The Hatco 3CS-6-240-3-QS is an electric sink heater designed for efficient under-sink operation. This quick ship model features a durable stainless steel front, ensuring longevity and easy maintenance. It is suitable for 19-21" square sink areas and delivers a powerful 6kW heating capacity at 208v/60/3 delta. This unit is NSF and cULus certified, guaranteeing compliance with safety and sanitation standards. Proudly made in the USA, it combines reliability with high performance for your kitchen needs.