1、Multifunctional: This liquid sucker pump is multifunctional and can be used for fuel, gasoline, water and other common liquids, this hand water pump can also be used as a water changer for your fish tank at home. 2、Easy To Use: This manual car fuel transfer pump is easy to use and is perfect for a variety of vehicles that do not have anti theft filters, such as lawn mowers, lawn tractors, hedge trimmers, etc. 3、High Flow Hose: This portable siphon pump has a high flow hose and large diameter ball pump to experience faster pumping speeds. The built in pump makes it easy to transfer liquids from one container to another. 4、Sturdy And Robust: This manual fuel transfer pump is made of excellent NBR rubber and aluminum alloy material, which is sturdy and abrasion resistant, not easy to be damaged, and has a long service life. 5、Wide Application: This multifunction liquid sucker pump has a wide range of applications, and can be used in the fuel system of automobiles, helicopters, ships, motorcycles, etc. It is very practical.