BFE 95% Respirator Disposable Hanging Ear Mask KN95 Non-Medical

Product Description:

The KN95 mask is the most common of the seven types of particulate filter masks.
The product filters at least 95% of air particles, but is not resistant to oil.
Even if you can't see the particles, use a KN95 mask, as they may be too small to see.
N95 masks do not protect you from chemical vapors, gases, carbon monoxide, gasoline, asbestos, lead, or low oxygen environments.
You should only use N95 masks certified by the National Institute for Occupational Safety and Health (NIOSH).

Features:
1. No exhalation valve
2.4 Composition of layers:
Thickened surface non-woven fabric
Second protective foam liner
Third layer - n95 Melt-blown fabric - Perfect layer to block dust, particles
Bottom layer thickened non-woven fabric

Technical Data Sheet: