Excellent quality grey/blue air stones, hardened with an aluminium alloy at high temperature (1300 °C). The stones are very porous
and produce very fine air bubbles for optimal aeration. Corrosion-free and shock-resistant.
Suitable for oxygen, air, seawater and ozone in ponds, aquaculture, ozone generators and medical applications.
DY 104-A Air Disc 120ml Dia
- Product Code: ap455
- Availability: In Stock
-
£9.99