Description:

Marina Airstone 30.5 cm

You'll have the best looking tank with the wall of bubbles the elite 30.5 cm Elite air stone will give you.

Key Benefits:

The air stone diffuses air, creating water movement.
Increases surface agitation
Accelerates oxygen replenishment
Helps release carbon dioxide build-up
Easy to use simply connect the air stone to your airline tubing and to your air pump and place it in the desired location
Made specifically for: Cold water or tropical tanks