4 or 5 times of turnover per hour is best. Most filters are overrated for gph so I would get a 100gph filter if you can because realistically its going to be lower with media.
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4 or 5 times of turnover per hour is best. Most filters are overrated for gph so I would get a 100gph filter if you can because realistically its going to be lower with media.
Is there a recommended kind of filter? I do love HOBS and canisters are pricey ... So if I do not have to buy a third canister that would be great ( Already saving for two)
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