Helps provide organic vapor protection in a variety of environments. The cartridge may be used for vapor concentrations up to 10 times the Permissible Exposure Limit (PEL) with halffacepieces or 50 times PEL with quantitatively fit tested full facepieces. Use with 3M™ Half and Full Facepieces 6000, 7000 and FF-400 Series with bayonet filter holders. Swept-back design allows an enhanced field of view and comfort. Simple installation and usage requirements reduces training requirements. NIOSH approved for protection against certain organic vapors.