Defender multi-purpose cartridge with P100 filter.For use with certain organic vapors, chlorine, hydrogen chloride, sulphur dioxide, hydrogen sulphide (escape only), hydrogen fluoride, chlorine dioxide, ammonia/methylamine and formaldehyde**.

2/pack
12 packs/case

OSHA regulations require that gas-proof goggles be worn with half facepiece respirators when used against formaldehyde.