Foam extinguishers can be used on both Class A and Class B fires containing materials such as wood, paper and other solid combustibles as well as flammable liquids including petrol and spirits. They contain a foam which produces a skin like layer to help cool blistering temperatures. As well as reducing the temperature, this starves a fire of oxygen and breaks resulting in the blaze struggling to stay alight. Another key property of the foam is its ability to soak its way into absorbent fuel sources reducing the risk of re-ignition.
- Easy to use - squeeze grip to operate with spray nozzle.
- Polyethylene internal lining to safeguard against corrosion.
- Easy to read pressure gauge.
- Mounting bracket provided.
- Supplied ready filled and pressurised.