This manual siphon pump allows the transfer of liquid between two containers. You can use it to empty a tank, a tank, an aquarium, a jar or a canister. It works without electricity and without batteries. The flexible outlet hose makes it easy to direct fluid into a container. Safe for transferring drinking water or other food liquids such as wine, vinegar, juice or syrup. High resistance: Compatible with fuels, hydrocarbons such as gasoline, diesel, fuel oil, fuel oil, oil, diesel, diesel. You can empty a motor vehicle, mower, tractor or any other thermal vehicle quickly. But also for sucking up engine, axle, gearbox, coolant, AdBlue liquid, windscreen washer or other fuel oils. Quick: The diameter of the tube allows a flow rate of up to 10 liters per minute. You can adapt the flow speed to your needs. The inlet rod is used to siphon the bottom of a 20 liter petrol jerry can, barrel or drum of approximate volume. The pump is equipped with a retaining hook to fix it to a support. The end is beveled to allow suction to the bottom of the tanks. It is equipped with a non-return valve for one-way pumping. The upper wheel allows the transfer of fluid to be quickly stopped in complete safety and to empty the pump before removing the suction tube from the container. . Easy maintenance: the pump head unscrews for cleaning or rinsing. This tool can easily replace a funnel for filling a car.