5911 P1 Dust and Fog Mask Filter

3m 5911 P1 Dust and Fog Mask Filter Pad Gas, Vapor and Particulate Filter (P1) Protects Against Solid and Liquid Particles. Extremely Lightweight Low Breathing Resistance Excellent Field of View Suitable for 3m™ 6000 and 3m™ 7000 Series Half Face and Full Face Masks. 1 Packaging Content Contains 2 Filters.