The ColorFalls are available in 12-inch, 24-inch and 26-inch falls widths. The ColorFalls are designed with a 5-inch lip, 30-foot power cord and comes with a 12-volt outdoor transformer. It is great to install with indoor or outdoor walls, turning them into awesome water features. Be sure to use with Formal Spillway Basins or a Basin Kit. The LED light bar is replaceable.