Mobile jerry cans with manual transfer system for boats

These mobile fuel tanks make refilling your boat engine, jet ski or generator a lot easier. Thanks to the built-in manual transfer system, you don't have to lift heavy jerry cans and you don't need electricity. You simply use the filling nozzle to transfer the fuel using gravity and vacuum. Please note: the system sometimes needs to get going . In the first few seconds, you build up pressure by repeatedly squeezing the filling nozzle - then the fuel starts to flow smoothly.