Blau Glass Ball Outflow 13mm.
Depending on the placement of the outflow pipe, the water surface ripples adequately and provides aeration and a reducing effect of the oil film
- High Quality Hand-made Glass.
- Ø13mm Suitable for 12mm/16mm tubing (12mm internal / 16mm external).
- Glass transparency give superb appearance to your aquarium.
- Minimize visibility of equipment inside your aquarium.
- Popular with Aquascapers.
- Delivers clean water from the filter.
- Use with canister filter.
- Designed for use on open top aquariums.
- Suction cups are included. Fix to side aquarium glass panels.