Meet the Hatco 3CS2-6B Hydro-Heater, a high-performance undersink sanitizing sink heater designed for commercial kitchens requiring strict sanitation compliance. This 208V, 3-phase unit is engineered to deliver a precise 180°F rinse water output, ensuring your restaurant meets health department standards while maintaining efficiency. Its patented 'free flow' circulation system distributes heat evenly throughout the sink compartment, preventing hot and cold spots that can compromise sanitation. The heating elements are strategically placed outside the flow tube, reducing lime and sediment buildup—extending the unit's lifespan and minimizing maintenance. Ideal for restaurants, foodservice establishments, and industrial kitchens, this Hydro-Heater is built for durability with a robust stainless steel front and a low-water cut-off system that protects the unit during operation. With a 5-year warranty on tank parts and a 1-year warranty on parts and labor, this Hatco product is a long-term investment in hygiene and performance.