| | Re: Filter selection
305 is rated for a 75 but i wouldn't put it on anything better them a 40g. most filters are over rated for what they should be one. i take what ever a canister is rated for and cut it in half. i would get a eheim pro 2 or fx5 on there. i plan to get a eheim pro on my 75g. im way under powered but only have 3 angelfish in there so a lite bio load right now.