Amerex FFFP Foam 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.