(50 Pack) KN95 Masks - Black
Black KN95 Masks - 50 Pack The KN95 Mask is a standard for respiratory equipment which filters 95% of particulates greater than 0.3 microns. KN95 masks are a PPE. They offer significant protection over standard surgical blue 3 ply and 4 ply masks and are approved by the CDC as an acceptable replacement to the N95 face masks. Filtering Performance: equal to 95% @ 0.3 Micron or greater. For further information regarding filtration of the COVID-19 virus and other viruses, please see the link below: https://smartairfilters.com/en/blog/whats-the-difference-between-n95-and-kn95-masks/ Consumable Return Policy Due to the nature of consumables, all abrasive sandblasting media, surgical masks, and KN95 Face Masks are non-returnable and not subject to our standard Return Policy.