29 GAL BIOCUBE
I set my tank up on Dec. 21st and have had that problem every since. The only way that I can get it to stop is to remove all filters, but when I do this the water looks like it is snowing with all the debris floating around. I have, also, widened the opening where the water enters the second chamber, but this has had limited success. My latest partial success has been to add more water in the second chamber to compensate for the uneven water levels in the three chambers. That has helped some. Now my latest problem is that the biomechanical filter that fits in the first chamber gets clogged up in less than a days time. At least it is clearing the water somewhat, but if I am not diligent, it clogs up and the pump starts emiting bubbles galore.
Please keep me informed as to what all you frind out about this problem.
This is definitely a design problem that I think Oceanic needs to correct.