Type ep3; sole source required by statute 6.302; niosh approved
A self-contained unit designed for placement in the holder of a respirator or air line mask. It may consist of a filtering element of fibrous material such as felt, paper, or the like secured between two end plates; or it may be a cylindrical container of light weight construction having flat or slightly rounded ends which may be either perforated or of wire mesh, filled with charcoal or chemicals which absorb contaminants from the air passing through it. See also filter, respirator, air filtering.
NSN 6620-01-641-1461
NSN 5855-01-289-0070
NSN 2925-01-607-1508
NSN 6650-00-912-4229
NSN 5920-00-309-2330
NSN 6240-01-537-4838
NSN 5999-00-752-1044
NSN 5999-00-064-9216
NSN 5985-01-135-8723
NSN 6105-01-651-1700
NSN 5985-01-303-4955
NSN 6130-00-226-9413