3M™ 6889 Exhalation Valve 70070757656

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Recommended for 3M Half Facepiece Respirator 6000 Series (sold separately). This replacement part can extend service life of facepiece. ...Read more
  • Description
  • Specifications
  • Recommended for 3M Half Facepiece Respirator 6000 Series (sold separately). This replacement part can extend service life of facepiece.
Brand: 3M3M