Groupe BBH 151002 N95 NIOSH Mask with Exhalation Valve, one size fits most, 12/box

Particulate respirator. Lightweight and comfortable. Advance low resistant exhalation valve that reduces hot air buildup and makes breathing easier in hot and humid environments. No metal used and latex free. Ergonomic molded shape with welding elastics. Disposable. Half seal face foam. 95% filter efficiency against solid and liquid aerosols that do not contain oil.