This 4kg dry powder fire extinguisher can be used against a broad range of fires, including classes A, B & C, offering the widest protection of any extinguisher in our collection. Suitable for use in both domestic and commercial properties, as well as in HGV’s and other vehicles. · · · High fire rating · · Quality valves · · Squeeze grip design for enhanced discharge control · · Safety relief valves · · Full epoxy polyester coated steel shell for high corrosion protection · · Ergonomically designed discharge nozzles · · Impact resistant pressure gauges · · Large diameter neck rings for easy inspection