Very quiet flush cycle. Single button flush actuator with dual function water level control switch. 12V DC. 25-amp fuse. Three-way control panel allows the operator to select a normal flush and drain cycle or to lower or raise the water level. May be mounted up to 3' below the water line with proper plumbing to prevent flooding. Features a powerful macerator discharge pump that breaks up waste and evacuates the toilet. Comes complete with 6' of white hose to neatly connect the inlet bowl fitting to either the solenoid valve/siphon breaker assembly or inlet pump. Also supplied with a solenoid valve and siphon breaker assembly for connection to any existing pressurized water pump with a flow rate of 3.5 gpm or more. The siphon breaker prevents back flow from the toilet to the water system.