HAILEA Round Polo Ceramic Air Stone
Our range of high quality round Polo ceramic airstones are great for aerating nutrient solution.
HAILEA round polo ceramic airstones float. To prevent this weigh them down in the bottom of your tank.
Single Unit available as 3", 4" or 5" in size.
- Use with an air pump and tubing
- Can be used in hydroponic systems, fish tanks or ponds
- Distributes bubbles and raises oxygen levels in water