Pump Flow Rate & Tank Size
I am planning for either a 522 or 422 tank with sump filtration. Keeping Aro. Previously I was using OHF. I am new to Sump filtration. Hope you guys don't mind if I asked some basic questions.
What is the ideal pump flow rate for these 2 tanks? Sump tank volume must also be included correct?
Is 5 cycles of filtration per min sufficient? Any difference for adult or juvenile Aros?
Any brands to recommend? Eheim seems popular.
Need additional Air pump for this size tanks?
Thanks!
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