{"title":"Fit Test Kits","description":"\u003ch2\u003eWhich fit test kit does your respirator program need in 2026?\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eShort answer:\u003c\/strong\u003e The \u003ca href=\"\/products\/3m-ft-10-qualitative-fit-test-kit-sweet\" title=\"3M FT-10 sweet (saccharin) kit\"\u003e3M FT-10 sweet (saccharin) kit\u003c\/a\u003e is the qualitative standard at about $240; the \u003ca href=\"\/products\/allegro-saccharin-fit-test-kit\" title=\"Allegro 2040\"\u003eAllegro 2040\u003c\/a\u003e runs the same protocol for $210. Complete the bench with a bitter-agent kit — \u003ca href=\"\/products\/3m-ft-30-qualitative-fit-test-kit-bitter\" title=\"3M FT-30\"\u003e3M FT-30\u003c\/a\u003e or \u003ca href=\"\/products\/allegro-2041-bitter-fit-test-kit\" title=\"Allegro 2041\"\u003eAllegro 2041\u003c\/a\u003e — plus \u003ca href=\"\/products\/3m-ft-31-bitter-sensitivity-solution\" title=\"FT-31\"\u003eFT-31\u003c\/a\u003e and \u003ca href=\"\/products\/3m-ft-12-sweet-fit-test-solution\" title=\"FT-12\"\u003eFT-12\u003c\/a\u003e refills.\u003c\/p\u003e\n\u003ch2\u003eFit Test Kits (2026)\u003c\/h2\u003e\n\u003cp\u003eA respirator that hasn't been fit tested is legally just a mask. OSHA 29 CFR 1910.134 requires fit testing before first use and at least annually for every tight-fitting respirator — and its Appendix A qualitative protocols are exactly what these kits run. This collection closes the loop on our fit-testing content cluster and the wider \u003ca href=\"\/collections\/respiratory-protection\" title=\"respiratory protection\"\u003erespiratory protection\u003c\/a\u003e silo: the sizing guides tell you how a respirator should fit; these kits prove it.\u003c\/p\u003e\n\u003cblockquote style=\"background:#1a1a1a;border-left:4px solid #ff9800;padding:18px 22px;margin:22px 0;color:#f5e6d3;\"\u003e\n\u003cstrong style=\"color:#ffb74d;font-size:1.05em;\"\u003eEditor's pick — 3M FT-10 Fit Test Kit\u003c\/strong\u003e\u003cbr\u003e\nThe qualitative benchmark: hooded saccharin protocol per OSHA Appendix A, from the manufacturer whose respirators most programs are testing in the first place. \u003cem style=\"font-size:0.85em;\"\u003e(Affiliate link — see disclosure below.)\u003c\/em\u003e\n\u003cp style=\"display:flex;gap:10px;flex-wrap:wrap;align-items:center;margin-top:14px;\"\u003e\n\u003ca href=\"\/products\/3m-ft-10-qualitative-fit-test-kit-sweet\" title=\"VIEW 3M FT-10 FIT TEST KIT →\" style=\"display:inline-block;background:#ff9800;color:#000;padding:12px 22px;text-decoration:none;font-weight:bold;border-radius:4px;\"\u003eVIEW 3M FT-10 FIT TEST KIT →\u003c\/a\u003e\n\u003ca href=\"https:\/\/www.amazon.com\/dp\/B00O89LOWW\/?tag=wcsafety04-20\" rel=\"sponsored nofollow noopener\" target=\"_blank\" style=\"display:inline-block;background:#FFD814;color:#0F1111;padding:12px 22px;text-decoration:none;font-weight:bold;border-radius:4px;border:1px solid #FCD200;\"\u003eCHECK PRICE ON AMAZON →\u003c\/a\u003e\n\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003ch3\u003eWhat this collection covers\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSweet (saccharin) kits\u003c\/strong\u003e — \u003ca href=\"\/products\/3m-ft-10-qualitative-fit-test-kit-sweet\" title=\"3M FT-10\"\u003e3M FT-10\u003c\/a\u003e and the value \u003ca href=\"\/products\/allegro-saccharin-fit-test-kit\" title=\"Allegro 2040\"\u003eAllegro 2040\u003c\/a\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBitter (Bitrex) kits\u003c\/strong\u003e — \u003ca href=\"\/products\/3m-ft-30-qualitative-fit-test-kit-bitter\" title=\"3M FT-30\"\u003e3M FT-30\u003c\/a\u003e and \u003ca href=\"\/products\/allegro-2041-bitter-fit-test-kit\" title=\"Allegro 2041\"\u003eAllegro 2041\u003c\/a\u003e, for subjects who can't taste saccharin.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRefill solutions\u003c\/strong\u003e — \u003ca href=\"\/products\/3m-ft-31-bitter-sensitivity-solution\" title=\"3M FT-31 bitter\"\u003e3M FT-31 bitter\u003c\/a\u003e and \u003ca href=\"\/products\/3m-ft-12-sweet-fit-test-solution\" title=\"3M FT-12 sweet\"\u003e3M FT-12 sweet\u003c\/a\u003e.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\u003ctable style=\"width:100%;border-collapse:collapse;background:#1a1a1a;margin:18px 0;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background:#2a2a2a;\"\u003e\n\u003cth style=\"color:#ffb74d;padding:10px;border:1px solid #3a3a3a;text-align:left;\"\u003eKit\u003c\/th\u003e\n\u003cth style=\"color:#ffb74d;padding:10px;border:1px solid #3a3a3a;text-align:left;\"\u003eAgent\u003c\/th\u003e\n\u003cth style=\"color:#ffb74d;padding:10px;border:1px solid #3a3a3a;text-align:left;\"\u003eProtocol\u003c\/th\u003e\n\u003cth style=\"color:#ffb74d;padding:10px;border:1px solid #3a3a3a;text-align:left;\"\u003eBest for\u003c\/th\u003e\n\u003cth style=\"color:#ffb74d;padding:10px;border:1px solid #3a3a3a;text-align:left;\"\u003ePrice\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background:#2a2520;\"\u003e\n\u003ctd style=\"color:#e0e0e0;padding:10px;border:1px solid #3a3a3a;\"\u003e\u003ca href=\"\/products\/3m-ft-10-qualitative-fit-test-kit-sweet\" title=\"3M FT-10\"\u003e3M FT-10\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"color:#e0e0e0;padding:10px;border:1px solid #3a3a3a;\"\u003eSaccharin (sweet)\u003c\/td\u003e\n\u003ctd style=\"color:#e0e0e0;padding:10px;border:1px solid #3a3a3a;\"\u003eOSHA App. A hooded QLFT\u003c\/td\u003e\n\u003ctd style=\"color:#e0e0e0;padding:10px;border:1px solid #3a3a3a;\"\u003eProgram standard\u003c\/td\u003e\n\u003ctd style=\"color:#e0e0e0;padding:10px;border:1px solid #3a3a3a;\"\u003e$240\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"color:#e0e0e0;padding:10px;border:1px solid #3a3a3a;\"\u003e\u003ca href=\"\/products\/3m-ft-30-qualitative-fit-test-kit-bitter\" title=\"3M FT-30\"\u003e3M FT-30\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"color:#e0e0e0;padding:10px;border:1px solid #3a3a3a;\"\u003eBitrex (bitter)\u003c\/td\u003e\n\u003ctd style=\"color:#e0e0e0;padding:10px;border:1px solid #3a3a3a;\"\u003eOSHA App. A hooded QLFT\u003c\/td\u003e\n\u003ctd style=\"color:#e0e0e0;padding:10px;border:1px solid #3a3a3a;\"\u003eSecond-agent bench\u003c\/td\u003e\n\u003ctd style=\"color:#e0e0e0;padding:10px;border:1px solid #3a3a3a;\"\u003e$320\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"color:#e0e0e0;padding:10px;border:1px solid #3a3a3a;\"\u003e\u003ca href=\"\/products\/allegro-saccharin-fit-test-kit\" title=\"Allegro 2040\"\u003eAllegro 2040\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"color:#e0e0e0;padding:10px;border:1px solid #3a3a3a;\"\u003eSaccharin\u003c\/td\u003e\n\u003ctd style=\"color:#e0e0e0;padding:10px;border:1px solid #3a3a3a;\"\u003eOSHA App. A hooded QLFT\u003c\/td\u003e\n\u003ctd style=\"color:#e0e0e0;padding:10px;border:1px solid #3a3a3a;\"\u003eValue programs\u003c\/td\u003e\n\u003ctd style=\"color:#e0e0e0;padding:10px;border:1px solid #3a3a3a;\"\u003e$210\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"color:#e0e0e0;padding:10px;border:1px solid #3a3a3a;\"\u003e\u003ca href=\"\/products\/allegro-2041-bitter-fit-test-kit\" title=\"Allegro 2041\"\u003eAllegro 2041\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"color:#e0e0e0;padding:10px;border:1px solid #3a3a3a;\"\u003eBitter\u003c\/td\u003e\n\u003ctd style=\"color:#e0e0e0;padding:10px;border:1px solid #3a3a3a;\"\u003eOSHA App. A hooded QLFT\u003c\/td\u003e\n\u003ctd style=\"color:#e0e0e0;padding:10px;border:1px solid #3a3a3a;\"\u003eValue second agent\u003c\/td\u003e\n\u003ctd style=\"color:#e0e0e0;padding:10px;border:1px solid #3a3a3a;\"\u003e$200\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003cp style=\"display:flex;gap:8px;flex-wrap:wrap;align-items:center;margin:14px 0 18px 0;padding:12px 16px;background:#1a1a1a;border-radius:4px;\"\u003e\n\u003cstrong style=\"color:#ffb74d;font-size:0.9em;\"\u003eShop fit test kits on Amazon →\u003c\/strong\u003e\n\u003ca href=\"https:\/\/www.amazon.com\/dp\/B00O89LOWW\/?tag=wcsafety04-20\" rel=\"sponsored nofollow noopener\" target=\"_blank\" style=\"display:inline-block;background:#FFD814;color:#0F1111;padding:7px 12px;text-decoration:none;font-weight:bold;border-radius:4px;border:1px solid #FCD200;font-size:0.85em;\"\u003e3M FT-10\u003c\/a\u003e \u003ca href=\"https:\/\/www.amazon.com\/dp\/B01LZ436RW\/?tag=wcsafety04-20\" rel=\"sponsored nofollow noopener\" target=\"_blank\" style=\"display:inline-block;background:#FFD814;color:#0F1111;padding:7px 12px;text-decoration:none;font-weight:bold;border-radius:4px;border:1px solid #FCD200;font-size:0.85em;\"\u003e3M FT-30\u003c\/a\u003e \u003ca href=\"https:\/\/www.amazon.com\/dp\/B07GZSMMZH\/?tag=wcsafety04-20\" rel=\"sponsored nofollow noopener\" target=\"_blank\" style=\"display:inline-block;background:#FFD814;color:#0F1111;padding:7px 12px;text-decoration:none;font-weight:bold;border-radius:4px;border:1px solid #FCD200;font-size:0.85em;\"\u003eAllegro 2040\u003c\/a\u003e \u003ca href=\"https:\/\/www.amazon.com\/dp\/B00PR0J5YU\/?tag=wcsafety04-20\" rel=\"sponsored nofollow noopener\" target=\"_blank\" style=\"display:inline-block;background:#FFD814;color:#0F1111;padding:7px 12px;text-decoration:none;font-weight:bold;border-radius:4px;border:1px solid #FCD200;font-size:0.85em;\"\u003eFT-31 Refill\u003c\/a\u003e\n\u003c\/p\u003e\n\u003ch2\u003eHow to run a compliant qualitative program\u003c\/h2\u003e\n\u003cp\u003eScreen sensitivity first, test with the detectable agent, log the result against the specific make\/model\/size worn, and repeat annually or on any facepiece change. Pair testing with the day-to-day discipline of user seal checks and clean facepieces — the \u003ca href=\"\/collections\/ppe-care-accessories\" title=\"respirator wipes in our care collection\"\u003erespirator wipes in our care collection\u003c\/a\u003e handle the latter. For which respirator to test in the first place, the \u003ca href=\"\/collections\/n95-respirators\" title=\"N95\"\u003eN95\u003c\/a\u003e and \u003ca href=\"\/collections\/half-mask-respirators\" title=\"half mask\"\u003ehalf mask\u003c\/a\u003e collections carry the hardware.\u003c\/p\u003e\n\u003ch2\u003eFrequently asked questions\u003c\/h2\u003e\u003ch3\u003eWhich fit test kit should a small program buy first?\u003c\/h3\u003e\u003cp\u003eThe \u003ca href=\"\/products\/3m-ft-10-qualitative-fit-test-kit-sweet\" title=\"3M FT-10 saccharin kit\"\u003e3M FT-10 saccharin kit\u003c\/a\u003e is the default; the \u003ca href=\"\/products\/allegro-saccharin-fit-test-kit\" title=\"Allegro 2040\"\u003eAllegro 2040\u003c\/a\u003e runs the same sweet protocol for about $30 less. Add a bitter kit (\u003ca href=\"\/products\/3m-ft-30-qualitative-fit-test-kit-bitter\" title=\"3M FT-30\"\u003e3M FT-30\u003c\/a\u003e or \u003ca href=\"\/products\/allegro-2041-bitter-fit-test-kit\" title=\"Allegro 2041\"\u003eAllegro 2041\u003c\/a\u003e) so employees who cannot taste saccharin can still be tested.\u003c\/p\u003e\u003ch3\u003eDoes OSHA accept qualitative fit testing?\u003c\/h3\u003e\u003cp\u003eYes — OSHA 1910.134 Appendix A includes qualitative protocols (saccharin, Bitrex, irritant smoke) for half-facepiece respirators used at up to 10x the PEL, and they must be repeated at least annually. Full-facepiece respirators used above that need quantitative testing.\u003c\/p\u003e\u003ch3\u003eSweet or bitter fit test — which agent?\u003c\/h3\u003e\u003cp\u003eFunctionally equivalent under Appendix A. The practical rule: run a sensitivity screen first; anyone who cannot detect saccharin gets tested with Bitrex instead. Two-agent benches exist because taste blindness to one agent is common enough to matter.\u003c\/p\u003e\u003ch3\u003eHow often does OSHA require fit testing?\u003c\/h3\u003e\u003cp\u003eAt least annually, plus whenever a different facepiece is issued or facial changes could affect seal. Our \u003ca href=\"\/products\/3m-ft-10-qualitative-fit-test-kit-sweet\" title=\"FT-10 kit\"\u003eFT-10 kit\u003c\/a\u003e pairs with the sizing and seal-check content across the respirator silo.\u003c\/p\u003e\u003ch3\u003eWhat consumables does a fit-test program burn through?\u003c\/h3\u003e\u003cp\u003eSensitivity and test solutions — stock the \u003ca href=\"\/products\/3m-ft-31-bitter-sensitivity-solution\" title=\"FT-31 bitter refill\"\u003eFT-31 bitter refill\u003c\/a\u003e and \u003ca href=\"\/products\/3m-ft-12-sweet-fit-test-solution\" title=\"FT-12 sweet solution\"\u003eFT-12 sweet solution\u003c\/a\u003e with the kits. A stalled session over an empty bottle is a missed compliance appointment.\u003c\/p\u003e\u003ch3\u003eCan employees with beards be fit tested?\u003c\/h3\u003e\u003cp\u003eNo — anything between skin and seal fails the test and the rule. Our beard-and-respirator guidance in the fit-testing cluster covers the options, from shaving policies to loose-fitting PAPRs in \u003ca href=\"\/collections\/respiratory-protection\" title=\"respiratory protection\"\u003erespiratory protection\u003c\/a\u003e.\u003c\/p\u003e\u003ch3\u003eWhat is the difference between a fit test and a seal check?\u003c\/h3\u003e\u003cp\u003eA fit test is the annual, protocol-driven verification with a test agent; a user seal check is the two-second positive\/negative pressure check done every time the respirator goes on. The kit handles the first; training handles the second.\u003c\/p\u003e\u003ch3\u003eDo N95s need fit testing too?\u003c\/h3\u003e\u003cp\u003eYes — any tight-fitting respirator required by an employer falls under 1910.134, N95s included. The hooded qualitative protocol in these kits is the standard method for filtering facepieces.\u003c\/p\u003e\u003ch3\u003eWhat does a complete fit-test bench look like?\u003c\/h3\u003e\u003cp\u003eOne sweet kit, one bitter kit, refill solutions for both, and a log. Under $600 outfits it entirely — against citations that start in four figures for missing fit tests, the math is not close.\u003c\/p\u003e\u003ch3\u003eQuantitative vs qualitative fit testing — when do I need a machine?\u003c\/h3\u003e\u003cp\u003eQuantitative (PortaCount-style) testing counts particles and yields a numeric fit factor — required for full-facepiece respirators used in higher-exposure regimes and preferred by large programs. Qualitative kits like these cover half masks and FFRs at a fraction of the cost.\u003c\/p\u003e\n\u003cdiv style=\"background:#1a2733;border:1px dashed #4fc3f7;padding:16px 20px;margin:30px 0 18px 0;color:#cfd8dc;font-size:0.92em;\"\u003e\n\u003cstrong style=\"color:#4fc3f7;\"\u003eWhy trust this Fit Test Kits collection?\u003c\/strong\u003e WC Safety operates as an independent industrial PPE retailer — this collection is curated by our editorial desk, not by any manufacturer or paid placement. Claims are drawn from listings and published standards; what we cannot source, we do not state. Disclosed: WC Safety earns Amazon affiliate commissions on outbound clicks; that does not influence inclusion or ranking.\n\u003c\/div\u003e\n\u003cdiv style=\"background:#1a2733;border-left:4px solid #4fc3f7;padding:18px 22px;margin:18px 0;color:#cfd8dc;font-size:0.92em;\"\u003e\n\u003cstrong style=\"color:#4fc3f7;\"\u003eCurated by Steven Eaton, WC Safety Editorial\u003c\/strong\u003e — Industrial PPE desk · specialization: standards-based selection and cross-category jobsite protection.\u003cbr\u003e\n\u003cstrong\u003eLast reviewed:\u003c\/strong\u003e \u003ctime datetime=\"2026-07-16\"\u003eJuly 16, 2026\u003c\/time\u003e · \u003cstrong\u003eSources reviewed:\u003c\/strong\u003e OSHA 29 CFR 1910.134 and Appendix A, 3M and Allegro published kit documentation.\u003cbr\u003e\n\u003cstrong\u003eEditorial standard:\u003c\/strong\u003e \u003cem\u003eZero sponsored listings. No manufacturer input.\u003c\/em\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#1a2733;border-left:4px solid #4fc3f7;padding:18px 22px;margin:18px 0;color:#cfd8dc;font-size:0.92em;\"\u003e\n\u003cstrong style=\"color:#4fc3f7;\"\u003eHow this fit test kit collection is curated\u003c\/strong\u003e\u003cbr\u003e\nKits are included only where the listing states an Appendix A-recognized protocol; agents and refills are matched to their kits explicitly. Reviewed quarterly and on any change to the governing guidance or manufacturer lineup.\n\u003c\/div\u003e\n\u003cdiv style=\"background:#2a2520;border-left:4px solid #ff9800;padding:16px 20px;margin:18px 0;color:#f5e6d3;font-size:0.92em;\"\u003e\n\u003cstrong style=\"color:#ffb74d;\"\u003eDisclosure.\u003c\/strong\u003e WC Safety participates in the Amazon Services LLC Associates Program; we earn from qualifying purchases made through Amazon links on this page. No listing is sponsored. Nothing here is medical, legal, or regulatory advice — confirm selections with a qualified safety professional for commercial programs.\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@graph\": [{\"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"Which fit test kit should a small program buy first?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The 3M FT-10 saccharin kit is the default; the Allegro 2040 runs the same sweet protocol for about $30 less. Add a bitter kit (3M FT-30 or Allegro 2041) so employees who cannot taste saccharin can still be tested.\"}}, {\"@type\": \"Question\", \"name\": \"Does OSHA accept qualitative fit testing?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes — OSHA 1910.134 Appendix A includes qualitative protocols (saccharin, Bitrex, irritant smoke) for half-facepiece respirators used at up to 10x the PEL, and they must be repeated at least annually. Full-facepiece respirators used above that need quantitative testing.\"}}, {\"@type\": \"Question\", \"name\": \"Sweet or bitter fit test — which agent?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Functionally equivalent under Appendix A. The practical rule: run a sensitivity screen first; anyone who cannot detect saccharin gets tested with Bitrex instead. Two-agent benches exist because taste blindness to one agent is common enough to matter.\"}}, {\"@type\": \"Question\", \"name\": \"How often does OSHA require fit testing?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"At least annually, plus whenever a different facepiece is issued or facial changes could affect seal. Our FT-10 kit pairs with the sizing and seal-check content across the respirator silo.\"}}, {\"@type\": \"Question\", \"name\": \"What consumables does a fit-test program burn through?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Sensitivity and test solutions — stock the FT-31 bitter refill and FT-12 sweet solution with the kits. A stalled session over an empty bottle is a missed compliance appointment.\"}}, {\"@type\": \"Question\", \"name\": \"Can employees with beards be fit tested?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"No — anything between skin and seal fails the test and the rule. Our beard-and-respirator guidance in the fit-testing cluster covers the options, from shaving policies to loose-fitting PAPRs in respiratory protection.\"}}, {\"@type\": \"Question\", \"name\": \"What is the difference between a fit test and a seal check?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"A fit test is the annual, protocol-driven verification with a test agent; a user seal check is the two-second positive\/negative pressure check done every time the respirator goes on. The kit handles the first; training handles the second.\"}}, {\"@type\": \"Question\", \"name\": \"Do N95s need fit testing too?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes — any tight-fitting respirator required by an employer falls under 1910.134, N95s included. The hooded qualitative protocol in these kits is the standard method for filtering facepieces.\"}}, {\"@type\": \"Question\", \"name\": \"What does a complete fit-test bench look like?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"One sweet kit, one bitter kit, refill solutions for both, and a log. Under $600 outfits it entirely — against citations that start in four figures for missing fit tests, the math is not close.\"}}, {\"@type\": \"Question\", \"name\": \"Quantitative vs qualitative fit testing — when do I need a machine?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Quantitative (PortaCount-style) testing counts particles and yields a numeric fit factor — required for full-facepiece respirators used in higher-exposure regimes and preferred by large programs. Qualitative kits like these cover half masks and FFRs at a fraction of the cost.\"}}]}]}\u003c\/script\u003e","products":[{"product_id":"3m-ft-10-qualitative-fit-test-kit-sweet","title":"3M FT-10 Qualitative Fit Test Kit — Sweet (Saccharin)","description":"\u003cp\u003eThe 3M FT-10 is the qualitative fit-test standard for N95s and half masks: a hooded saccharin (sweet) protocol that satisfies OSHA 1910.134 Appendix A for annual fit testing.\u003c\/p\u003e\u003cp\u003eIf your respiratory protection program cites our fit-testing guides, this is the kit that closes the loop — sensitivity and test solutions, nebulizers, and hood included.\u003c\/p\u003e\u003cp\u003eConfiguration and pack options for this listing are shown on the linked Amazon product page.\u003c\/p\u003e","brand":"3M","offers":[{"title":"Default Title","offer_id":44390386761816,"sku":"FT-10","price":239.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0594\/1900\/0920\/files\/41LlEejJ2CL._AC_SX342_SY445_QL70_ML2.jpg?v=1784256964"},{"product_id":"3m-ft-30-qualitative-fit-test-kit-bitter","title":"3M FT-30 Qualitative Fit Test Kit — Bitter (Bitrex)","description":"\u003cp\u003eThe 3M FT-30 runs the Bitrex (denatonium benzoate) qualitative protocol — the bitter-taste alternative for programs whose subjects can't reliably taste saccharin.\u003c\/p\u003e\u003cp\u003eSame OSHA Appendix A standing as the FT-10; most programs stock one of each so every employee can be tested with an agent they can detect.\u003c\/p\u003e\u003cp\u003eConfiguration and pack options for this listing are shown on the linked Amazon product page.\u003c\/p\u003e","brand":"3M","offers":[{"title":"Default Title","offer_id":44390386860120,"sku":"FT-30","price":319.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0594\/1900\/0920\/files\/51HQWP93Y4L._AC_SL1000.jpg?v=1784256969"},{"product_id":"3m-ft-31-bitter-sensitivity-solution","title":"3M FT-31 Replacement Sensitivity Solution — Bitter","description":"\u003cp\u003eReplacement bitter sensitivity solution for the 3M FT-30 kit — the consumable that runs out first in an active testing program.\u003c\/p\u003e\u003cp\u003eStock refills with the kit: a fit-test session that stalls on empty solution bottles is a compliance appointment missed.\u003c\/p\u003e\u003cp\u003eConfiguration and pack options for this listing are shown on the linked Amazon product page.\u003c\/p\u003e","brand":"3M","offers":[{"title":"Default Title","offer_id":44390386958424,"sku":"FT-31","price":28.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0594\/1900\/0920\/files\/61Q3l2fcT_L._SL1500.jpg?v=1784256975"},{"product_id":"3m-ft-12-sweet-fit-test-solution","title":"3M FT-12 Fit Test Solution — Sweet (55 mL)","description":"\u003cp\u003eReplacement sweet (saccharin) test solution for the 3M FT-10 protocol, in the 55 mL bottle.\u003c\/p\u003e\u003cp\u003eThe high-concentration test agent — pair with the FT-11 sensitivity solution level your program consumes.\u003c\/p\u003e\u003cp\u003eConfiguration and pack options for this listing are shown on the linked Amazon product page.\u003c\/p\u003e","brand":"3M","offers":[{"title":"Default Title","offer_id":44390387023960,"sku":"FT-12","price":30.45,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0594\/1900\/0920\/files\/512S2fq6FyL._SL1000.jpg?v=1784256981"},{"product_id":"allegro-saccharin-fit-test-kit","title":"Allegro 2040 Saccharin Fit Test Kit","description":"\u003cp\u003eAllegro's saccharin qualitative kit is the value alternative to the 3M FT-10 — same hooded sweet-taste protocol, same OSHA Appendix A method, at about $30 less.\u003c\/p\u003e\u003cp\u003eA straightforward pick for smaller programs testing a handful of employees a year.\u003c\/p\u003e\u003cp\u003eConfiguration and pack options for this listing are shown on the linked Amazon product page.\u003c\/p\u003e","brand":"Allegro Industries","offers":[{"title":"Default Title","offer_id":44390387155032,"sku":"2040","price":210.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0594\/1900\/0920\/files\/41XXk0n2l7L._AC_SX300_SY300_QL70_ML2.jpg?v=1784256990"},{"product_id":"allegro-2041-bitter-fit-test-kit","title":"Allegro 2041 Bitter Fit Test Kit — Denatonium Benzoate","description":"\u003cp\u003eAllegro's 2041 runs the bitter (denatonium benzoate) qualitative protocol at the friendliest kit price in the category.\u003c\/p\u003e\u003cp\u003eThe budget route to a compliant two-agent testing bench when paired with its saccharin sibling.\u003c\/p\u003e\u003cp\u003eConfiguration and pack options for this listing are shown on the linked Amazon product page.\u003c\/p\u003e","brand":"Allegro Industries","offers":[{"title":"Default Title","offer_id":44390387318872,"sku":"2041","price":199.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0594\/1900\/0920\/files\/71DWWjwVrML._SL1500.jpg?v=1784256996"}],"url":"https:\/\/wcsafety.com\/collections\/fit-test-kits.oembed","provider":"WC Safety","version":"1.0","type":"link"}