fishkeeper Gravel Vacuum for Aquarium Water Changer Fish Tank Cleaning Tools, Siphon Universal Quick Pump Aquarium Water Changing (25ft) The fishkeeper Bucket-Free Water Change Kit is designed to help eliminate the potential for messy aquarium spills and transporting heavy buckets of water. Simply attach the water flow assembly to the faucet using the included multi-connection faucet adapter and turn on the faucet.

By adjusting the flow direction, fish tank water changer can be used to remove water as well as add water back into aquarium. It makes routine water changes easier and also vacuums out the debris in the gravel. Quick Water Change: Only two valves and a long hose are needed to quickly complete the water change of the fish tank, and use the pressure of tap water to drain water.

This semi-automatic water changer is suitable for medium and large fish tanks. No Buckets, No Spill, No Noise: Easy to install and simple operation, no bucket required, the dirty water in the fish tank is drawn out under the pressure of tap water, After the drain is completed, just switch the valve to add water.

Gravel Cleaning: The 14.48inch long cleaning tube of fish tank gravel cleaner has a built-in filter. When draining, gently agitate the aquarium gravel vacuum to remove the debris. It will not make noise and the fish will not be disturbed.

Suitable for Most Faucets: The aquarium cleaning tools come with a 1 GHT garden hose adapter, 41/50 threaded faucets adapter, 9/10 threaded faucets adapter, 15/16 brass metal threaded faucets adapter, 13/16 brass metal threaded faucets adapter, 33/50 brass metal faucets adapter, and it is suitable for all quick connectors. Water Flow Adjustable: FISHKEEPER aquarium siphon gravel cleaner has a unique flow adjustment device, which can control water volume as needed.