Trapezoid design allows for low swept back positioning of the cartridge for unobstructed vision. Filters can be attached to this cartridge using the 07054 retainers. This cartridge, when used with 3M(TM) Low Maintenance Half and Full Facepieces, and 3M(TM) durable Half Facepieces with bayonet style attachment, provides respiratory protection from certain organic vapors.