3m Face Mask 9000ing
which not only saves you from pollution but also saves you from intake of harmful infectious germs present in air. The 3M 9000ING is composed of three layers of filters. The outermost layer filters out the largest dust particles, the innermost layer preserves the respiratory 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 Features:
Filtering efficiency ranging 80% when tested against 0.3-micron sodium chloride particle Can be folded when not in use & slipped easily into the pocket. AS/NZ Approval, P1 Class of Filtering Efficiency, CLI tested.