Turbo-Flow Air Releaser
Air Diffusers Bulk
For use in Hydro-Sponge and under gravel filters. Designed to fit perfectly inside a lift tube and release air in the direction of the water flow. Superior to air stones! Requires less pressure to work than airstones and has a much greater longevity.
- Increases water flow rates
- Operates without creating a bottleneck in the lift tube
- For fresh or salt water, (may be used with ozone)