Combines P-series versatility with comfort and fit. Excellent choice in work environments that may contain oil aerosols. Suggested applications include grinding, sanding, sweeping, bagging, machining and other dusty/oily operations. Features 3M™ Cool Flow™ Exhalation Valve, comfortable faceseal and M-noseclip to help provide a custom and secure seal. Meets NIOSH 42 CFR 84 requirements.