KN95 BLACK KN95 MASKS With VALVE, 10 Pcs - High Quality KN95 Mask With Respirator

This Black KN95 protective mask with respirator valve effectively filters non-oily particles to serve as barrier to potential air pollutants that can be harmful. The face mask’s filtration efficiency of 5 layers will help block out PM2.5 air pollutants like allergens, virus, bacteria, dust, droplets and other harmful non-oil based particles in the air, at least up to 95 percent. It also features an adjustable nose wire to provide proper and comfortable fit to the face contour.

The KN95 Mask is a standard for respiratory equipment which filters 95% of particulates greater than 0.3 microns.
Filtering Performance: equal to 95% @ 0.3 Micron or greater