I had several of these AIO acrylic frag tanks built and I have been playing around with one. So far, I have a Kessil A360w, an aquaclear hang on the back skimmer + UV filter, 1 koralia circulation pump, and a maxi-jet pro 400 for the return, 2 custom built frag racks, and a Red Sea Max 130D cabinet. Since it's an AIO, I am using mechanical filtration, along with chemi-pure elite, purigen, bio-pellets, and rubblerock in the back of the tank. Now time to move it upstairs, add water and corals.