KN95 Masks Explained

The CDC has advised the use of products meeting seven performance standards from around the world that provide effective respiratory protection, one of those being the Chinese KN95 standard. These masks, like NIOSH N95 masks, provide protection from 95% of particles that are greater than .3 microns in diameter. We'll also show you a few tests you can use to identify counterfeit masks that have been infiltrating the market.

KN95 Masks - https://bit.ly/2WK5Udj

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