Blackburn house koi supply only the best air stones that are available on the market today at comptetive prices.
Air stones are a must in our koi ponds and quarantine tanks, the good bacteria in your filter needs plenty of air to combat the bad bacteria.
The high quality and long life air stones are made from a refined ceramic compound. They produce very fine aeration and can be used in conjunction with any good air pump. All of the ceramic air products have plastic end housings which protect the air stone against abrasive contact from any surrounding surfaces. This added protection provides long life and trouble free operation of the units.
We stock the larger diffuser type stones .. these are really the best and from the same Japanese stable as those listed above - these give an excellent air flow and one placed strategically on the bottom of the pond or tank will work wonders long lasting and very strong ..
They come in two sizes - the larger model is 200mm diameter with a 8mm air line hosetail and the smaller model is 132mm diameter with a 4mm hosetail - these will make a very useful addition to any pond or tank air system,
Blackburn house koi also supply 8mm black braided air line that works well with these air stone's.