Battery-operated liquid transfer pump is perfect for everything from draining aquariums and siphoning gas to pumping water out. Now you don't have to jerry rig a siphon to transfer liquids. This pump gets the job done at the touch of a button! It pumps up to 1-1/2 gallons per minute with virtually no effort. Plus, its special design makes spills a thing of the past - no messes to clean! 2 'D' batteries (not included). Model may vary. Perfect for winterizing cars and boats, preparing snowmobiles and ATVs for storage, keeping your aquarium clean and more!