- Quality ceramic airstones
- Available in four different sizes to suit a range of different air pumps
- Helps to oxygenate water
Swell Ceramic Airstones are for attaching to the end of airlines to aerate the tank, which distributes the oxygen within the tank. This is great for making sure all areas of the tank receive healthy, oxygenated water.
This is vital to have when you have low PH levels and if you have a heavily planted aquarium, for nighttime as the plants take out the oxygen in the aquarium.
The Airstone can also be used as a feature to create a curtain of bubbles within your aquarium.
An aquarium air pump is essential for the air stones to function. Check out our wide range for top quality and performance.