KN95 Five-Layer Masks

KN95 masks are considered equally effective as the U.S. certified N95 masks. The KN95 mask is PRC’s (China) version of the N95 and is certified by that country. Likewise, the P2 mask is certified by Australia and New Zealand, 1^st Class by South Korea, DS FFR by Japan and FFP2 by the EU. The WHO (World Health Organizations) considers N95 equivalent to KN95 and other similar masks. (WHO Article 1. WHO Article 2.)