Standard dry powder extinguishers are also called ‘ABC’ extinguishers because they tackle class A, B and C fires, however they are not recommended for use in enclosed spaces. This is because the powder can be easily inhaled, and also the residue is very difficult to clean up after. ABC powder extinguishers can also be used on some electrical fires. Specialist dry powder extinguishers are used for flammable metals. Dry powder extinguishers smother fires by forming a barrier between the fuel and the source of oxygen.

The 2kg Dry Powder extinguisher is a multi-purpose extinguisher ideal for domestic use and suitable on (Class A, B and C) fires involving combustible solids, flammable liquids and gases. The highly-rated extinguishant is Mono-Ammonium Phosphate, which is a fine powder that can knock down flames quickly and protect users against the radiant heat from a fire.