The formulation of the chemical in this extinguisher is based on nitrogenated derivatives and ammonium salts of phosphoric acid and hydrocarbon and fluorinated surfactants in aqueous solution. The extinguishing mechanism being that the chemical has a very strong smothering action on cooking oil type fires and forms a very compact foam on the surface preventing re-ignition.
This model has passed the requirements of BS EN3 for the suitability of being used on live electrical equipment.
This product will extinguish class A (carbonaceous) fires and class F (cooking oil) fires.
Key points
Approved and certified to BS EN3
Kitemarked product
CE marked in accordance with the PED
Diecast zinc colour coded headcap
Large neck ring enables servicing and refilling to be conducted with ease