Osqi - Aquarium Siphon Gravel Water Filter Handheld Cleaning Tool Fish Tank Vacuum Cleaner Water Changer Air Pump Accessories (Color : White, Size :

Innovative automatic siphon pump (semi-automatic water changer), quick and easy On-the-wire out-of-flow control Built-in gravel fish filter This tool is easy to install and use And you can use this tool freely for its high security performance