{"product_id":"3m-8512","title":"3M 8511  ~  Particulate Respirator with cool flow valve 8511 (N95 Filter Masks) 7000002056 \/ 8","description":"\u003cdiv\u003e\u003c\/div\u003e\u003ch4\u003e3M? 8511 N95 Particulate Respirator Masks with Cool Flow? Valve ? NIOSH Approved ? Case of 80 ? MFG# 7000002056\u003c\/h4\u003e \u003cli class=\"extra-info\"\u003e3M? Particulate Respirator 8511, N95\n\nDistributor: eGrimesDirect\nPart Number: 8511\nSAP ID: 7000002056\nLegacy SKU: 70070757557\nLocal Catalog ID: 8511\nProduct Number: 54343\n\nOverview\nThe 3M? 8511 is a NIOSH-approved N95 particulate respirator designed for heavy-duty industrial use\u003c\/li\u003e\u003cli class=\"extra-info\"\u003eIt combines advanced electret filter media with a patented Cool Flow? exhalation valve to maintain high filtration efficiency (? 95 percent at 0.3 ?m) while reducing breathing resistance and interior heat build-up\u003c\/li\u003e\u003cli class=\"extra-info\"\u003eIts rigid cup-style shell and adjustable noseclip ensure a secure seal and shape retention, making it suitable for extended wear in hot, humid, or dusty environments.\n\nKey Features\nNIOSH N95 Certified (42 CFR 84)\n\nCool Flow? Exhalation Valve\n\nOne-way polyisoprene valve for effortless exhalation and a cooler, drier interior\n\nAdvanced Electret Media\n\nPermanently charged polypropylene fibers for consistent ? 95 percent filtration efficiency\n\nCup-Style Shell\n\nRigid non-woven polyester\/polypropylene construction for shape retention and durability\n\nAdjustable M-Noseclip\n\nMalleable aluminum for a custom fit and reduced eyewear fogging\n\nBraided Comfort Straps\n\nDual elastic polyisoprene, staple-attached for consistent tension (latex-free)\n\nShelf Life\n\nFive years when stored between ?20 ?C and 30 ?C at less than 80 percent relative humidity\n\nMaintenance Free\n\nNo additional filters or cartridges required\n\nTechnical Specifications\nAttribute\tDetail\nFilter Class\tN95 (non-oil)\nFiltration Efficiency\t? 95 percent at 0.3 ?m\nFilter Media\tMelt-blown electret polypropylene\nInhalation Resistance\t? 35 mm H?O @ 85 L\/min\nExhalation Resistance\t? 25 mm H?O @ 85 L\/min (valved)\nValve Housing\tPolypropylene\nValve Flap\tPolyisoprene\nShell Material\tNon-woven polyester and polypropylene\nHeadbands\tBraided elastic polyisoprene\nNose Clip\tMalleable aluminum\nTemperature Reduction\tApproximately 4 ?C cooler vs non-valved\nShelf Life\tFive years\nCertifications\tNIOSH 42 CFR 84\u003c\/li\u003e\u003cli class=\"extra-info\"\u003e OSHA compliant\n\nFiltration Technology\nUtilizes a combination of inertial impaction, interception and diffusion to capture particles across a broad size range\n\nElectret fibers carry a permanent electrostatic charge to enhance submicron particle attraction\n\nCake-resistant outer layers help delay filter clogging and extend usable life\n\nCool Flow? Valve Mechanics\nOne-way polyisoprene flap opens under minimal exhalation pressure\n\nRapid expulsion of warm, moist exhaled air to reduce heat and humidity inside the mask\n\nMinimizes carbon dioxide buildup in the dead air space\n\nValve remains sealed on inhalation to maintain N95 inward protection\n\nUsage \u0026amp; Maintenance\nPre-Use Inspection\n\nCheck mask for damage, deformation or missing components before each use\n\nDonning\n\nCup the respirator under the chin with the noseclip at the top\n\nPull the braided straps over the head?upper strap to crown, lower strap to neck\n\nMold the M-noseclip around the bridge of the nose for a snug fit\n\nSeal Checks\n\nPositive Check: Exhale sharply\u003c\/li\u003e\u003cli class=\"extra-info\"\u003e ensure no leaks around the seal\n\nNegative Check: Inhale sharply\u003c\/li\u003e\u003cli class=\"extra-info\"\u003e mask should collapse slightly if sealed properly\n\nSingle-Shift Use\n\nDispose after one shift or sooner if breathing resistance increases or the mask is damaged\n\nStorage\n\nKeep in original packaging, away from direct sunlight, extreme temperatures and high humidity\n\nNote: Not intended for oil-based aerosols\u003c\/li\u003e\u003cli class=\"extra-info\"\u003eAlways follow your organization?s respiratory protection program requirements for training, fit testing and medical evaluation.\u003c\/li\u003e\u003ctable class=\"ariba\"\u003e\n\u003ctr class=\"ariba\"\u003e\n\u003ctd class=\"ariba\"\u003e Brand \u003c\/td\u003e\n\u003ctd class=\"ariba\"\u003e3M\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"ariba\"\u003e\n\u003ctd class=\"ariba\"\u003e Origin Country \u003c\/td\u003e\n\u003ctd class=\"ariba\"\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"ariba\"\u003e\u003ct\u003e\u003c\/t\u003e\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"3M","offers":[{"title":"Default Title","offer_id":42896856285226,"sku":"SS RES 8511 BOX","price":61.38,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2737\/4220\/files\/3m-tm-particulate-respirator-8511-n95_tif.jpg?v=1750873669","url":"https:\/\/aribasafety.com\/products\/3m-8512","provider":"Ariba Safety","version":"1.0","type":"link"}