Features a 2.3 gallon (8.8 liter) capacity air operated fluid evacuator for large jobsAutomatic shut-off valve prevents overfillingCan be used to extract a wide-range of fluid types from transmission fluid, coolant, brake fluid, gear to engine oilReservoir is constructed of durable polyethylene and will not rust or corrodeKit comes with 5 feet of flexible hose, dipstick tubes and a universal brake-bleeding adapterMityvac air operated evacuator provides a clean, fast and simple way to evacuate fluids. It features a base mounted Venturi adding stability during operation and the air and fluid-line shift off valves prevent the unit from overfilling during use.