Specification:Length: 150cm, 200cmMaterial: PVCColor: transparent tube, black and white airbag, yellow clampPackage content:Water pipe * 1 (need to be cut by yourself)Airbag * 1Clamp * 2Material: PVC hose, flexible pliable, corrosion resistant and super clear so you can easily see the water flow.Car accessories: With the oil suction pump you can make a small oil change, fill up gasoline in a canister or fill the tank on the go - simple pumping mechanism.Wide application: This manual fuel pump is for gasoline, diesel, gasoline, oil, water and other common liquids, it can also be used as a water changer for aquarium in your home.Easy to use: insert the oil inlet tube into the bottom of the fuel tank, and insert the oil discharge tube into the prepared fuel tank, squeeze the rubber ball 3-5 times, and the liquid will flow out automatically. Fast oil speed, easy to use.Note: Not suitable for corrosive liquids or drinking water.