Flat Disc Ceramic Air Stone for koi pond aeration
Cylinder Ceramic Air Stone for koi pond aeration
Round Ball Ceramic Air Stone for koi pond aeration
Cylinder Ceramic Air Stone for koi pond aeration
Kitsu Koi Interest Free Finance

Ceramic Air Stones (High Quality)

Regular price £20.95 Sale

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These high quality long life air stones are made from a refined ceramic compound. They produce a very fine aeration and can be used in conjunction with any good air pump. All of the ceramic air products listed have plastic end housings which protect the air stone against abrasive contact with surrounding surfaces (except the 50mm ball type).

 Air Stone Airline size Air Flow
200mm Flat Disc 8mm 20l/min
50 x 300 Cylinder  8mm 20l/min
50 x 200 Cylinder 8mm 16l/min
30 x 130mm Cylinder 8/4mm (ideally 4mm) 2l/min
50mm Ball 8/4mm (ideally 4mm) 1l/min