Aquarium Gravel Cleaner, Aquarium Water Changer, Aquarium Cleaner with Siphon for Water Changes and Sand Cleaner with Air Push Button

【5 in 1 Function】 Water change: double built-in airbags, atmospheric cavity, good resilience, effortless operation. Sand washing and raking: aquarium siphon with 3D filter basket mesh, protect your love fish and small gravel from being sucked into the aquarium. Suction: Aquarium gravel vacuum equipped with a duckbill suction inlet attachment, making it easy to vacuum up waste. 【Easy to Use】 Press the siphon switch several times. You can stop pushing once the inlet tube is full of water and water flows continuously from the outlet. Check if this will happen automatically. If not, continue operating until the water flows automatically. Small debris will be removed by the current. Please note that the water outlet should be at least 20 inches lower than the inlet when using. 【Wide Application】 The kit comes with two 15.7-inch inlet tubes. The installation length can be selected according to the height of the aquarium. It is easy to install and use. Fits aquariums of different sizes.

【Prevent clogging】 The aquarium gravel filter cleaner can replace water and keep the water fresh, with a filter basket inside the tube, effectively preventing clogging from gravel. It efficiently separates and removes debris from your aquarium.