Feature:

*100% Brand new and high quality.
*Built-in outlet and inlet valve to prevent backflow, extraction directly, liquid outflow in 5 seconds. 
*The arrow indicates flow direction.
*The rubber extrusion pump generates quick suction to activate the siphon.
*To save and easily remove liquids from car radiators and fuel tanks.
*The siphon pump allows you to quickly and easily transfer fuel, water or other liquids from one container to another.
*This manual water pump is for fuel petrol diesel gasoline oil water and other common liquids, also can be a water changer for fish tank at you home.

Specification:

Material: Rubber, PVC
Color: Black
Sphere pump size: Approx. 24.5*1.4cm/9.6*0.55in
Hose length: Approx. 1.75m/69in, diameter: 1.6cm/0.63in
Net weight: Approx. 180g

The Way To Use:

1. Keep the arrow on the sphere down.
2. Insert the upper tube into the fuel tank.
3. Insert the lower tube into the container.
4. Pinch the rubber ball 3-5 times.
5. Liquid outflow.

Warm Tips:

1. The fluid you are trying to extract has to be HIGHER than the influent bucket.
2. There's a mark "arrow" on the surface of hand pump.Please keep the arrow down before pumping.
3. The fitting end must kept inside of the fluid not just on the surface.
4. To extract the oil in the fuel tank of the car, there must be no anti-pumping filter in the fuel tank.