I would like to take a poll of aquaria central to list the top 5 canister filters for tanks 55 to 200 or above. Just curious to see what experienced aquarists would choose.
I will always choose the Eheim classic series. I'd go a pair of 2213 for a 55 gallon or a pair of 2217 for a 100 gallon. Anything above say 150 gallon, I'd go with the 2250 or 2260 plus a 2217 as a second.
I like having two filters because I can alternate cleaning the filters without stressing the tank or upsetting the balance much. One filter remains unchanged then next month I clean the one I didnt touch..etc.