The Marina Round Airstone is a durable air stone that diffuses water in every direction, creating a dazzling underwater scene. Increases surface agitation, accelerates oxygen replenishment and helps release carbon dioxide build-up.
- Round air stone for freshwater or saltwater aquariums
- Aerates, circulates and decorates
- Accelerates oxygen replenishment and releases CO2 buildup
- Airstones fit standard airline tubing
- Size is diameter
Note: Formerly sold as Elite Aqua Fizzz Airstone.