The KN95 Mask is a standard for respiratory equipment which filters 95% of particulates greater than 0.3 microns. They offer significant protection over standard surgical blue 3 ply masks and are approved by the CDC as acceptable replacements if N95 masks are unavailable.
Filtering Performance: equal to 95% @ 0.3 Micron or greater
Meets CDC (Centre for Disease Control and Prevention) guidelines for M. Tuberculosis exposure control
Adjustable head band straps on cheeks allowing optimum fit
A metal adjustable nose clip for ease of moulding onto nose
Polyester synthetic material preventing allergies
Light weight and comfortable to use