UPF offers the Defender FC Drop-In Foam Cell as the solution to your on-board foam system needs. The Defender FC is designed to work with the Defender 1, Defender 3 and Defender 4 series tanks as a standard feature or as an aftermarket option to any Poly-Tank, adding the power of fire-fighting foam to more than double the effectiveness of your emergency vehicle.
The Defender FC is available in three standard capacities: 5, 8, and 10 gallons. The Defender FC can easily be installed directly into the Defender 1, Defender 3 and Defender 4, freeing valuable space in your vehicle bed and body compartments. You can now easily add Class A or B foam systems to your skid unit.
