griffinrl
Member
I have aquired a 185gal reef ready setup. The sump is about 30 gal and has a Mag 7 and Mag 12 connected to the returns. The tank is dry now as I plan on doing some hard pvc work before I get it percolating. My question is do I really need both of those pumps? One on each return or could I split the Mag 12 return to both sides? I have built in overflows on each side of the back. Would a Mag 12 be strong enough to give enough tank turnover? I'd like to use the Mag 7 on a skimmer if possible. Oh the two overflows have standpipes that sort of look like an inverted "J" so I'm guessing this is a durso type standpipe if that makes a difference.
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