Gas Mask Kit, PC50 Enforcer Series, M, Includes Chloroacetophenone (CN)/Chlorobenzylidene Malononitrile (CS) Riot Agent Canister, Clear Outsert Assembly, Sunlight Outsert Assembly, Facepiece Material Polyurethane, Head Harness Material Rubber, Respirator Connection Type Threaded, Configured For Canisters