A versatile and highly effective precaution against fires, this 10lb ABC Fire Extinguisher is an excellent choice for schools, general office buildings, and more! With a UL Rating of 4-A:60-B:C, it is designed for performance against Class A, Class B, and Class C fires for everything from wood and paper, to liquid and gas, and even electrical fires. Its operable temperature range of -40 - 120 degrees Fahrenheit makes it effective in a variety of climates, while its discharge range of 16 - 20' allows you to safely fight fires from a distance. This extinguisher's aluminum valve, handle, and lever are backed by a steel cylinder for a product that is not only light weight, but also extremely durable and corrosion-resistant. The heavy-duty steel siphon tubes are threaded for a more secure connection than crimped tubes on comparable models. It boasts a large pull pin and handle that combines with an easy-to-read 2-piece nameplate for simple operation in the event of an emergency. As an added bonus, the large neck opening means faster servicing so you can save money on recharge fees, and the included wall bracket means simple mounting right out of the box. Charged before shipping.