FRACTIONAL Half-face Reusable Respirator – 3M 6191


  • Approved for oil & non-oil particulates
  • Easy to clean
  • Adjustable head straps
  • Swept-back design
  • Soft interior
  • Replaceable cartridges
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SKU: 3m-6191-6291-6391 Categories: , Tag:

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  • Includes half-face respirator and particulate filter 2091 P100
  • Both comfortable and convenient
  • Soft lightweight design
  • Easy-to-adjust head straps
  • Removable filters are easy to replace
  • NIOSH approved for environments containing oil & non-oil particulates.
  • Swept-back design improves balance, visibility and user comfort.
  • The respirator can also be disassembled, cleaned, and reused, extending the life and cost effectiveness of the product.

Applications including welding, brazing, torch cutting, metal pouring, soldering, and exposure to lead asbestos, cadmium, arsenic, and MDA at concentrations up to 10 times the Permissible Exposure Limit (PEL)

Additional information

Mpn6100-1, 6200-1, 6300-1
Gtin50051131070245, 50051131070252, 50051131070269
Weight2 lbs
Dimensions10 × 10 × 10 in


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  1. rockerron490

    Does it work for wildfire smoke?

    • Gregbast1994

      Respirators with a NOISH classification of N, R or P and an efficiency of 95+ will protect against particulates of smoke.

      While this mask will protect you against particles found in smoke, it WILL NOT filter gasses such as carbon monoxide. It is also important to keep in mind that if your mask is not TIGHT, then it will not protect you at all.

      You must be clean-shaven in the area the respirator contacts the face.


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