Fire Extinguishers are widely used in commercial buildings, industrial plants, workshops, laboratories, schools cars and homes. The dry powder extinguishes the fire by a chemical reaction with the flame. When it is applied to hot and smouldering surfaces, the the particles swell to form a barrier to snuff out oxygen, fron the source fire, thus preventing re-ignition. Besides being a poor conductor of electricity, the dry powder has the ability to provide the operator a heat shield and has a fast knock out effect. This product is multi purpose extinguisher suitable for extinguishing Class A, B & C fires.