goisles1
Aquarium Advice Freak
the trap should catch all the bubble from the skimmer section to the return section.
However, there is no trap from the fuge section to the return section and you are dumping water from the DT into that section too. Can you close that valve for a test to see if the micro bubbles go away?
That's all I can think of
However, there is no trap from the fuge section to the return section and you are dumping water from the DT into that section too. Can you close that valve for a test to see if the micro bubbles go away?
That's all I can think of