The Hatco 3CS2-6 6kW Hydro-Heater Sink Heater is a high-performance commercial sanitizing solution designed for professional kitchens and restaurants. This 208V, single-phase unit preheats water to 180°F in just 30 minutes, ensuring rapid and efficient sanitization while maintaining a consistent temperature through advanced electronic controls. Its low-water cutoff system prevents damage during supply interruptions, and the powder-coated body with a stainless steel front ensures durability and corrosion resistance. Ideal for sinks with 19-21 square inches, this undersink heater integrates seamlessly into commercial plumbing setups while offering energy savings with an On/Off switch. With a 1-year parts and labor warranty and a 5-year tank parts warranty, it provides long-term reliability for demanding restaurant environments.