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 2925-00-928-5931
NSN 5855-00-138-2386
NSN 6645-01-077-9350
NSN 6685-01-475-9753
NSN 5950-00-788-2930
NSN 5835-00-698-9824
NSN 5990-01-099-8574
NSN 6610-00-664-2190
NSN 5915-01-645-1406
NSN 5935-00-175-7017
NSN 5925-01-247-5992
NSN 5855-00-763-2155