AirOxi aeration tube gives good water movement with very fine micro bubbles and needs much less maintenance and cleaning than regular tube, even in high floc tanks.It has a unique patented shape of troughs and crests which ensures very fine bubbles in the troughs, and they come out with high pressure, due to the floc in biofloc aquaculture, the bubbles break up very quickly and provide high dissolved oxygen. It provides much higher water movement than other aeration tubes.