Amerex’s FFFP WHEELED FIRE EXTINGUISHER contains a premixed FFFP (Film Forming Fluoroprotein) alcohol-resistant foam. FFFP is highly effective on Class B fuel fires and a penetrating/wetting agent on fires involving Class A materials. Unit features quality hardware throughout, including a unique agent cylinder fabricated entirely of stainless steel—no interior coatings are necessary. Meets NFPA requirements for hospital helicopter pad protection. USCG approved. Call the Sales Department for quantity pricing. 36” Steel Wheels.