Oase AquaOxy Aerator Bar S
Oase AquaOxy Aerator Bar S 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 1000 or 2500 model. Compared to a ventilation ring, the flow effect of the ventilation rod is more discreet visually.