The Hatco 3CS-9 Electric Sink Heater is designed for efficient heating in commercial kitchens. Its undersink design allows for seamless integration under a 21" square sink area. With a powerful 9.0kW output, this unit ensures rapid heating for optimal performance. The stainless steel front provides durability and a sleek appearance, while compliance with NSF, CE, and cULus standards guarantees safety and reliability. Proudly made in the USA, this sink heater is an essential addition to any food service operation.