So i picked up a dual reactor and im kinda new to the hobby so what im wondering is how to plumb it into my sump so mine is set up like this left to right i have #1 chamber where the water comes in and my protein skimmer sits then chamber #2 i have a refugium and chamber #3 the return pump. So where will i pull water out and where should i have it go back in from the reactor. sorry if that was confusing. thanks evryone!!!!!