{"product_id":"3m-versaflo-tr-6320n-acid-gas-he-cartridge-for-tr-600-tr-800","title":"3M Versaflo TR-6320N Acid Gas\/HE Cartridge for TR-600\/TR-800","description":"\u003cp\u003eThe \u003cstrong\u003e3M Versaflo TR-6320N Acid Gas\/HE Cartridge\u003c\/strong\u003e is a single replacement cartridge for the 3M Versaflo TR-600 and TR-800 PAPR systems — providing High Efficiency (HE) 99.97% minimum particulate filtration alongside specific chemical protection against acid gases in a single cartridge for operations with inorganic acid gas exposures alongside airborne particulate hazards. Acid gas protection addresses the class of inorganic corrosive gases including hydrogen chloride (HCl), chlorine (Cl₂), sulfur dioxide (SO₂), hydrogen fluoride (HF), and hydrogen sulfide (H₂S) — gases generated in chemical manufacturing, semiconductor fabrication, metal surface treatment, pulp and paper bleaching, water and wastewater treatment chemical handling, and industrial maintenance operations where acid gas releases occur alongside particulate exposures. The TR-6320N is sold as a single cartridge, appropriate for programs that need replacement unit supply at a per-cartridge quantity — where the change schedule interval or the number of equipped workers makes 5-pack procurement the appropriate supply format for some programs and single-unit procurement the right format for others. The acid gas sorbent in the TR-6320N uses activated carbon impregnated or treated to provide enhanced adsorptive capacity for inorganic acid gases, which differ in chemistry from the organic vapors addressed by OV-rated carbon — ensuring that the specific corrosive gas hazards present in acid gas operations receive appropriate cartridge-based protection.\u003c\/p\u003e\n\n\u003ch2\u003e3M Versaflo TR-6320N Acid Gas\/HE Cartridge — Key Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAcid gas protection\u003c\/strong\u003e — specifically rated activated carbon for inorganic acid gases including HCl, Cl₂, SO₂, HF, H₂S\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHE particulate filtration\u003c\/strong\u003e — 99.97% minimum efficiency for combined acid gas and particulate environments\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eCompatible with TR-600 and TR-800 PAPR systems\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSingle cartridge\u003c\/strong\u003e — flexible procurement quantity for programs with per-unit change needs\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eAppropriate for acid gas operations where OV cartridges are not rated\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eAttribute\u003c\/th\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel \/ SKU\u003c\/td\u003e\n\u003ctd\u003eTR-6320N\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003e3M Versaflo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible Systems\u003c\/td\u003e\n\u003ctd\u003eTR-600, TR-800 PAPR series\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eParticulate Filtration\u003c\/td\u003e\n\u003ctd\u003eHE (High Efficiency, 99.97% minimum)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChemical Protection\u003c\/td\u003e\n\u003ctd\u003eAcid gases (HCl, Cl₂, SO₂, HF, H₂S)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eQuantity\u003c\/td\u003e\n\u003ctd\u003eSingle cartridge\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eAcid Gas PAPR Protection: Chemical Scope and Cartridge Selection\u003c\/h2\u003e\n\u003cp\u003eAcid gas cartridges address a specific class of hazardous gases — the inorganic corrosive acids that are generated or handled in industrial chemical processes. Hydrogen chloride (HCl) is produced during PVC and chlorinated compound combustion, acid cleaning and pickling operations, and chemical synthesis involving chlorine compounds. Chlorine (Cl₂) is used in water treatment and pulp and paper bleaching, and is generated as a byproduct in several industrial chemical processes. Sulfur dioxide (SO₂) is generated in combustion of sulfur-containing fuels and in smelting operations. Hydrogen fluoride (HF) is used in semiconductor etching, aluminum processing, and petroleum alkylation. Hydrogen sulfide (H₂S) is generated in petrochemical processing, wastewater treatment, and wherever organic matter decomposes anaerobically. Standard organic vapor activated carbon cartridges are not rated for these inorganic acid gases — the carbon formulation optimized for organic solvent adsorption does not provide adequate protection against the lower-molecular-weight inorganic acid gases, which require a specifically formulated or impregnated sorbent to achieve appropriate service life and breakthrough performance. The TR-6320N's acid gas-rated sorbent provides the protection that these specific inorganic chemical hazards require, combined with HE particulate filtration for the dust and aerosol exposures that accompany many acid gas operations.\u003c\/p\u003e\n\n\u003ch2\u003eCompliance and Certifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/blogs\/guides\/best-3m-full-face-respirator\" style=\"color:#4fc3f7;\"\u003e\u003cstrong\u003eNIOSH\u003c\/strong\u003e — HE particulate filtration for NIOSH-approved 3M Versaflo TR-600\/TR-800 PAPR\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOSHA 29 CFR 1910.134\u003c\/strong\u003e — respiratory protection standard; written program and cartridge change schedule required for mandatory PAPR use\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eReal-World Benefits\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eAcid gas-rated sorbent provides appropriate protection against inorganic corrosive gases that OV cartridges are not rated to address.\u003c\/strong\u003e Water treatment operators, chemical plant workers, and semiconductor fabrication maintenance personnel with documented acid gas exposures receive the cartridge protection that is correctly rated for their specific inorganic chemical hazard — not organic vapor carbon that does not provide equivalent protection against HCl, Cl₂, SO₂, or HF.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eSingle-cartridge procurement format provides flexibility for programs with varied change schedule intervals and worker counts.\u003c\/strong\u003e Safety programs that require acid gas PAPR cartridge replacement on a per-unit or per-worker basis can procure the TR-6320N in the single format that matches actual consumption without overstocking in the 5-pack format when single-unit quantities better fit the program's change schedule and worker population.\u003c\/p\u003e\n\n\u003ch2\u003eApplications and Use Cases\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWater and wastewater treatment — chlorine and chloramination systems\u003c\/strong\u003e — TR-6320N for treatment plant operators and maintenance workers with chlorine and chloramine gas exposure during chemical handling and system maintenance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChemical manufacturing with acid gas generation\u003c\/strong\u003e — acid gas\/HE PAPR protection for workers in HCl, SO₂, and HF-generating process environments in chemical production and metal surface treatment\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSemiconductor and electronics fabrication — etching and cleaning operations\u003c\/strong\u003e — PAPR acid gas cartridge for maintenance and operations personnel with HF and HCl exposure in semiconductor fabrication and electronics cleaning operations\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eRelated Products\u003c\/h2\u003e\n\u003cp\u003eFor acid gas\/HE cartridge in 5-pack format, see the TR-6320N-5 if available. For OV\/Acid Gas combined protection, see \u003ca href=\"\/products\/3m-versaflo-tr-6530n-ov-acid-gas-he-cartridge-5-pack\"\u003e3M Versaflo TR-6530N OV\/Acid Gas\/HE Cartridge — 5-Pack\u003c\/a\u003e. For multi-gas broad-spectrum protection, see \u003ca href=\"\/products\/3m-versaflo-tr-6590n-multi-gas-he-cartridge-for-tr-600-tr-800\"\u003e3M Versaflo TR-6590N Multi-Gas\/HE Cartridge\u003c\/a\u003e. Browse the complete \u003ca href=\"\/collections\/respiratory-protection\"\u003eRespiratory Protection collection\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\n\u003ch3\u003eDoes the TR-6320N protect against organic vapors as well as acid gases?\u003c\/h3\u003e\n\u003cp\u003eThe TR-6320N is rated for acid gases — inorganic corrosive gases including HCl, Cl₂, SO₂, HF, and H₂S. It is not rated as an organic vapor cartridge for protection against solvents, hydrocarbons, or other organic compounds. For environments with both organic vapors and acid gases present simultaneously, the TR-6530N OV\/Acid Gas\/HE cartridge provides combined protection in a single cartridge. Always verify cartridge chemical protection scope against the specific chemicals identified in your exposure assessment before specifying the cartridge for a given operation.\u003c\/p\u003e\n\n\u003ch3\u003eHow do I determine the change schedule for the TR-6320N in acid gas programs?\u003c\/h3\u003e\n\u003cp\u003eOSHA 29 CFR 1910.134 requires that cartridge change schedules be established before the start of each shift in which cartridges are used, based on an objective procedure for determining when the cartridge should be changed — either end-of-service-life indicators, calculated service life, or a conservative time-based change schedule. For acid gas cartridges, 3M provides service life data and tools for estimating change schedules based on measured acid gas concentrations, temperature, humidity, and work duration. Consult 3M's current technical documentation and your industrial hygienist for cartridge change schedule determination specific to your acid gas exposures and environmental conditions.\u003c\/p\u003e\n","brand":"3M","offers":[{"title":"Default Title","offer_id":44049114169432,"sku":"TR-6320N","price":158.27,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0594\/1900\/0920\/files\/71AfRxn7-fL._SL1500.jpg?v=1777796833","url":"https:\/\/wcsafety.com\/products\/3m-versaflo-tr-6320n-acid-gas-he-cartridge-for-tr-600-tr-800","provider":"WC Safety","version":"1.0","type":"link"}