3M Magenta/Orange Mercury Vapor/Chlorine Gas P100 Combination Cartridge/Filter (For Use With 6000 And 7000 Series Full Facepiece Respirator, 6000 Series Half Facepiece Respirator, 7000 Series Half Facepiece Respirator And FF-400 Respirator)

3M"¢ P100 Magenta/Orange Mercury Vapor/Chlorine Gas Cartridge/Filter is designed to provide respiratory protection from mercury vapor or chlorine and certain particulates at concentrations up to 10 times the Permissible Exposure Limit (PEL) with half face pieces or 50 times PEL with full face pieces. It measures 3.4" X 4.2" and is NIOSH approved.