3M Particulate Respirator 8271, P95, with Valve

3M™ Particulate Respirator 8271 is a disposable cup-style respirator designed to help provide respiratory protection against certain oil and non-oil based particles (P95). Select models include the 3M™ Cool Flow™ Exhalation Valve to help reduce heat and moisture buildup for improved comfort during longer wear. Intended for occupational use in dusty operations such as grinding, sanding, and general particulate exposure.