The Marina Cube 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.
- Air stone for aquarium use
- Aerates, circulates and decorates
- Accelerates oxygen replenishment and releases CO2 buildup
- Airstones are 1", cube shaped and fit standard airline tubing
Note: Formerly sold as Elite/Marina Aqua Fizzz Airstone.
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Good product, reasonable price!