NIOSH approved against certain organic vapors, chlorine, hydrogen chloride, sulfur dioxide, hydrogen sulfide, hydrogen fluoride, and non-oil and oil particulates. Use with 3M Half and Full Facepieces 6000, 7000 and FF-400 Series with a bayonet-style filter/cartridge connection or 3M Scott AV-3000 HT and AV-3000 SureSeal facepieces with 3M Scott AV-632 Bayonet Adapter. Warning: Respirators help protect against certain airborne contaminants. Before use, the wearer must read and understand the User Instructions provided as a part of the product packaging. Follow all local regulations. In the U.S., a written respiratory protection program must be implemented meeting all the requirements of OSHA 29 CFR 1910.134 including training, fit testing and medical evaluation. In Canada, CSA standards Z94.4 requirements must be met and/or requirements of the applicable jurisdiction, as appropriate. Misuse may result in sickness or death. NIOSH approved against certain organic vapors, chlorine, hydrogen chloride, sulfur dioxide, hydrogen sulfide, hydrogen fluoride, and non-oil and oil particulates USE WITH 3M Half and Full Face Pieces 6000, 7000 and FF-400 Series with a bayonet-style filter/cartridge connection or 3M Scott AV-3000 HT and AV-3000 SureSeal facepieces with 3M Scott AV-632 Bayonet Adapter SWEPT BACK DESIGN allows an enhanced field of view and increased comfort VARIETY OF USES: When properly fitted, use in a variety of applications including chemical manufacturing, laboratories, petrochemical, general manufacturing and pharmaceuticals. EASY TWIST ON AND OFF: Bayonet connection twist on and off easily for quick assembly and disassembly with many 3M half and full facepiece designs. For industrial/occupational use only. Not for consumer sale or use