Aquatop Standard Airstone 1 Inch - 4 pack
Easy to use Air Stone. Simply attach to air pump using airline tubing and place in your desired location within your aquarium. May be buried under gravel.
Features:
- Increases surface agitation & oxygenation
- Helps release carbon dioxide build-up
- Fits standard airline tubing
- For use in all aquariums
- 4 pcs per pack
