3M™ Particulate Filter, P3 R, 2138

3M Particulate Filter, P3 R, 2138 Particulate filter 2125 in protection class P2 for use with 7500 series respirators and 6000 series respirators and masks (6100-6300 and 6700-6900). The filter provides protection against particulate matter with a concentration of up to 12 x PAC, as well as organic vapors, acid gases, and oil mists up to 1 x PAC. Adequate respiratory protection depends on a well-chosen filter for the working conditions and environment, and replacing it when it is worn out. Remember to always replace a set of filters. This is the only thing that will provide you with nominal high protection. A set for a respirator is 2 pieces.