Dry Powder fire extinguishers are highly effective and truly multi-purpose. With some impressive fire ratings, they are able to tackle nearly all types of fire, including direct use on live electrical equipment. Unlike foam extinguishers, they can be used on running flammable liquid fires. Having an amazing initial knockdown, our Commander 9kg units boast enormous fire ratings up to 55A on the 9kg unit. They can also be used outside with no additional freeze protection, in temperatures as low as -10C. The units are Kitemarked, MED approved, and come with our full 5-year warranty.