The Multilift is supplied as a complete unit, ready for installation. It includes a fully integrated collection tank with pump and submerged motor, non-return valve, outlet adapter with flexible connection piece DN100 on the collection tank and wired control with level sensor. The fully integrated collection tank has all ports for connecting the inlet pipe at 180 mm or 250 mm, DN50 vent pipe and manually operated membrane pump (accessory). The collection tank has 7 inlet connections. Rear inlets 2 x DN 100 with connection seal, side inlet connections 2 x DN 100, top inlet DN 100. 2x DN50 at the top and side. Multilift polyethylene collection tanks are gas and odour proof and watertight. The sloping tank bottom reduces sedimentation and the volume of remaining wastewater. Pump with vortex impeller and maintenance-free submerged motor, oil chamber with non-hazardous oil between two shaft seals. Motor protection provided by motor protection relay in the pump head. LC220 control unit with microprocessor with LED for monitoring. The pump and sensor are connected to the controller with a cable and pipe with a length of 4 m or 10 m. The power cable is 3 m long and fitted with a plug (including phase converter for three-phase motor). Contactless, piezoresistive pressure sensor, can be fitted to the inside of the housing, monitored by the control unit. Blockage-free pressure pipe in the tank without moving parts in the wastewater. The control unit monitors the operation of the pump.