Swell Air Can

Supply air to pond water when connected to an air pump

At a glance...
  • A large airstone for use in ponds
  • Made from a refined ceramic compound
  • A range of sizes to choose from
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Swell Air Cans are solid reliable airstones that are weighted and supply air to the water when connected to an air pump.

Air stones are a must for koi ponds and quarantine tanks, where the good bacteria in your filter needs plenty of oxygen to combat the bad. In larger ponds with lots of fish, waste can be a problem, so ensuring a good supply of oxygen to aid biological filtration, good water conditions and of course good fish health is vital.

Our own brand air stones are designed to be used with an air pump and airline (not included).

  • These 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.
  • To fit silicone airline: 4-6mm.


Model Swell Air Giant Can Swell Air Stone Half Can
Height 100mm 48mm
Diameter 48mm 48mm
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