How to get rid of microbubbles? I have a nanocube dx, in the first compartment is my pump for the aqua c remora. The 2nd comparment is my ato and where the remora relases it water, and 3rd compartment is the pump and heater. I tried putting a pump in the 2nd compartment to increase flow, and it worked but alot of micro bubbles came with the increased flow. Anyway to fix that?