2.25L Electric AFFF System Slimline SR Fire Extinguisher SPA Designs Firefighter AFFF (Aqueous Film Forming Foam) fire extinguisher system has set the standard for motorsports fire portection. This non-toxic and ozone-friendly system is recognized worldwide as the leader in fire suppression and as such is used by the worlds leading F1, WRC, and Touring car teams. The 2.25L electric AFFF slimline system is an neccessity when space is at a premium. Comes complete with a 2.25L slimline single chamber tank, hirose power pack, DIN plugs and leads, 20 feet of decabon tubbing, T fitting, engine nozzle, cockpit nozzle, internal button and external button, bottle bracket and straps for a sedan / rally car application. SCCA and FIA approved, but not FIA Homologated.