N95 vs KN95 Mask What is the difference?

The coronavirus has made the public aware of the different FDA approved medical personal safety mask types including the most popular, the N95. The

N95 masks are tested and certified by the National Institute for Occupational Safety and Health, or NIOSH, a research agency that is part of the Centers for Disease Control and Prevention.

Click on the link below to learn about the difference between an N95 and KN95 mask.

Comparison of FFP2, KN95, and N95 and Other Filtering Facepiece Respirator Classes by 3M