Used to fight basic fires common to the home: combustibles including trash, paper & wood (Class A), flammable liquids and gases (Class B) & electrical equipment (Class C)Durable, corrosion-resistant aluminum cylinder with wall mount bracket & hose includedTough, metal valve assembly, rust, and impact resistant handle, & easy to pull safety pinEasy to read pressure gauge tells you when the fire extinguisher is charged & ready for use4 pounds of monoammonium phosphate fire-fighting agent in the cylinderQuick and powerful: Discharge time of 13 to 15 seconds, a discharge range of 12 to 18 feet & operating pressure of 100 PSIUSCG approved with strap bracket (NOT included)UL Listed with a 6-year limited manufacturer warranty