Boost hygiene and ensure that your rolling stock has toiletry waste and faeces removed quickly and easily with a mobile CET battery powered trolley that is easy to move around – has a 600 litres waste tank. CET Vacuum Tanker that is powered by a 2.2kw 3 phase electric motor mounted on a pedestrian controlled battery powered vehicle with 15m cable with plug to suit existing power supply sockets, and 10m of suction hose with camlock connector CET connection.