Lainkeen 6.5L Pneumatic/Manual Oil Fluid Extractor Pump Tools Kit,Oil Change ?Complete Accessories? The product measures 9.06 x 7.08 x 22.83 inches. It contains a 6.5 liter fuel tank, a brake bleeder hose, four extension tubes and a wire dipstick. The accessories are complete, precision machined, the hose matches the dipstick, lightweight and easy to assemble and use. ?Dual Mode Proficient?Pneumatic and manual modes for any conditions. Pneumatic mode provides higher speed, while manual mode does not require the use of other equipment. Pneumatic mode turns the pump into a high-speed oil changer by simply connecting it to an air compressor. ?Rapid Extraction?The vacuum pump oil extractor is equipped with 4 different diameters of extra-long tubes to reach the very bottom of the tank and suck out every drop of oil. The fast extraction speed is 1.8L/min. in pneumatic mode, it extracts oil from 4-cylinder cars in minutes without oil residue and leaves no stains afterwards. ? Work Freely ? It is easy to use with few limitations, no need to lift or crawl under the car to drain the oil. *Note: Gasoline and highly volatile, corrosive, alkaline and high temperature liquids are prohibited to be used in the extractor. ?Widely Used?Oil Extractor pumps are used in a wide range of applications, including boats, agricultural equipment, industrial gearboxes, motorcycles and vehicles.Also used for brake master cylinders, oil filter housings, differentials and gearboxes.