Create a subtle curtain of bubbles in your aquarium with these airstones. 
Place your stone discreetly in your aquarium and it'll add a curtain of fine bubbles to help disperse oxygen throughout your aquarium, and an extra element of interest to the environment for both you and your fish to enjoy.

For the healthiest aquarium and to prevent wear on your air pump, we'd recommend you replace your air stone when it starts to get clogged with dust and dirt.
 
• Black plastic and mineral construction for a discreet appearance
• For use with all types of aquarium air pump
• Durable and easy to use
 
30cm