I was considering a fluval g3, but now I'm probably going to get the 'classic' can. Is a 2217 overkill for a 25g. I am not as concerned about turnover as good filtration. Would a 2215 be a better fit?
With an inline diffuser and heater it will most likely be just right correct?Some will say that a 2217 is too much. I have one on a 29g. I tune it down but only because the only thing I have in there is shrimp. Maybe a 2215 is a better choice, but up to you. A 2217 does put out quite a bit of water.