9 litre AFFF foam fire extinguishers are ideal for anywhere with flamable liquids. (By the way, AFFF is pronounced "A-triple-F") The 'film-forming' properties of AFFF will quickly seal the surface of a liquid fire to prevent re-ignition. It is an excellent extinguisher where there is a running fire such as a fuel leak as, once it's out, it does not relight. |