This 2 kg carbon dioxide (CO2) fire extinguisher is best suited to use against Class B liquid and electrical fires. Especially ideal for use against electrical fires as it does not damage or contaminate electrical equipment with its unique CO2 application. Available in both aluminium and lightweight alloy steel. · · · Quality valves · · High fire rating · · Squeeze grip design for enhanced discharge control · · Insulated Horn · · Safety relief valves · · Full epoxy polyester coated steel shell for high corrosion protection · · Ergonomic Design · · Safe use on live electrical equipment