newlyreefd
Well-known member
Hi guys. I'm starting a 40g breeder build with 20L sump. And I'm all confused with return pump size, loss of head, what the best plumbing would be and all of the other stuff. I would like a mixed reef, no SPS. I plan on getting a bubble magus NAC 3.5, unless someone thinks there is better around the same price point. And I was looking at the Eheim 1250 for a return. My overflow is 1 1/2". That is all. Any help with return pump size, plumbing or anything you can give would be greatly appreciated. Thanks again.