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