biOrb Compatible Airstone

biOrb compatible Airstones suitable for ALL biOrb models old and new. All biOrb models use the same Airstone so its one size fits all.

Our Airstones have been developed over a two year period and are as good as the originals we guarantee it. 

You will receive between 5 and 20 depending on the amount you choose from the drop down menu.

We guarantee all our products meet your expectations and if not for whatever reason get in touch with us. 100% Satisfaction Guarantee