Fish Tank Water Change Fixing Frame, Aquarium Water Pipe Link Fixing Frame, Water Pipe Hose Bracket, Suction Pipe Fixing Clip-Oxygen Pipe

Product name: Aquarium water pipe connector Advantages: easy to change water quality assurance retractable suitable for a variety of fish tanks good stability not easy to fall off and does not take up space. Simple operation necessary for water change. Suitable for water pipes: can be connected to water pipes with an outer diameter of 16mmX an inner diameter of 12mm Suitable for fish tank: suitable for 0-52mm thick fish tank glass