The Boyu VolumeAir Round Ceramic Airstone is a quality air diffuser that helps to increase the oxygen levels in your fish tank, aquarium, pond or hydroponic system/nutrient solution. You simply need to attach these Airstones to an appropriate pipe and air pump (both sold separately).
- Helps to increase the oxygen levels where required
- A quality air diffusor
- Suitable for fish tanks, aquariums, ponds, hydroponic systems and nutrient solutions
