Marina Aqua-Vac Gravel Cleaner and Water Changer

Description
"Marina AquaVac gravel cleaner and water changer supplied with a 50 ft hose is amazingly easy to use. Connect it to your sink faucet, push the vacuum tube into the gravel bed and then simply refill your tank. No more buckets, no more manual siphoning and swallowing aquarium water, and no more leaks and spills. The Marina AquaVac aquarium gravel cleaner and water changer will have you wondering how you ever managed without it.