Simple touch screen user interface with secondary control cabinet Individual caustic and sanitizer bins Immersion heater in caustic bin with auto shutoff In-tank level sensor in caustic bin Stainless steel heavy duty 3.4 HP 2-stage centrifugal pump 3 stainless steel keg couplers CO2 pressure gauge 208-230V 3 phase power standard (Plug to be installed by third-party licensed electrician) Other power options are available