I've finished (hopefully) the primary assembly of my sump return and the scrubber set up for my 72 bowfront. The scrubber is powered by a mag7 and the sump return is a mag9.5. the return goes up ~55" through 2 ninety degree elbows, will the 9.5 be powerful enough for that much head ? I've also got the return piping crammed in there pretty tight. If i ever have to clean or replace the pump i'm going to have to cut and redo some pvc. Is there a better way? I dont want to elevate the pump off the bottom of the sump as i dont want to have too much water in there as it is. Hopefully the pic works, i'm still figuring out my iphone.