Aqua One Air Stone Stick - 15cm / 6 inch
Air Stones circulate aquarium water, generating oxygen whilst providing environmental enrichment. By breaking the surface tension of the water, oxygen may be absorbed into the water. Filtration system performance and overall water quality will be greatly improved with a greater oxygen content in the water.
Aqua One Part number - 10140
Aquarium Kingdom Tips
Keep the air stone level as this will ensure bubbles along the entire length of the stone. Also, please keep in mind the longer the air stone, the bigger the pump required to run it.