Self-contained refrigeration systemAccommodates 3, 5 or 6 gallon milk bagsHeavy duty door hinges and removable gasket for easy cleaningSpring loaded lift type valve for dripless operation and optimium sanitationPolyurethane foamed-in-place insulation for maximum strength and durabilityReadable dial thermometer on the front of the door2 dispenser valves8 cord and NEMA 5-15P plug includedNSF Certified$2100 New$690 UsedPlease call for more information and all of your restaurant equipment needs.