NIOSH Approved: N95 particulate respirator helps prevent the spread of infectious materials.
At least 95% filtration efficiency against non-oil based solid & liquid aerosols.
Meets CDC guidelines for Mycobacterium tuberculosis exposure control
Provides Over 99% BFE (Bacterial Filtration Efficiency) against wearer generated micro-organisms
Latex Free - Fluid Resistant - Box of 20 Masks - Regular Adult Size Fits Most People