Box of 10 3M Cool Flow N95 valve masks (8)

Respirator, Pro Series, Sanding and Fiberglass, N95, with Valve, 10/Pack - Advanced electrostatic filter material allows for easier breathing - Soft inner foam rests on the bridge of the nose for added comfort - Includes stretchy headbands for easy use - The adjustable nose clip to ensure a secure and personalized tight seal - Convenient and lightweight - NIOSH N95 certification guarantees a filtration efficiency of at least 95% against solid and liquid aerosols not containing oil