The Hatco CSUP-48-I Cold Shelf is designed for efficient food preservation and display. Measuring 48"W x 19-1/2"D, this undermount unit 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 an aluminum hardcoat for durability, this cold shelf is cULus certified and proudly made in the USA, making it a reliable choice for commercial kitchens.