The JohnDow Industries Pneumatic Air Operated Fluid Extractor, No. JDI-277EV, is designed to provide a transportable, fast, and simple way to evacuate a wide range of fluids including engine oil, transmission fluids, gear oil, coolant, brake fluids, and more. It features a 2.7 gallon reservoir, compressed air/venturi vacuum operation, air on/off valve, air inlet with quick coupler, extractor tube holder, muffler for quiet operation, carry handle, and an automatic stop to prevent overfill. It's made from heavy duty polyethylene and is chemical resistant. The JDI-277EV is ideal for use with automobiles, small engines, ATVs, motorcycles, farm equipment, and more.