3M Aura 1870+ N95 Particulate Respirator Mask 20/Box

NIOSH Approved: N95 FDA cleared for use as a surgical mask > 99 (omit:5)% BFE (Bacterial Filtration Efficiency) according to ASTM F2101 Fluid resistant and disposable Highest level of fluid resistance according to ASTM F1862 at 160 mm Hg Not made from natural rubber latex 3M proprietary filter media is designed for ease of breathing Soft nose foam and smooth inner materials feel comfortable against the skin