Swell Flat Ceramic Air Disc is an 11cm diameter, large round flat ceramic airstone.
Use it in conjunction with an air pump to create a beautiful stream of tiny bubbles. Not only does this look pretty it helps to disseminate the air around the aquarium.
Swell's own brand products compare more than favourably with the leading brands and as they are all competitively priced, you are always sure of the best deal.
- Size: 132mm (11cm) Diameter.