Atlantic Water Gardens Lighted Waterfall Spillway, 24-inch Crystal White Colorfalls DAZZLES DAY AND NIGHT: A great choice for a small outdoor space, the Atlantic Water Gardens Lighted Waterfall Spillway makes a sheer of white water appear from inside a vertical wall. The wall can be brick, block, natural stone, ceramic tile, pavers or wood. This spillway adds the beautiful sight and sound of a waterfall. It is made to be used with a formal spillway basin and basin kit, which are not included. It should not be used in a pond or other location with plant or aquatic life. 2000 GPH FLOW RATE: The lighted waterfall spillway can handle 2,000 gallons of water per hour. ENERGY EFFICIENT: This water feature uses only 6 watts of electricity. It comes with a 12 volt AC outdoor transformer and a 30 foot long power cord. PERFECT DIMENSIONS: The spillway is 24 inches wide, 8 inches deep and 3.5 inches tall. It has a 5 inch lip. Its maximum falls height above a basin is 24 to 30 inches; a basin is not included. The projection is 13 to 15 inches at 18 inches high and 2,000 gph. LOW MAINTENANCE: This attractive water feature needs minimal care, and its LED light bar can be replaced with an LED light bar in a color other than crystal white. The lighted waterfall spillway has a 1 year warranty.