Hello all..... I am currently setting up a 125 gallon again and will be using an FX6. I also want to utilize a rena filstar filter with a Turbo twist UV filter on the return line, which I already have set up on my old tank.. Could I add a phosban 150 filled with purigen to the return line of the turbo twist? So it would be water goes into Rena -> then UV -> then reactor? Is that the right order? And could I reduce the water flow by stuffing the filstar with foam/floss? The rena is an XP2 for 75gallon tanks and the flow is listed at 300gph which I assume is before anything is in the canister... I have another same size filstar that I could use if it would make more sense to not have the uv as part of the equation. Am I on the right path here? Any advice would be much appreciated.