I have a 22” x22” but only 13” high (To low, it’s more like a frag tank) , would like to get a cube that is close to the dimensions in the title….can’t go over. Either drilled or able to have a HOB overflow…..I do have a sump and all that good stuff. Or any ideas would be great. Most aquarium stores sell cubes that are all in one….don’t want that style.