20PCS 5N11 N95 Cotton Filters Replacement for 6200 6502 6800 7502 Face Mask US
N95 filters are for use with toxic dusts or mists containing no oil. They are most often used as a prefilter for non-oil based paints or pesticides. Sold in boxes of 10. Full facepieces must be quantitatively fit tested to claim assigned protection factor above 10 in negative pressure mode.