Bioscape Mineral Airstones are more durable and longer-lasting than other types of airstones, which can reduce the need for frequent replacement.

They create fine bubbles which can enhance the visual appeal of the aquarium and improve the overall oxygenation and water circulation in the tank.

Airstones require airline tubing and an air pump to function (sold separately).

Sizes: 10cm; 15cm; 20cm; 30cm