Hoshiza ki Self Contained Cuber with Built in 100 Lb Storage Bin is Air Cooled Produces 263 LB of Individual Crescent Cubes per 24 Hour Period, Stainless Steel Exterior, CycleSave Design, EverCheck Alert Syystem, Stainless Steel Evaporator, 6 Inch Legs, Removable Air Filter, Uses R-404A Refrigerant is Energy Star Certified, 115/60/1 15 AMP, NSF, Overall Dimensions 30 inches W x 28 inches D x 39 inches H.