Ok so I'm ordering a pump tonight what do you think as far as gph
? My overflow is marineland cornerflo so I assume 700gph as it states. I am running a manifold off the return pump with three outlets, one to take water back to sump and 2 for future reactors. I am reading good things about the deep blue pumps. I was going to order the deep blue triton 5 that is 1350gph, I do have about 5 foot head loss and 2, 90degree angles. Would the 5 be to much? should I go with the triton 4 that is 1050gph.