Hey all, does anyone know if there is a company that makes a tank with the same dimensions of a 20 gallon (24" x 12") but instead of 16" tall maybe like 24-32" tall? I have a space for a tank in the wall and I'd like make a guppy/molly breeder tank out of it but the dimension would only fit a 24" x 12" tank but it has nearly 3 feet of height space.