Flamez 9 Litres Fire Foam Fire Extinguisher.

Foam fire extinguishers are suitable for Class A and B fires. Class A fires involve ordinary combustible materials like wood and paper. Class B fires involve flammable liquids such as petrol and diesel. Foam extinguishers work by creating a blanket that smothers the fire, preventing oxygen from reaching the fuel, and cooling the burning material. The extinguisher in the image has a gross weight (G.W.) of 13.2 KGS and a net weight (N.W.) of 12.7 KGS