Marina Extendable Airstone 14cm

The air stone is ideal for adding accents in any aquarium; the air stone diffuses air, creating water movement. The air stone also increases surface agitation, accelerates oxygen replenishment and helps release carbon dioxide build-up. Simply connect the air stone to your airline tubing and place it in desired location. Add more than one in line for spectacular results.

- Extendable
- 5.5" (14 cm)
- 1 piece
- Blue
- Attach more than one together for stunning bubble walls
- Durable air stone diffuses water in every direction
- Creates a dazzling underwater scene
- Increases surface agitation
- Accelerates oxygen replenishment
- Helps release carbon dioxide build-up
- Creates a wall of bubbles
- Fits standard airline tubing