Our Lee's Self-Start Stretch Ultra Gravel Vac® features a cylinder that stretches from 9" to 17" for those hard to get to places. The Gravel Vac is designed to separate and remove debris from aquarium gravel without disturbing your fish or decorations. In addition, it is simple and easy to use, just submerge the Gravel Vac cylinder in the aquarium water and move it up and down a few times to activate the siphon and water will automatically flow into your bucket.
Follow all manufacturer's directions for use on the package including cautions, first aid and disposal.