Marina - MARINA AQUA FIZZ 4" AIR STONE

• Introduces vital oxygen into water to accelerate oxygen replenishment
• Increases surface agitation for proper gas exchange - reduces CO2 buildup

Supply your reservoir with plenty of air bubbles for improved aeration and water movement. Designed to efficiently diffuse air for increased surface agitation. Promotes proper gas exchange to accelerate oxygen replenishment and reduce carbon dioxide buildup. Fits standard airline tubing.