jesusq
Supporting Member
Hello all,
I have a hang on back refuge with a 200 gal pump. Everything works well, with one exception. The return back to the main tank puts a lot of bubbles into the tank. It's affecting the lights with all of the splashing. I have inserted a piece of PVC pipe which keeps coming off and also looks clunky when it actually stays stills.
Also I've tried a lesser pump, but didn't do the job to push enough water through the refugium.
I have a hang on back refuge with a 200 gal pump. Everything works well, with one exception. The return back to the main tank puts a lot of bubbles into the tank. It's affecting the lights with all of the splashing. I have inserted a piece of PVC pipe which keeps coming off and also looks clunky when it actually stays stills.
Also I've tried a lesser pump, but didn't do the job to push enough water through the refugium.