3M 8511 Valve Cup Shaped Mask
The 3M 8511 Cold Flow Valve Face Mask is designed with the professional in mind to help provide protection and comfort. Our most popular disposable valved face mask is equipped with a Cool Flow valve, which helps reduce heat build-up within the face mask, helping to improve your comfort during longer jobs. This 95% filter certification face mask features advanced electrostatic means that improves the capture of airborne particles while allowing you to breathe more easily. An adjustable M-noseclip helps provide a secure, custom seal.
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Cover the mouth, nose and chin, and stretch the folds.
Finger press the metal strip and fit it all around.