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:
Item
KN95 respirator mask
Color
White
Composition
4 layers protection
Packing
500 pcs/case
CertificationGB
GB 2626
Product tags
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BFE 95% Respirator Disposable Hanging Ear Mask KN95 Non Medical