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3M – 8514



This disposable N95 particulate welding respirator features a carbon layer and the 3MTM Cool FlowTM Valve. It is designed for applications where metal fumes are present including those with ozone* and nuisance level organic vapors*.


  • Use in certain applications involving metal fumes
  • Cake resistant filter media and flame resistant per ASTM D2859
  • Carbon filter layer reduces exposure to nuisance level odors
  • 3M™ CoolFlow™ Valve
  • Soft nose foam; adjustable noseclip and straps



Aerosol Type: Non-Oil
Braided Comfort Strap: Yes (Wide)
Exhalation Valve: Yes
Faceseal / Nosefoam: Nosefoam
FDA Cleared: No
Flame Resistance (ASTM D2859-96): Yes
Fluid Resistant (ASTM F1862): N/A
Individually Wrapped: No
Mission Type: Aircraft, Ships, Vehicles
Natural Rubber Latex Components: No
NIOSH Approval Number: TC-84A-0454
Nuisance Odor Relief (< OSHA PEL): Organic Vapors / Ozone
Operation Type: Facility Safety, Maintenance, Repair & Operations, Overhaul
Ozone (3M Recommended up to 10X OSHA PEL): Yes
Product Type: Nuisance Odors, Welding Fumes
Recommended Application: Agricultural Production, Airborne Biological Particles, Assembly and Mechanical, Bagging, Cleaning, Dry Chemical Handling, Foundry Operations, Grinding, Petrochemical Manufacturing, Pharmaceutical Manufacturing, Processing of Minerals, Sanding, Textile Operations
Recommended Industry: Agriculture, Chemicals, Construction, First Responder, Food & Beverage, General Manufacturing, Military, Mining, Oil & Gas, Pharmaceuticals, Primary Metals, Transportation
Respirator Style: Cup
Size: Standard
Strap Attachment Type: Adjustable Buckle

UPC# 50051138662993 CAT# 8514 3M Product Number 8514 3M ID 70070843886

 Product Brochure

Additional information