Ideal for office areas. Effective against all three common classes of fires: A: Common combustibles—wood, paper, cloth, rubber, trash and most plastics; B: Flammable liquids—gasoline, kerosene, oil, grease, solvents and paint; C: Live electrical equipment—motors, computers, wiring and appliances. Seamless aluminum or steel cylinders have chip-resistant epoxy finish. Reliable gauge for fast and easy pressure checks. Strong forged aluminum valve. Body is designed for standard commercial applications. Handle is made from pressed heavy-gauge metal for added strength. (Cannot ship UPS.) Rechargeable units are easy to service and fit in all standard cabinets. Mounting bracket included. Manufacturer’s six-year warranty