Quick release brush/pad coupling for attachment or removal without leaving the controls Ergonomically designed handle and tank configuration with cable strain relief, power indicator lights and cable operated squeegee lift Polidrive single reduction helical gear running with deep grooved ball-races in a sealed oil filled gearbox Swivel type 50cm squeegee with a fully adjustable and replaceable cartridge that picks up in forward or reverse. A powerful combination polishing machine and vacuum cleaner for Hospitals and Clean room environment Offset Motor that provides exceptional balance and reduced starting torque to facilitate smooth operation. Unique bypass vacuum motor – means liquids cannot damage the motor Unique direct gear drive builds reliability into every Polivac machine. The oil filled & sealed gearbox keeps going when belt and pulley drive systems have given up. A non-suction rotary polishing machine Offset Motor that provides exceptional balance and reduced starting torque to facilitate smooth operation. Fully adjustable handle fitted with safety triggers and contoured grips to reduce operator fatigue Unique direct gear drive builds reliability into every Polivac machine. A powerful Rotary Scrubber Offset Motor that provides exceptional balance and starting torque Polidrive Oil filled sealed gearbox Polidrive gearbox and off-set motor to facilitate smooth operation. Unique direct gear drive builds reliability into every Polivac machine. Offset Motor that provides exceptional balance and reduced starting torque to facilitate smooth operation. Unique bypass vacuum motor – means liquids cannot damage the motor Unique direct gear drive builds reliability into every Polivac machine. Hi-Speed Rotary Suction Sander which runs at 350rpm! Offset Motor that provides exceptional balance and reduced starting torque to facilitate smooth operation. Teflon Moulded Extraction Heads Low Maintenance Stainles Steel Drive Plate Cast Aluminium Gearbox