Buckeye purple K dry chemical is a high performance extinguishing agent most effective for dealing with flammable liquid fires. Purple K is suitable for use on Class B and Class C fires. Typical uses for flammable liquid hazards in public areas such as offices, classrooms, churches, parking garages, and hotel/motel assembly halls and guest areas. For flammable liquid hazards in businesses such as retail stores, light manufacturing facilities, research facilities, auto dealerships, vehicle/aircraft/marine service centers, and manufacturing processes such as painting, dipping, and coating. Not UL listed or suitable for use on fires involving cooking oil and grease. Not recommended for use on sensitive electronic equipment. The extinguisher nameplate incorporates bilingual operating and maintenance instructions. Industrial grade steel and aluminum cylinders with polyester powder coating designed to withstand harsh environments and rough usage. Available in English/Spanish and English/French. 5 lbs agent capacity. 20-B:C UL rating. 9 second discharge time. 12-feet to 18-feet discharge range. 195 psi operating pressure. Wall hook included. USCG approval: Type B:C size I. Dot compliant. Measures 4-1/4-inches diameter by 7-1/4-inches width by 16-3/8-inches height.