Description
【2-in-1 Quick Water Changer】Simply connect to the faucet and turn it on, and water will automatically begin to flow out of the tank through the gravel tube, using the pressure of the tap water, the gravels and sands can be sucked up to the gravel tube then to vacuum out the debris in gravel. 【Aquarium Gravel Cleaning】Gently stirred by water to clean the gravel, built-in round filter to effectively prevent small fish gravel is inhaled, suitable for medium and large fish tank. 【No Buckets and Ultr
