Kockney Koi Japanese Airstones

Japanese Airstones Small Ball, available from Swell UK at a discounted price, is a solid reliable airstone which are very weighted and supply solutions of air to the water when connected to an air pump.

Here at Swell UK we supply only the best air stones that are available on the market today at competitive 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.
• Airstone size: 32mm x 32mm (H x DIA).
• To fit airline: 4mm.