6L Capacity device constructed from composite materials and suitable for extraction of all types of engine, transmission and lubricating oils from cars, motorcycles, marine engines, stationary engines and industrial machinery. Features a controlled discharge function for emptying the unit. Also suitable for low viscosity fluids such as water. Supplied with Ø5.8, Ø6.7mm suction probes and a 1m extension tube. Uses probes to drain engine oil through the dipstick hole. Also suitable for draining fish tanks, basins and sinks.