I picked up a MSX 250 and it was stated that the footprint would be 16x16, however the sump only allows for a 12x20 footprint. By placing a threaded 3/4" elbow between the pump and the skimmer body, I was able to get it down to 11.5" x 16"
Question: Will this drasticly impeed my skimmer's ability to work well? It will be on the 215 gallon tank with a 20"X40" sump and tied into a 20 tank.

Thanks for your help.