50 PSI pump, 5 brass misting heads, 7+ hrs/tank, Drops temperature 10 degrees - 15 degrees Portable cooling systems for sports and recreation Fits in the back of a school bus, trailer, truck or van Easy to operate! Requires 115V electrical outlet Powder coated steel frame. 20 gallon tank. 24 fan, 8550 CFM cools up to 75" away, no water hose needed Warranty - Fan: (2) Two Years; Pumps: (1) One Year, Parts: (1) One Year, Frame: (5) Five Years