a2a2a\"\u003e\u003cstrong\u003eAM + P100\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"padding:8px;border-bottom:1px solid #2a2a2a\"\u003e\u003cstrong\u003eYes\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"padding:8px;border-bottom:1px solid #2a2a2a\"\u003e\u003cstrong\u003eNo\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"padding:8px;border-bottom:1px solid #2a2a2a\"\u003e\u003cstrong\u003eSingle set (1 cartridge + 1 filter)\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"padding:8px;border-bottom:1px solid #2a2a2a\"\u003e\u003cstrong\u003e$14.80\u003c\/strong\u003e\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"padding:8px;border-bottom:1px solid #2a2a2a\"\u003e\u003ca href=\"\/products\/moldex-7400-ammonia-methylamine-respirator-cartridge\" style=\"color:#4fc3f7;\"\u003e7400\u003c\/a\u003e\u003c\/td\u003e\n      \u003ctd style=\"padding:8px;border-bottom:1px solid #2a2a2a\"\u003eAM only\u003c\/td\u003e\n      \u003ctd style=\"padding:8px;border-bottom:1px solid #2a2a2a\"\u003eNo\u003c\/td\u003e\n      \u003ctd style=\"padding:8px;border-bottom:1px solid #2a2a2a\"\u003eNo\u003c\/td\u003e\n      \u003ctd style=\"padding:8px;border-bottom:1px solid #2a2a2a\"\u003ePair\u003c\/td\u003e\n      \u003ctd style=\"padding:8px;border-bottom:1px solid #2a2a2a\"\u003e$33.58\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"padding:8px;border-bottom:1px solid #2a2a2a\"\u003e\u003ca href=\"\/products\/moldex-7367-organic-vapor-acid-gas-p100-combo-cartridge\" style=\"color:#4fc3f7;\"\u003e7367\u003c\/a\u003e\u003c\/td\u003e\n      \u003ctd style=\"padding:8px;border-bottom:1px solid #2a2a2a\"\u003eOV + AG + P100\u003c\/td\u003e\n      \u003ctd style=\"padding:8px;border-bottom:1px solid #2a2a2a\"\u003eYes\u003c\/td\u003e\n      \u003ctd style=\"padding:8px;border-bottom:1px solid #2a2a2a\"\u003eNo\u003c\/td\u003e\n      \u003ctd style=\"padding:8px;border-bottom:1px solid #2a2a2a\"\u003eSingle set\u003c\/td\u003e\n      \u003ctd style=\"padding:8px;border-bottom:1px solid #2a2a2a\"\u003e$11.62\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"padding:8px;border-bottom:1px solid #2a2a2a\"\u003e\u003ca href=\"\/products\/moldex-7667-multi-gas-p100-combo-smart-cartridge\" style=\"color:#4fc3f7;\"\u003e7667\u003c\/a\u003e\u003c\/td\u003e\n      \u003ctd style=\"padding:8px;border-bottom:1px solid #2a2a2a\"\u003eMulti-Gas + P100\u003c\/td\u003e\n      \u003ctd style=\"padding:8px;border-bottom:1px solid #2a2a2a\"\u003eYes\u003c\/td\u003e\n      \u003ctd style=\"padding:8px;border-bottom:1px solid #2a2a2a\"\u003eYes (Smart)\u003c\/td\u003e\n      \u003ctd style=\"padding:8px;border-bottom:1px solid #2a2a2a\"\u003eSingle set\u003c\/td\u003e\n      \u003ctd style=\"padding:8px;border-bottom:1px solid #2a2a2a\"\u003e$18.50\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"padding:8px;border-bottom:1px solid #2a2a2a\"\u003e\u003ca href=\"\/products\/moldex-7740-p100-particulate-filter-respirator\" style=\"color:#4fc3f7;\"\u003e7740\u003c\/a\u003e\u003c\/td\u003e\n      \u003ctd style=\"padding:8px;border-bottom:1px solid #2a2a2a\"\u003eP100 only\u003c\/td\u003e\n      \u003ctd style=\"padding:8px;border-bottom:1px solid #2a2a2a\"\u003eYes\u003c\/td\u003e\n      \u003ctd style=\"padding:8px;border-bottom:1px solid #2a2a2a\"\u003eNo\u003c\/td\u003e\n      \u003ctd style=\"padding:8px;border-bottom:1px solid #2a2a2a\"\u003ePair\u003c\/td\u003e\n      \u003ctd style=\"padding:8px;border-bottom:1px solid #2a2a2a\"\u003e$21.19\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\"\u003eMoldex 7467 vs Moldex 7667: Which Combo Set Is Right for Your Job?\u003c\/h2\u003e\n\u003cdiv style=\"background:#2a2520;border-radius:8px;padding:20px 24px;margin:0 0 24px 0\"\u003e\n\u003ch3 style=\"color:#ffb74d\"\u003eMoldex 7467 vs Moldex 7667 Multi-Gas + P100 Combo Smart\u003c\/h3\u003e\n\u003cp\u003eBoth are single-set combo assemblies (1 cartridge + 1 filter) for Moldex platform respirators, and both include P100 particulate filtration. The difference is chemistry breadth and ESLI.\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003e7467\u003c\/strong\u003e ($14.80\/set) covers ammonia and methylamine only. If your hazard assessment is limited to those two gases plus particulate, the 7467 is the lower-cost correct choice — no need to pay for unused multi-gas capacity.\u003c\/p\u003e\n\u003cp\u003eThe \u003ca href=\"\/products\/moldex-7667-multi-gas-p100-combo-smart-cartridge\" style=\"color:#4fc3f7;\"\u003e\u003cstrong\u003e7667\u003c\/strong\u003e\u003c\/a\u003e ($18.50\/set) covers organic vapor, acid gas, and ammonia\/methylamine in a single cartridge, plus includes Moldex Smart ESLI for visual cartridge life indication. Buy the 7667 if: your environment has mixed chemical hazards beyond ammonia alone, your industrial hygiene program requires ESLI-enabled cartridges, or your workers move between multiple exposure zones.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBuy the 7467 when:\u003c\/strong\u003e single-hazard ammonia + particulate, cost matters, and your change schedule is managed by policy.\u003cbr\u003e\n\u003cstrong\u003eBuy the 7667 when:\u003c\/strong\u003e mixed gases are present or your program requires ESLI for compliance.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"background:#2a2520;border-radius:8px;padding:20px 24px;margin:0 0 24px 0\"\u003e\n\u003ch3 style=\"color:#ffb74d\"\u003eMoldex 7467 (Combo Set) vs Moldex 7407 + Moldex 7740 (Separate Components)\u003c\/h3\u003e\n\u003cp\u003eSome buyers consider purchasing the \u003ca href=\"\/products\/moldex-7407-ammonia-methylamine-respirator-cartridge\" style=\"color:#4fc3f7;\"\u003e7407 ammonia cartridge\u003c\/a\u003e ($4.00 single) and the \u003ca href=\"\/products\/moldex-7740-p100-particulate-filter-respirator\" style=\"color:#4fc3f7;\"\u003e7740 P100 filter\u003c\/a\u003e ($21.19\/pair) separately. At $4.00 + $10.60 (half of $21.19\/pair) = ~$14.60 per side, the separate-component route is marginally cheaper per unit — but the 7467 combo set is a single pre-matched assembly, eliminates the risk of mismatching components, and simplifies inventory management. For most buyers, the 7467 combo is the right choice.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003c!-- [11] QUICK ANSWERS --\u003e\n\u003ch2 style=\"color:#ff9800\"\u003eMoldex 7467 Quick Answers\u003c\/h2\u003e\n\n\u003ch3 style=\"color:#ffb74d\"\u003eWhat does the Moldex 7467 protect against?\u003c\/h3\u003e\n\u003cp\u003eThe Moldex 7467 provides NIOSH-approved protection against ammonia vapor, methylamine vapor, and airborne particulate at P100 efficiency (≥99.97%, including oil-based aerosols). It does not protect against organic vapors, acid gases, or any other chemical class.\u003c\/p\u003e\n\n\u003ch3 style=\"color:#ffb74d\"\u003eHow many Moldex 7467 sets do I need for one respirator?\u003c\/h3\u003e\n\u003cp\u003eTwo sets. Each bag contains one ammonia\/methylamine cartridge and one P100 filter. A Moldex half-mask or full-face respirator has two cartridge ports — one on each side — so you need two 7467 sets to complete the assembly.\u003c\/p\u003e\n\n\u003ch3 style=\"color:#ffb74d\"\u003eDoes the Moldex 7467 have an ESLI?\u003c\/h3\u003e\n\u003cp\u003eNo. The 7467 does not include an end-of-service-life indicator. OSHA 1910.134 requires employers to establish a written cartridge change schedule based on objective data — breakthrough calculations, maximum use concentration, or a conservative time-in-service approach — when no ESLI is present.\u003c\/p\u003e\n\n\u003ch3 style=\"color:#ffb74d\"\u003eWhat respirators is the Moldex 7467 compatible with?\u003c\/h3\u003e\n\u003cp\u003eThe Moldex 7467 is compatible with the Moldex 7000 series half-mask, Moldex 7800 series half-mask, and Moldex 9000 series full-face respirator. It uses Moldex's bayonet mount and is not compatible with any non-Moldex facepiece.\u003c\/p\u003e\n\n\u003ch3 style=\"color:#ffb74d\"\u003eCan I use the Moldex 7467 in poultry houses?\u003c\/h3\u003e\n\u003cp\u003eYes. The 7467 is one of the primary recommended choices for poultry house workers. Poultry operations generate ammonia from litter decomposition and feather\/dander particulate simultaneously — the exact dual hazard the 7467 combo set is designed for. Verify your ammonia concentrations are below IDLH (300 ppm) before relying on any air-purifying respirator.\u003c\/p\u003e\n\n\u003ch3 style=\"color:#ffb74d\"\u003eWhat is the difference between the Moldex 7467 and the Moldex 7667?\u003c\/h3\u003e\n\u003cp\u003eThe 7467 covers ammonia and methylamine only ($14.80\/set, no ESLI). The 7667 covers organic vapor, acid gas, and ammonia\/methylamine in a broader multi-gas cartridge and adds Moldex Smart ESLI for cartridge life indication ($18.50\/set). Choose the 7467 for dedicated ammonia\/methylamine environments; choose the 7667 for mixed chemical hazards or programs requiring ESLI.\u003c\/p\u003e\n\n\u003ch3 style=\"color:#ffb74d\"\u003eIs the Moldex 7467 NIOSH approved?\u003c\/h3\u003e\n\u003cp\u003eYes. The Moldex 7467 combination set carries NIOSH approval for the ammonia\/methylamine cartridge chemistry and P100 particulate filter. NIOSH approval applies only when the cartridge and filter are used on a compatible, NIOSH-approved Moldex respirator facepiece with a successful user seal check performed before each use.\u003c\/p\u003e\n\n\u003c!-- [12] SPECIFICATIONS --\u003e\n\u003ch2 style=\"color:#ff9800\"\u003eMoldex 7467 Specifications\u003c\/h2\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;background:#1a1a1a;color:#e0e0e0\"\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n      \u003cth style=\"color:#ffb74d;padding:8px;text-align:left;border-bottom:1px solid #333\"\u003eSpecification\u003c\/th\u003e\n      \u003cth style=\"color:#ffb74d;padding:8px;text-align:left;border-bottom:1px solid #333\"\u003eValue\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid #2a2a2a\"\u003eSKU\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid #2a2a2a\"\u003e7467\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid #2a2a2a\"\u003eBrand\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid #2a2a2a\"\u003eMoldex\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid #2a2a2a\"\u003eType\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid #2a2a2a\"\u003eCombination cartridge + P100 filter set\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid #2a2a2a\"\u003eCartridge Chemistry\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid #2a2a2a\"\u003eAmmonia \/ Methylamine (AM) — 7407 formulation\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid #2a2a2a\"\u003eFilter Class\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid #2a2a2a\"\u003eP100 (≥99.97% efficiency, including oil-based aerosols)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid #2a2a2a\"\u003eRegulatory Approval\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid #2a2a2a\"\u003eNIOSH approved\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid #2a2a2a\"\u003eESLI\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid #2a2a2a\"\u003eNone — employer change schedule required (OSHA 1910.134)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid #2a2a2a\"\u003ePack Quantity\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid #2a2a2a\"\u003e1 set (1 cartridge + 1 P100 filter); order 2 for full respirator assembly\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid #2a2a2a\"\u003eMount Type\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid #2a2a2a\"\u003eMoldex bayonet (tool-free)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid #2a2a2a\"\u003eCompatible Facepieces\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid #2a2a2a\"\u003eMoldex 7000, 7800, 9000 series\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid #2a2a2a\"\u003ePrice (per set)\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid #2a2a2a\"\u003e$14.80\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid #2a2a2a\"\u003ePrimary Applications\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid #2a2a2a\"\u003ePoultry processing, fertilizer application, aquaculture, ammonia refrigeration maintenance, wastewater\/biosolids\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid #2a2a2a\"\u003eStorage\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid #2a2a2a\"\u003eSealed in original packaging; keep in cool, dry location away from chemical vapors until use\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid #2a2a2a\"\u003eShelf Life (unopened)\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid #2a2a2a\"\u003eRefer to manufacturer lot date; do not use expired cartridges\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003cdiv style=\"display:flex;gap:12px;flex-wrap:wrap;margin:16px 0;\"\u003e\n  \u003ca href=\"\/collections\/moldex-respirator-cartridges-and-filters\" style=\"background:#ff9800;color:#1a1a1a;padding:10px 20px;border-radius:4px;font-weight:bold;text-decoration:none;\"\u003eShop Moldex Cartridges\u003c\/a\u003e\n  \u003ca href=\"https:\/\/www.amazon.com\/dp\/B0FVXSDT6J?tag=wcsafety04-20\" style=\"background:#FF9900;color:#1a1a1a;padding:10px 20px;border-radius:4px;font-weight:bold;text-decoration:none;\" rel=\"nofollow sponsored\"\u003eBuy on Amazon →\u003c\/a\u003e\n\u003c\/div\u003e\n\n\u003c!-- [13] HELPFUL BUYING GUIDES --\u003e\n\u003ch2 style=\"color:#ff9800\"\u003eHelpful Buying Guides\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003ca href=\"\/blogs\/guides\/p95-vs-r95-vs-p100-filter-class-guide\" style=\"color:#4fc3f7;\"\u003eP95 vs R95 vs P100 Filter Class Guide\u003c\/a\u003e — understand NIOSH particulate ratings before selecting a filter\u003c\/li\u003e\n  \u003cli\u003e\n\u003ca href=\"\/blogs\/guides\/respirator-cartridge-esli-guide\" style=\"color:#4fc3f7;\"\u003eRespirator Cartridge ESLI Guide\u003c\/a\u003e — how to build a compliant change schedule when no ESLI is present\u003c\/li\u003e\n  \u003cli\u003e\n\u003ca href=\"\/blogs\/guides\/nuisance-relief-vs-rated-respirator-protection\" style=\"color:#4fc3f7;\"\u003eNuisance Relief vs Rated Respirator Protection\u003c\/a\u003e — when nuisance-level products are insufficient and a rated cartridge is required\u003c\/li\u003e\n  \u003cli\u003e\n\u003ca href=\"\/blogs\/guides\/best-3m-respirator-cartridges\" style=\"color:#4fc3f7;\"\u003eBest 3M Respirator Cartridges\u003c\/a\u003e — cross-platform comparison if evaluating 3M alternatives\u003c\/li\u003e\n  \u003cli\u003e\n\u003ca href=\"\/blogs\/guides\/3m-vs-honeywell-north-respirator-cartridges\" style=\"color:#4fc3f7;\"\u003e3M vs Honeywell North Respirator Cartridges\u003c\/a\u003e — brand-level comparison across chemistry types\u003c\/li\u003e\n  \u003cli\u003e\n\u003ca href=\"\/blogs\/guides\/best-respirator-cartridge-for-mercury-vapor\" style=\"color:#4fc3f7;\"\u003eBest Respirator Cartridge for Mercury Vapor\u003c\/a\u003e — for facilities with co-existing mercury and ammonia hazards\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003c!-- [14] FAQ --\u003e\n\u003ch2 style=\"color:#ff9800\"\u003eMoldex 7467 Frequently Asked Questions\u003c\/h2\u003e\n\n\u003ch3 style=\"color:#ffb74d\"\u003eDo I need one or two Moldex 7467 sets for a half-mask respirator?\u003c\/h3\u003e\n\u003cp\u003eTwo. A Moldex half-mask has a bayonet port on each side. Each 7467 bag contains one cartridge and one filter — one set per side. Add two sets to your cart for a complete working assembly.\u003c\/p\u003e\n\n\u003ch3 style=\"color:#ffb74d\"\u003eWill the Moldex 7467 work on a 3M or Honeywell respirator?\u003c\/h3\u003e\n\u003cp\u003eNo. The 7467 uses Moldex's proprietary bayonet mount. It is not compatible with 3M's bayonet system, Honeywell North's port geometry, or any other manufacturer's facepiece. Using mismatched cartridges and facepieces creates a seal failure and voids NIOSH approval for both components.\u003c\/p\u003e\n\n\u003ch3 style=\"color:#ffb74d\"\u003eWhat is the cartridge change schedule for the Moldex 7467?\u003c\/h3\u003e\n\u003cp\u003eThe 7467 has no ESLI (end-of-service-life indicator). OSHA 1910.134(d)(3)(iii)(B)(2) requires employers to establish a change schedule based on objective information — typically a maximum use concentration calculation, a vendor breakthrough service life estimate, or a conservative time-in-service limit. Your EHS or industrial hygiene team must document this schedule in writing as part of your written respiratory protection program.\u003c\/p\u003e\n\n\u003ch3 style=\"color:#ffb74d\"\u003eCan the Moldex 7467 be used with a full-face respirator?\u003c\/h3\u003e\n\u003cp\u003eYes. The 7467 is compatible with the Moldex 9000 series full-face respirator using the same bayonet mount. A full-face respirator also provides eye and face protection from ammonia splash and splash of ammonia-containing liquids — a relevant consideration for fertilizer applicators and refrigeration technicians.\u003c\/p\u003e\n\n\u003ch3 style=\"color:#ffb74d\"\u003eHow does the Moldex 7467 compare to the 3M 60924 for ammonia?\u003c\/h3\u003e\n\u003cp\u003eBoth are NIOSH-approved combination cartridges for ammonia\/methylamine plus P100 particulate. The 3M 60924 uses 3M's bayonet system and is compatible only with 3M 6000\/7000 series respirators. The Moldex 7467 uses Moldex's bayonet system and is compatible only with Moldex 7000\/7800\/9000 series respirators. Neither is cross-compatible. Cartridge chemistry performance is comparable at rated concentrations; choose based on which respirator platform you already own.\u003c\/p\u003e\n\n\u003ch3 style=\"color:#ffb74d\"\u003eIs the Moldex 7467 appropriate for anhydrous ammonia fertilizer application?\u003c\/h3\u003e\n\u003cp\u003eYes, for sub-IDLH exposure during equipment maintenance, hookup, and disconnection. Anhydrous ammonia is an IDLH hazard (300 ppm) when lines are under pressure. If your exposure assessment identifies potential concentrations at or above IDLH — for example, during a release event — a supplied-air respirator or SCBA is required. The 7467 is appropriate for routine maintenance exposures below that threshold, per a written change schedule.\u003c\/p\u003e\n\n\u003ch3 style=\"color:#ffb74d\"\u003eDoes the Moldex 7467 protect against acid gases or chlorine?\u003c\/h3\u003e\n\u003cp\u003eNo. The AM chemistry in the 7467 is designed for alkaline gases (ammonia, methylamine). Acid gases including hydrogen chloride, chlorine, sulfur dioxide, and hydrogen fluoride require acid gas-rated media. For acid gas plus particulate protection, use the \u003ca href=\"\/products\/moldex-7367-organic-vapor-acid-gas-p100-combo-cartridge\" style=\"color:#4fc3f7;\"\u003eMoldex 7367 OV\/AG + P100 combo cartridge\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3 style=\"color:#ffb74d\"\u003eCan I reuse a Moldex 7467 set after removing it from the respirator?\u003c\/h3\u003e\n\u003cp\u003eThe P100 filter portion is physically reusable until it is damaged, soiled, or causes increased breathing resistance. The AM cartridge portion must be changed per your written change schedule — once a cartridge is used in an ammonia environment, the activated media begins to saturate. Never reinstall a cartridge that has reached its change-out interval, even if you detect no odor; ammonia odor threshold is unreliable as a breakthrough indicator.\u003c\/p\u003e\n\n\u003ch3 style=\"color:#ffb74d\"\u003eWhat is the Moldex 7407, and how does it relate to the 7467?\u003c\/h3\u003e\n\u003cp\u003eThe \u003ca href=\"\/products\/moldex-7407-ammonia-methylamine-respirator-cartridge\" style=\"color:#4fc3f7;\"\u003eMoldex 7407\u003c\/a\u003e is the standalone ammonia\/methylamine cartridge sold individually at $4.00. The 7467 is that same cartridge chemistry packaged together with a P100 filter as a matched set. If your hazard is ammonia vapor only with no particulate concern, the 7407 cartridge alone (used with a separate P100 filter or without) is the lower-cost option.\u003c\/p\u003e\n\n\u003ch3 style=\"color:#ffb74d\"\u003eWhere can I buy a Moldex 7000 series respirator to pair with the 7467?\u003c\/h3\u003e\n\u003cp\u003eThe \u003ca href=\"\/products\/moldex-7000-series-half-mask-respirator-7001-7002-7003\" style=\"color:#4fc3f7;\"\u003eMoldex 7000 series half-mask respirator\u003c\/a\u003e is available on WC Safety. It comes in small (7001), medium (7002), and large (7003) sizes. A proper fit test is required before first use under OSHA 1910.134.\u003c\/p\u003e\n\n\u003ch3 style=\"color:#ffb74d\"\u003eDoes the Moldex 7467 protect against bioaerosols in poultry houses?\u003c\/h3\u003e\n\u003cp\u003eThe P100 filter component of the 7467 provides ≥99.97% filtration efficiency, which is effective against biological aerosols including endotoxin-carrying particles, fungal spores, and aerosolized bacteria common in poultry environments. The cartridge component addresses the ammonia vapor fraction. Together, the set addresses both primary respiratory hazard categories in poultry housing.\u003c\/p\u003e\n\n\u003ch3 style=\"color:#ffb74d\"\u003eWhat should I do if I smell ammonia while wearing the Moldex 7467?\u003c\/h3\u003e\n\u003cp\u003eExit the area immediately. Ammonia odor detected through a fitted, sealed respirator indicates cartridge breakthrough — the AM media is saturated. Replace both 7467 sets before re-entry. Review your change schedule; if breakthrough occurred before your scheduled interval, reduce the change-out period. Ammonia has a strong odor threshold warning, which is one of the few gases where smell can serve as a practical (though not sole) breakthrough indicator — but do not rely on smell as your primary change trigger.\u003c\/p\u003e\n\n\u003c!-- [15] FOOTER E-E-A-T --\u003e\n\u003cdiv style=\"border-top:1px solid #333;margin-top:32px;padding-top:16px;font-size:0.85em;color:#888;\"\u003e\n  \u003cp\u003eWritten by \u003cstrong\u003eSteven Eaton\u003c\/strong\u003e, WC Safety Editorial — Industrial hygiene \u0026amp; PPE specialist, 10+ years respiratory protection sourcing.\u003c\/p\u003e\n  \u003cp\u003eReviewed by the WC Safety Editorial Team. Last reviewed June 2026.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003c\/div\u003e\n\u003c!-- WCS-COMPARISON-LINKS --\u003e\n\u003cdiv style=\"background:#1a2733;border:1px solid #2a3f50;border-radius:4px;padding:20px 22px;margin:28px 0 0 0;\"\u003e\n\u003cp style=\"color:#4fc3f7;font-weight:bold;margin:0 0 10px 0;font-size:0.85em;text-transform:uppercase;letter-spacing:0.05em;\"\u003eWC Safety Comparison \u0026amp; Selection Guides\u003c\/p\u003e\n\u003cul style=\"margin:0;padding-left:18px;color:#e0e0e0;line-height:1.9em;\"\u003e\n\u003cli style=\"margin-bottom:6px;\"\u003e\u003ca href=\"\/blogs\/guides\/moldex-7367-vs-7467-vs-7667-combo-cartridge-guide\" title=\"Moldex 7367 vs 7467 vs 7667 Combo Cartridge Guide\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003eMoldex 7367 vs 7467 vs 7667 Combo Cartridge Guide\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin-bottom:6px;\"\u003e\u003ca href=\"\/blogs\/guides\/combination-cartridge-vs-separate-filter-guide\" title=\"Combination Cartridge vs Separate Filter Guide\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003eCombination Cartridge vs Separate Filter Guide\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin-bottom:6px;\"\u003e\u003ca href=\"\/blogs\/guides\/p100-vs-n100-vs-n95-industrial-particulate-guide\" title=\"P100 vs N100 vs N95 Industrial Particulate Guide\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003eP100 vs N100 vs N95 Industrial Particulate Guide\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Moldex","offers":[{"title":"Default Title","offer_id":43989669150808,"sku":"7467","price":14.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0594\/1900\/0920\/files\/817dAGYfBXL.jpg?v=1776133577","url":"https:\/\/wcsafety.com\/products\/moldex-7467-ammonia-methylamine-p100-combo-cartridge","provider":"WC Safety","version":"1.0","type":"link"}