1. Multifunctional manual pump: It is very suitable for removing and refilling brake fluid, antifreeze, gear oil or other automotive liquids, as well as water in aquariums and washing machines. You can also extract air from bicycles, pool toys, balls and tires. 2. Durability: The pump has good sealing performance and shows no leakage or air leakage after repeated tests. The drawbar is made of galvanized stainless steel and will not rust even after long - term use. 3. Simple and effective operation: Connect the suction hose to the suction tank and the pressure hose to the tank or receiving tank. After insertion, press it several times to start pumping water. 4. Package includes: 1 manual pump, 2 manual pump liquid pipes (130 cm x 13 mm), 1 drip rod pipe (120 cm x 5 mm), 1 pneumatic hose (40 cm), 3 pipe joints, 1 air pump nozzle and 1 valve plug. 5. Note: The hoses may be bent after long - term transportation. If you receive a bent oil pump, please expose it to the sun for a while to make the product easier to use. 6. Note: Due to manual measurement, there may be an error of 2 cm/1 inch in size; due to different monitors and viewing angles, the color and size may vary slightly. Thank you for your understanding!