Hi, I have a 200g (96x24x20) mixed reef LPS/SPS tank with 4 equal spaced return lines pushing roughly 900gph per line. I want to get the 6201 with a 7095 controller. My question is how far will the 6201 push the flow across the tank? Would you recommend (2) 6201 units? And if so, what would be the recommended placement? Thanks for the help!