Thats a pretty small tank for a 160 cone. You'd be better off with a 150bmk than a 160 cone as it is a better fit. The size of the 150bmk and vertex are really close, the swc has an internal pump where the vertex has an external pump. The bmk pulls 650-700lph air where the vertex 100 pulls around 400-450lph air. Either one would work well for your tank.