3M Particulate Respirator 8511, N95 (Pack of 10)

Particulate Respirator w/Cool Flow Exhalation Valve 10 Masks/Box Niosh Approved N95 for at least 95 percent filtration efficiency against certain non oil based particles and aerosols 3M Cool Flow Valve Helps Reduce Heat Build Up Inside the Respirator Breathe 30 percentage Easier Compared to 3M 8200, Breathe Easier Is Defined As Initial Pressure Drop Adjustable Nose clip helps ensure a custom, secure seal with fewer pressure points Stretchable Headbands for Comfort, Lightweight for comfortable for long periods of wear

3M Particulate Respirator 8511, N95 (Pack of 10)