The Portable 60 Gallon Freedom XV Foamer is a high-volume foam applicator for projecting foaming chemicals on to any surface up close or at distances up to 25 feet. This unit features an all stainless steel cart assembly and uses a rugged 1/2" Sandpiper air-operated, double-diaphragm pump to draw ready-to-use chemical from the tank. It injects compressed air into the solution to greatly increase volume and coverage ability and projects rich, clinging foam through the hose, wand and nozzle. Provides 15 minutes of foaming time per fill.