3M Combination Filter CF22 A2B2E1P3 R D DT-4036E provides protection against combined particulates, organic and inorganic gases and vapours, and acid gases and vapours.
It is designed for use with selected 3M tight-fitting respirators in negative pressure mode as well as 3M Powered Air Respirator System PF-600 Series.
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 Respirator System PF-600 Series.
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 classifcation in negative pressure mode.
A1 classifcation when used with approved powered air systems.

Standards
EN 14387:2004+A1:2008