Add a touch of tranquility to your above ground pool with this easy-to-install multi-color LED waterfall. The sheer and gentle cascade of water will enhance your swimming experience, producing refreshing negative ions at the water surface and bringing you serenity and relaxation while you swim. Lights in 3 bright colors: Red, Blue, and Green Built-in hydroelectric generator powers LED lighting (no batteries or electrical connection required) Fits all round and rectangular Metal Frame, Prism Frame™ and Ultra XTR™ Frame pools (not suitable for Easy Set®, and Graphite Gray Panel™ pools) System flow rate required: 970-2,450 gph (3,700-9,274L/hr) Adjustable mounting bracket Include bypass valve kit