OK here we go. I was on another site and seen that people were building manifolds for the return side to supply reactors, skimmers, ect and I would like to do this. This is what I have and what I need info on: 75gal ds with 30 sump I will be supplying the skimmer, a ca reactor and the tank with possible expansion to further reactors. The question I need answered is what size pump do I need. I was going to use something in the 700 gph just for a return but do I need to get a larger one due to supplying the skimmer also, the ca reactor doesnt require a large amount of wather but my skimmer is a tech 2 and needs supply of 350-400 gph. Any help!!!!!!!!!!
Thanks
Jim
Thanks
Jim
