With the Vario gravel cleaner you clean the gravel of your aquarium easily and careful. The unique construction, with the into one another-sliding pipes and the lateral slots, ensures a careful handling without nutrients to remove. The Vario gravel cleaner is suitable by the adjustable pipes for all aquarium sizes. The supply contains one 1.5 m dust extraction hose 9/12 mm. If the adaptor piece is removed, a hose of the size of 12/16 mm can be attached. The Vario gravel cleaner does not have to be sucked in!