MitchSutherland
Member
I have a 125 gallon tank. Its 72 inches standard size. I love tangs, but i also want to do my part and provide as much flow as possible. I am looking at trying a gold rim achilles hyrbird. (Anyone have one? Any tips?) My flow right now is peninsula style. I have 2 korolia 750gph. 1 950gph and my return pump which is 1200gph but after head pressure being lost a couple feet i am guessing 750 as well. Is this enough? Or do i need one or two more? I am about 3000gph all coming from one side.