15 % AIR STONES HI-OXYGEN 40X170MM € 34.95€ 29.71 VAT incl. This product is currently in stock Excellent quality grey/blue air stones, hardened with an aluminium alloy at high temperature (1300°C). - + Reference : SC244 EAN : 8717605039534 Category : EQUIPMENT TECHNICS Brand : HI OXYGEN Description Reviews Detached pieces Instructions for use Product details 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. Add review Related Products 15 % Addto Cart MKC 510-V SECOH PHOENIX AIR PUMP - 10L/M AERATION € € 139.95€ 118.96 15 % Addto Cart AIR STONES HI-OXYGEN & BUDGET € € 4.99€ 4.24 15 % Addto Cart DIFFUSEUR AIR CYLINDRE 50MMX290MM HI OXYGEN € € 54.99€ 46.74 15 % Addto Cart Diffuseur air disque 20cm - 20litres/minute Hi-Oxygen € € 59.95€ 50.96 Addto Cart MKC 510-V SECOH PHOENIX AIR PUMP - 10L/M AERATION € 118.96 Addto Cart AIR STONES HI-OXYGEN & BUDGET € 4.24 Addto Cart DIFFUSEUR AIR CYLINDRE 50MMX290MM HI OXYGEN € 46.74 Addto Cart Diffuseur air disque 20cm - 20litres/minute Hi-Oxygen € 50.96