Hello, I am slowly getting my 75 gallon setup. I have an Eclipse L overflow box and will have a 40 gallon breeder as a sump. Sump will have 3 sections (Skimmer, Refugium, and Return). I am leaning towards the RO 150int for a skimmer. My question is what size return pump should I be looking at? The water will have to travel about 4.5 feet from sump to return lines. I should also note that I will be Y'ing the return line into 2 returns.
