I have a reef question. I wanted to know if any one thinks I could run my 40 gallon reef tank with out a filter? I would have a Aqac Remora C protein skimmer and a koralia power head? I had a Fluval 305 on it which has been having problems. I traded it in today for a Eheim canister filter but I have not put it on yet. I cant put a sump on it with out drilling through either the granit or the wall which neither one I would want to do, so I am stuck with these canister filters. Just let me know if you think that is possible or not.
Thank You
Thank You