Foam Type Fire Extinguisher

We are offering foam type fire extinguisher.
foam type fire extinguisher is designed to be most effecive on class ' b ' fires, although they can also be used in class ' a ' fires. Foam is a powerful flame knockdown for spill fires involving flammable and volatile liquid like petrol, paints and alcohols. In use these extinguishers form a thick blanket of foam over the burning surface, effectively cutting off the oxygen supply, thereby smothering the fire and preventing reignition.