I'm setting up my 120 soon and would like about 1800 gph flow. Considering "reef ready" tanks come with a 1.5" drain hole in the bottom, how much flow can this size hole deliver?
Seems to me that if I get a pump capable of returning 1800 gph, what good is it if my 1.5" incoming flow can't feed the pump?
Seems to me that if I get a pump capable of returning 1800 gph, what good is it if my 1.5" incoming flow can't feed the pump?