3M 6096 A1E1HGP3 R mercury, organic vapors and particulates cartridge. Filters to protect against organic vapors with the boiling point > 65°C, acid gases and mercury vapors. They can be used with 3M 6000 or 7500 series half masks in concentrations up to 10 TLV or 1000 ppm and with 3M 6000 full face respirators in concentrations up to 200 TLV or 1000 ppm, total filter usage for mercury shall not exceed 50 hours. Bayonet connection. Pack of 2 filters.