Easy to use vase bell with self-aspiration and continuous adjustable water flow. Includes a hose and other useful accessories such as a pipe support and the suction narrowing. The self-aspiration function allows you to quickly start the water flow of the tank bell by pressing a button on the suction pump. The adjustable water flow allows you to adapt the suction force to the needs and size of the aquarium. The robust vase bell has a long service life and consists of high quality materials. It is entirely in neutral plastic for water and can therefore also be used without problem in sea water aquariums. Incl. 2 m of pipe (12/16 mm) and extendable up to 50 cm maximum.