The special connector fitted to a normal household tap creates a vacuum when the tap is turned on full pressure. (In this mode, the tap water goes to waste down the sink). 

This vacuum draws water from the aquarium through a gravel cleaner and into the sink.

Once the required amount of water has been removed from the aquarium, the tap connector can be switched to allow the tap water to refill the tank through the same hose.

Click Here for More Information

One piece top quality bulb and large bore hose for emptying and cleaning aquariums and transferring liquids. Rigid bend fixes over side of aquarium or container leaving both hands free.

Includes On/Off tap

Hose length approx 1 metre