Penn Plax Aqua Mist Airstone Cylinder
The Penn-Plax Aqua-Mist Air Stone cylinder creates a dazzling underwater scene. Increases surface agitation, accelerates oxygen replenishment and helps release carbon dioxide build-up.
- Increases surface agitation
- Accelerates oxygen replenishment
- Helps release carbon dioxide buildup
Dimensions: 7/16" Long (1 cm)