3M 9000 ING P1 Respirator

The 3M 900o IN is composed of three layers of filters. The outermost layer filters out the largest dust particles, the innermost layer preserves the respirator’s shape and the middle layer is composed of electrostatic filter media. It has the ability of these respirators to filter above 90% of 0.3-micron particulate dusts. Cup shape design with aluminum nose clip, neoprene elastic band. Can be folded when not in use & slipped easily into the pocket.