Tetra AS Airstone Range


Use a Tetra AS Airstone to introduce more oxygen into your fish tank or aquarium water to keep your tank healthy and ensure your fish are thriving. The consistent bubble flow also drowns out any filter noises, ensuring your fish tank is a peaceful underwater paradise.

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Tetra’s range of AS Airstones is ideal for any size aquarium as they improve the oxygen supply to your fish tank water. The Tetra Airstone delivers a fine-beaded discharge of air at a consistent rate and works perfectly in conjunction with Tetra’s APS Air Pump range.

And don’t forget to buy airline tubing in order to customise your tank setup between your pump and airstone/s. 

Choose from available sizes:

AS 25

AS 30

AS 35

AS 40

AS 45

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