This Performance Tool 1542 Fuel & Fluid Transfer Siphon Pump is the ideal solution for quick and easy transfer of fluids: Anything from gasoline, kerosene, light oils, diesel, insecticides, toluene, solvents, to non-potable water. It features a rigid intake tube to reach the bottom of the fluid vessel and get every last drop of fluid. Simply tighten the air cap and squeeze the bulb to start the siphon action. This pump works great for lawn mowers, tillers, portable generators, fish tanks, portable pools, and more and can transfer fluids at a rate of 3 GPM (11 LPM).