Advance Tabco SU-90 Autofill Assembly For Electric Hot Food Tables is specifically designed for integration with electric hot food tables within the SW, HDSW, DISW, and DISLSW series, enhancing the functionality of these units by maintaining optimal water levels consistently. This factory-installed component is not available as a separate purchase, underscoring its tailored application for the specified series. The SU-90 requires the -M manifold drain upgrade, which incurs an additional cost, except for DISW-1-120, DISW-1-240, or HDSW series units where it is not necessary. Operating at 120v/60/1-ph with a sensor power consumption of 10 watts and a control board requirement of 110v/60/1-ph, it ensures energy-efficient performance. This autofill assembly is a critical upgrade for professionals seeking to maintain precise and reliable operations in high-demand food service environments, such as catering services or institutional kitchens. By automating water replenishment, it reduces manual intervention, allowing staff to focus on other essential tasks, thereby improving operational efficiency. The SU-90 is an indispensable tool for enhancing the performance and reliability of compatible hot food tables, representing a significant investment in quality and efficiency for commercial kitchen operations.