3M 8511 N95 Particulate Respirator Mask, NIOSH approved - 80 pcs (Case of 8 Boxes) 0 - 49$ · Taper ground to AT3

·         Taper ground to AT3 standards or better

Extra large LCD readout

Cake-Resistant Filter Media

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3M 8511 N95 Particulate Respirator Mask, NIOSH approved - 80 pcs (Case of 8 Boxes) 0 - 49$ · Taper ground to AT33M 8511 N95 Particulate Respirator Mask, NIOSH approved 80 pcs (Case of 8 Boxes 10 masks Box) Details 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