An excellent choice for work settings involving heat, humidity and long periods of wear. Classified as an A1B1E1K1P2 respirator, the 3MTM Disposable Half Face respirator 4279 is thus able to be used for protection from mechanically and thermally generated particulates eg. dusts, mists, fumes, smokes, as well as organic vapours, acid gases, sulphur dioxide and ammonia.

Includes one respirator/bag, 10bags/case.