Face Mask - 3M™ Particulate Respirator 8511, N95

NIOSH approved for at least 95 percent filtration efficiency against certain non-oil based particles 3M™ Cool Flow™ Exhalation Valve helps reduce heat build-up inside the respirator M-Noseclip adjusts easily for fewer pressure points and greater comfort Braided headbands two-strap design with dual point attachment helps provide a secure seal 3M Cool Flow Exhalation Valve reduces heat build-up inside the respirator Designed to increase comfort and wearability Advanced Electret Media is designed for ease of breathing This disposable N95 particulate respirator features the proprietary 3M™ Cool Flow™ Valve and helps provide comfortable, reliable worker respiratory protection. It is ideally suited for hot/dusty work settings that require long periods of wear Packaging: 10 masks per box/8 boxes per case