Oase AquaOxy Aerator Bar L
Oase AquaOxy Aerator Bar L ventilation rod ensures an effective, discreet line of fine air bubbles in swimming ponds, fish ponds or koi ponds. To operate the AquaOxy S ventilation rod, choose an AquaOxy 5000 or 7500. Compared to a ventilation ring, the flow effect of the ventilation rod is more discreet visually.