... aspera compressor electric defrost refrigerator 304 S/S direct cooling stainless steel upright refrigerator specificationModelDimension W*D*H ... coolingHD620L2F720*830*2000820*930*2100620480 -18~-22asperaR404AFan cooling information1,Upright freezer use in kitchen,restaurant ... steel AISI304 interior & exterior3,Refrigeration: ventilated cooling system 4,Automatic defrosting system5,Temperature: -18 ...