Aquarium Water Changer, Aquarium Sludge Vacuum, 3-in-1 Aquarium Floor Cleaner, Aquarium Gravel Cleaning Kit for Water Changes and Filter Gravel Cleaning

【3-in-1 Functions】① Water change. Built-in dual airbags, atmospheric cavity, good resilience, effortless operation. ② Sand washing. Aquarium siphon with 3D filter mesh, protects your fish and small gravel from being sucked out of the aquarium. ③ Dirt suction. Aquarium sludge vacuum water change kit with a duckbill suction inlet attachment that makes it easy to vacuum up sludge and debris.

【Operating Principle】 The Hygger Aquarium Gravel Cleaner is equipped with a manual handle-type press, which provides more working space and saves effort. For added convenience, test the fastest speed by pressing 7 times. The sand washer has 2 thickened airbags inside, which can pump water quickly. And by using PP-ABS materials, you don't have to worry about damage or airbag leaks; it can be used for a long time.

【Powerful 3D Filter Basket】 The aquarium gravel cleaner has an internal filter to prevent gravel clogging. It effectively separates and removes debris from your aquarium. The aquarium suction cup has two enlarged air chambers inside that accelerate suction. It has enough power to clean every corner of the tank without getting your hands wet and quickly drains dirty water.

【Easy to Assemble and Use】 Quick assembly in one minute. Simply attach the water inlet and outlet. Press the siphon switch several times until water fills the entire drain tube. Then release the siphon switch, and the water will drain automatically. Equipped with a flow control valve and hose clamp. The outlet hose can be attached to the bucket, and the water flow can be freely adjusted.

【Wide Application】 Aquarium sludge vacuum cleaner suitable for various types of aquariums, with spliced ​​extension tubes. The two-step splicing system makes it suitable for both large and small tanks, and the extension tubes can be installed as needed. Four basic configurations (excluding handle length): 2 tubes; 2 tubes + head; 1 tube; 1 tube + head attachment.