Prodcut Description The Amerex 20 lb ABC Multi-Purpose Fire Extinguisher provides powerful and versatile fire suppression suitable for Class A (ordinary combustibles), Class B (flammable liquids), and Class C (electrical) fires. This extinguisher utilizes a fluidized and siliconized mono ammonium phosphate dry chemical, which melts at approximately 350°F (177°C) to form a heat-sealing coating that insulates Class A fires. It effectively smothers Class B fires by interrupting the chemical chain reaction and remains non-conductive, ensuring safe use around electrical equipment. Engineered for high performance and durability, it’s ideal for industrial facilities, warehouses, workshops, and commercial spaces where larger fire protection capacity is required. Features Multi-purpose design for Class A, B, and C fires 20 lb ABC dry chemical agent Long 30-second discharge time for extended protection Effective range of 15–21 ft Heavy-duty steel cylinder construction UL and ULC certified for reliability and safety High gloss corrosion-resistant finish Easy to operate and maintain Suitable for industrial and commercial environment Specifications Capacity 20 lb Chemical Agent ABC Dry Chemical (Mono Ammonium Phosphate) Discharge Time 30 seconds Range 15–21 ft UL & ULC Rating 10A:120B:C Height 24 in Width 10.25 in Depth 7 in Shipping Weight 38 lb Standards UL Certified Rechargeable Yes