DESC: Bosch B20CS51SNI Evolution 500 Series 20 Cu. Ft. Counter Depth Side By Side Refrigerator With Supercool/ Superfreeze and Exterior Filtered Ice/ Water Dispenser in Stainless Look. Bosch Evolution™ refrigerators deliver the impressive performance that Bosch home appliances are known for throughout the world. From technologies that keep food fresher longer, to more efficient, more economical and virtually silent operation. Bosch Evolution refrigerators are designed to blend in with standard cabinetry for a high-end look, thanks to their 24" counter depth and high-end design features like hidden hinges. The evolution 500 Series also includes features like Supercool, Superfreeze, Multi-flow cooling system, temperature controls on the exterior of the dispenser and adjustable spill-proof glass shelves.