The Hatco CSUP-48-F Cold Shelf is designed for efficient food preservation and display. This undermount unit measures 48"W x 15-1/2"D and features electronic temperature control for precise management of food temperatures. The self-contained refrigeration system utilizes R-290 refrigerant, ensuring eco-friendly operation. Constructed with durable aluminum hardcoat, this cold shelf is built to withstand the demands of a commercial kitchen. It is cULus certified and proudly made in the USA, offering reliability and quality for your food service needs.