30cm (12 Inch) Large Pond Airstone, Air Stone Cylinder Bubbler Bar, Large Air Diffuser for Water Garden Koi Fish Ponds or Fish Tanks, Saltwater, Reef, Marine Aquariums and Hydroponic Use

I have been using a ring to supply the air bubble to the pond but after a couple of years it stopped working. I then looked around and found this large air stone and it seems to give out a lot more bubbles than the ring so I am very pleased with it.

great

Great piece of kit

I purchased one a year ago worked fine but the vase separated from the cylinder so it no longer worked. I ordered a new one last week but it arrived damaged tge vase had a split in it. From the reviews a number seem to arrive damaged, tone to review pacjaging I would suggest.

Good as described

Part of the plastic end cap was missing, poor moulding. It works but should have been inspected.

Great product. Used on my aquarium.

When all was said and done, it worked perfectly. I wanted fine bubbles from my heavy duty aerator during the summer months. The connections had to be bought separately though which I found at Home Depot for less than 15$. It’s a good product, heavy duty and created exactly what I wanted.

Received a broken unit