GADFISH Gravel Vacuum for Aquarium Water Changer Fish Tank Cleaning Tools, Siphon Universal Quick Pump Aquarium Water Changing NPEO 【Propeller Anchor】Why use propeller anchor

【Propeller Anchor】Why use propeller anchor

Practicality - The space between the forks of this innovative pry bar tool is 4"

Durable Materials: Aluminum construction resists rust and corrosion

Easy storage

【Multi-scene Adaptation】 With this mini starlink mount

GADFISH Gravel Vacuum for Aquarium Water Changer Fish Tank Cleaning Tools, Siphon Universal Quick Pump Aquarium Water Changing NPEO 【Propeller Anchor】Why use propeller anchorQuick Water ChangeOnly 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 NoiseEasy 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