Liebherr 30-inch standing Refrigerator/zer comes with 19.5 cu. Ft. Total Capacity for all your refrigeration needs. The SC7751 includes smart interior design features like a beverage rack, a foldable glass shelf, and a stainless back wall that prevents ice build-up and dripping. Liebherrs SmartSteel material on the door is scratch-resistant and makes fingerprints virtually disappear. Liebherrs DuoCooling system for the refrigerator and the zer provides superior performance and efficiency, as well as advanced food preservation.DuoCooling creates optimal conditions in both the refrigerator and zer compartments, which lengthens the shelf life of food items for a healthier lifestyle. Advantageously, this model eliminates the need for water hook-up as it has a convenient 50oz internal water tank for the IceMaker. Fill the tank with filtered water to produce half-moon crescent ice cubes.