POND AIR RING 15cm 25cm 35cm

POND AIR RING 15cm, 25cm, 35cm & 35cm multi ring.

Great for adding oxygen to your pond.
These air rings are fitted with a 8mm air hose fitting (to fit air line with a 8mm internal diameter)

Produces a full ring of air bubbles. High output air pump required.

1. Made from high quality materials.

2. Round air bubble ring, ideal to increase oxygen content in the water.

3. Brass air inlet nozzle, convenient to connect air tube, simple to operate.

4. Weighted Stainless Steel ring, to keep it in place.

5. It needs to be matched with a suitable air pump to use.