Pro-Line CO2 Fire Extinguisher Pro-Line CO Fire Extinguishers Manufacturers five-year warranty Ideal for protecting valuable equipment CO dissipates quickly, leaving no residue. Wont contaminate food or electronics. Nonconductive and environmentally safe. Effective against B and C class fires. B: Flammable liquidsgasoline, kerosene, oil, grease, solvents and paint; C: Live electrical equipmentmotors, computers, wiring and appliances (requires a nonconductive extinguishing agent). Long-lasting nickel/chrome plated brass valve with stainless steel handle and lever. Seamless aluminum cylinder. Wall hanger included. (Can not ship UPS.) Charge Wt. 5 lbs. Unit Wt.13-3/5 lbs. UL Rating5-B:C