bretcummings
02/08/2012, 09:09 AM
Im wondering if I could get some advice on my 125 build. I am planning on a mostly SPS stocked tank. I have 3 6000 tunze's with a controller and one 1" Sea Swirl I will hard plumb. My tank is an older Oceanic 135 that is 72"long, and has corner over flows with 1" and 3/4" intake and returns. I plan on using an Iwaki MD55RLT for a return, but will hard plumb a 1"Sea Swirl. Im wondering if the would be enough flow? Oh also the Iwaki will be returning another 3/4" to a rimless 60 cube that is plumbed to same sump. I also have an iwaki MD70RTL I could use instead of the MD55. Any thoughts would be greatly appreciated.