For effective protection against combined particulates, organic and inorganic gases and vapours, and acid gases and vapours, use 3M Combination Filter CF22 A2B2E1P3 R D DT-4036E. Suitable for use with certain 3M half and full-face tight-fitting respirators in negative-pressure mode as well as 3M Powered Air Respirators PF-602E+ and PF-602E-ASB. This combination filter protects against gases and vapours from organic compounds with a boiling point above 65 °C, inorganic gases and vapours, and acid gases and vapours. It also protects against solid and liquid particles, toxic and radioactive particles, micro-organisms (e.g. bacteria and viruses) and enzymes. Note: A2 classification in negative pressure mode. A1 classification when used with approved powered air systems. Specifications: Filter Type: CF22 A2B2E1P3
