The Amerex model 250 (wall bracket included) AFFF foam is a Class A:B extinguisher. Easy and effective application with air aspirated nozzle. Apply to Class B liquid spills to prevent ignition. Ideal for emergency first response vehicles. Best used on fires involving burning liquids and solids, i.e. paint and gasoline. For solids fires, point the jet at the base of the flames and move across the area of the fire. for liquid fires, aim the jet to the edge of the fire or a nearby surface above the burning liquid. Allow the foam to cover the liquid area. A foam extinguisher is mainly water based with a foaming agent that is designed to break the interaction between the fuel surface and the flames.
** Extinguisher ships empty. Pre-Mix Foam Concentrate is included in shipment. Amerex 02141 adapter needed and sold separately - find it here.
Available in Wheeled and Stationary extinguishers.