The Easy Clean Aquarium Gravel Cleaner Small is ideally designed to be used for cleaning the gravel of a fish tank. The exclusive gravel guard keeps gravel in the tank, it has a quick start for hassle free start-up, an oval shape for easy access to corners, a nice comfortable grip, a non-kinking hose and a bonus bucket clip is included. Size guidance: cleaning tube height 10", 2" diameter and the tubing is 6'.