The BIG RED oil extractor pump comes with 4 kinds of tubes with different diameter go into the bottom of oil pan. The fluid extractor can be used to remove fluids from engine oil to brake fluids. It has a 6L reservoir, 5mm/6mm/8mm/10mm dipstick hoses to reach the very bottom of the reservoir and suck up every drop of oil. The manual mode of this oil pump extractor is simple to operate, and does not require other equipment to work with. Not only can you pump most fluid types: engine oil, transmission fluid, gear oil, coolant, and power steering fluid, but you can also pump fish tanks and other liquids for a wide range of uses.