Design This standing refrigerator sits flush with the countertop, for a true built-in look and feel. Interior shelves are designed with high quality glass and stainless steel. Interior stainless steel back wall is made from the highest quality materials. Performance VitaFreshPro™ automatically balances BOTH temperature and humidity via programmed settings. FreshProtect™ absorbs naturally occurring ethylene to slow ripening, so produce stays fresher longer. AirFresh® Filter and MultiAirFlow™ consistent temperature and reduced odors. Efficiency Energy Star® Qualified for year round energy and s. Convenience Three separate gallon door bins can accommodate two side-by-side one-gallon containers each. SuperCool & Superze® ensure new room temperature groceries chill quickly. Capacity Generous 21 cu. ft. capacity is even more spacious with flexible storage features like FlexBar™.