Fire Extinguishers - Water and Water Additive Water and water additive dispensing fire extinguishers for use on fires that are buring freely such as ordinary combustable fires involving solid materials. Water and Water Additive Fire Extinguishers kitemarked to BS EN 3 Water fire extinguishers work by removing the heat from a fire Water additive fire extinguishers perform better than standard water extinguishers providing superior fire fighting performance in smaller units For use on: Ordinary combustable fires: wood, paper, textiles, rubber, some plastics and other organic carbon based compounds Ineffective against: Electrical fires - short circuits, overloaded switchboards, faulty equipment and wiring (under no circumstances should a water extinguisher be used on an electrical fire as water can conduct electricity) Flammable metals: e.g. aluminium or magnesium Flammable liquids - petrol, oil and paints etc. Flammable gases - LPG, propane and butane fires Cooking oil fires: cooking oil, grease and fats Care should be taken when using a dry powder extinguisher to not inhale any of the powder - they are tnot recommended for use in small spaces Choose from 2 sizes: Water Fire Extinguisher - 6 Litre - Fire rating: 13A Water Fire Extinguisher - 9 Litre - Fire rating: 21A Water Additive Fire Extinguisher - 6 Litre - Fire Rating: 21A : 113B : 75F