The Blau Glass Overflow Inflow 17mm is ideal for regulating water flow in your aquarium. It ensures smooth flow, avoiding the creation of turbulence, and promotes the overall health of the marine ecosystem.

• Dimensions: 17mm for precise fit.
• Made from durable glass for long-lasting use.
• Easy installation and adjustment.

The use of this system is suitable for various types of aquariums, offering a reliable solution for water intake and circulation.