Foam - Class AB (stored pressure)
Foam extinguishers come in two kinds: AFFF (aqueous film-forming foam) and FFFP (film forming fluoroprotein).
AFFF Foam unique six liter size fills many requirements for a lighter, more compact Class A:B extinguisher. Easy and effective application with the patented spray nozzle. Apply to Class B liquid spills to prevent ignition. Ideal for emergency first response vehicles.
FFFP Foam is used largely for the same purpose and effect as AFFF. The Alcohol Resistant fire fighting agent is effective on fires in a wide variety of Class B materials such as alcohols, polar solvents, hydrocarbons and combinations such as gasohol. Apply FFFP to a non-ignited Class B liquid spill and it will seal the surface, minimizing the chance of serious fire.