The FR-40 / 453-03-03R06 is NIOSH-approved for Organic Vapor, Acid Gas (Sulfur Dioxide, Chlorine and Hydrogen Chloride), Ammonia, Phosphine, CS, CN, High Efficiency Filter. Can also filter a wide range of chemical warfare agents such as: Nerve, Mustard, Tear and Blood agents; Chlorine, Phosgene, Chloropicrin, and Diphenylchloroarsine.
Approved for use with the 6_00DIN facepiece only.
Packed and sold in a case of 6 cartridges. Breathe Easy PAPR systems use 3 cartridges at a time, so equals 2 filter changes.