Aqua One Air Stone 10cm/4″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.Increases water circulationBubbles make a great feature in any aquariumStick type Air StoneMade of mineral sand materialAqua One Order Number – 10139Keep 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.
