This is a new Amerex 250 2.5 gallon Foam extinguisher. It ships empty, with a wall bracket and one bottle of foam concentrate. The adapter for filling the unit is not included.
The Amerex model 250 is refillable, and dispenses AFFF foam. It 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.
Thanks for looking.