6Lt AFFF filmfoam 6% F/E-int. plastic coating

Fire Extinguisher 6Lt AFFF Filmfoam (6%) with one seam vessel with INTERNAL PLASTIC LAYER and Pressure Gauge Safety Release Valve. Used for Classes A & B fires. Foam spray extinguishers are not recommended for fires involving electricity, but are safer than water if inadvertently sprayed onto live electrical apparatus.