KN95 Respirator Face Mask

KN95 Disposable Filtering Respirator Face Mask

10 pieces box

KN95 filtering face piece respirators are air-purifying respirators certified by the National Institute of Occupational Safety and Health (NIOSH) to have filter efficiency level of  95% or greater against particulate aerosols free of oil and greater than 0.3 micron in size.

Airborne contaminants that KN95 respirators filter out include dusts, fumes, mists and microbial agents such as tuberculosis bacteria & flu virus.