KUIDAMOS Battery Powered Aquarium Gravel Cleaner Electric Automatic Removable Vacuum Water Changer for Aquarium Fish Tank

Description Description: This aquarium gravel cleaner is designed to deal with small gravel and change water of fish tank. Adjustable tube fits for large and small aquariums. Battery powered cleaner is easy to operate, press the button on the top, the water in the aquarium will automatically be pumped to change water through a hose. It also can remove the dirt, residue from the bottom of aquarium to keep a healthy environment of fish, turtle and other creatures. Features: Wash gravel, siphon the fish excrement and other debris by the filter mesh bag, then the water will permeate from the bag and flow into tank, also can drain out water through outlet pipe. Comes with a water inlet tube and two extension tubes, so user can adjust the height according to fish tank size or the water level. The cleaning head with inner mesh reduces suction and prevents water plants or small fish from being sucked up with water. Powered by 2pcs "C" type batteries, with switch button to control on / off. Top handle part can be hung on the rim of fish tank, the cleaner helps to free your hands and wash the tank effortlessly. The product is equipped with gauze filter bag and water pipe. When filtering, it can be filtered in the fish tank, the dirty things are filtered through the filter bag, and the water returns to the fish tank through the filter bag, or you can choose to use the water pipe to directly lead the water to the In the bucket outside the fish tank. The product uses dry batteries (No. 2 dry battery), which is safe and convenient (without batteries in the product).