CO² Fire Extinguisher is designed for fires involving electrical equipment CO² is clean and harmless to equipment and machinery. They can be used on fires caused by petrol diesel paints and other flammable liquids also. Supplied fully charged and with brackets for easy mounting. Size: 2kgFire filled rating: 34BWeight (Nominal): 5.1kgDischarge time: 9 secondsColour coded handlesFitted with a frost free hornBSEN3 & CE marked 5 years warranty included