Aquarium Vacuum Cleaner Siphon Water Change for Cleaning Sand Gravel

aquarium vacuum cleaner adopts the siphon design, which is designed for water changes, sand and gravel washing, debris removal, water filtration, adding water, turtle shower and water circulation. Different accessories can be attached to perform various functions. The water inlet tube of the aquarium gravel cleaner can be extended: S size from 50.5cm to 80cm, L size from 61.5cm to 9.5cm, easily reaching all corners of tanks of different heights. Combined with the 2m drainage pipe, it allows water changes over a greater distance without being restricted by tank placement. Aquarium gravel cleaning kit is equipped with a 2M hose and a rotating duck suction inlet accessory, and it is easy to vacuum the stool. There is a regulating valve to adjust the water outlet flow. The water intake filter prevents the absorption of chips or shrimp, grass and gravel. The attached nozzle can help clean the gravel and sand that will effectively separate the feces and food residue from your aquarium, keep the water fresh. Design of hand press, no electricity required and quiet during work. This aquarium cleaning pump adopts a pressure-resistant air bag, strong suction enough siphon pressure can quickly pull the muddy water. By testing at the fastest, it only presses 3 times, and the water can be drained automatically, complete the water circulation from the inside of the tank to the outside. Aquarium siphon vacuum cleaner makes it easy to maintain and clean the aquarium, even for beginners. Easy to install and use. The suction airbag is made of EVA materials, rubber-like elasticity, do not worry about airbag damage and leakage, can be used for a long time