3M? Cool Flow? Exhalation Valve is a patented one-way valve offering easy exhalation for cool, dry comfortFaceseal is comfortable to wear and contours easily to help provide a good sealAdjustable noseclip provides a custom fit, secure seal, and...

In stock
  • RevType
  • 2
  • Manufacturer
  • 3M™
  • Sku
  • 1428233
  • Identity
  • 34809870069

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