The Hatco 3CS-6 Electric Sink Heater is designed for efficient heating in commercial kitchens. This undersink model features a durable stainless steel front, ensuring longevity and easy maintenance. It is specifically engineered for 19-21" square sink areas, providing optimal performance with a powerful 6.0kW output. The unit is certified by NSF, CE, and cULus, guaranteeing compliance with industry standards. Proudly made in the USA, this sink heater combines reliability and functionality for your foodservice needs.