jam.jo
New member
So I have a 40 gallon reef with a cleanup crew and hang on back skimmer reef octopus classic 90 and hang on back cpr refugium as well as two little fishies phosban reactor running gfo. Would it be a good or bad idea to add a mechanical filter on such as the fluval g3? I guess I have heard that these canister filters are redundant on reef tanks but I do not have a sump so I have nothing getting rid of debri besides the skimmer and the cleanup crew. Tell me what you think and if you use one.. what your experience is with using a canister filter on a reef tank...