I'm in the process of setting up a tank. It's an IM 200 EXT. I'm looking at the Bashsea Pro 48 sump and the Reef Mat 1200 roller mat. My question is sizing. This sump has a roller compartment that is 13" wide by 17.5" deep. The specs on the Reef Mat 1200 say that it is 10.6" wide by 11.8" deep. That leaves me about 2.4" on the size of the Reef Mat to hook up the supply hose. Is that enough?
