Dry Powder Fire ExtinguisherSuitable for use on class A fires involving solid materials, class B fires involving flammable liquids, class C fires involving flammable gases and fires involving electrical equipment. Powder fire extinguishers prevent the chemical process during the combustion process, providing rapid fire knock down. Available in either 1KG or 2KG Supplied with fixing bracket. BS EN3 Kitemarked protection for class A,B & C fires. CE approved. Please note: The use