【High Quality】The airbag of the manual oil pump is made of high quality rubber, and the hose is made of high quality PVC, resistant to gasoline, high temperature and corrosion, and can be used for a long time. 【Easy to Use】The manual oil pump is easy to use, the air bladder has an arrow indicating the direction of the liquid, just connect the hose, insert the upper tube into the oil tank, insert the lower tube into the container that needs to be added, squeeze the air bladder and the liquid will start to flow, built-in shut-off valve to prevent liquid backflow 【Wide Application】The manual oil pump is widely used, suitable for gas, fuel, oil, gasoline, diesel, water or non-corrosive liquids, can be used in ships, vehicles, lawn mowers, tractors, motorcycles, beds water, etc. 【Product specifications】 The set includes an airbag, two hoses (120cm + 80cm), You can easily fix the hose to prevent oil leakage and ensure the stability and safety of the oil extractor in use. 【Precautions】 The