This cascading fountain provides a tranquil and soothing addition to your outdoor area. It comes illuminated by a white LED light and features 3 tiered bowls creating a modern look. Relax to the sounds of the soft, natural water flow as it trickles down through the fountain. Details: 21" x 10.5" x 10.5" 12 volt, 60 hertz, .635 amps submersible pump AC adapter input: 120 volts, 60 hertz, 0.28 amps AC adapter output: 12 volts, 0.3 amps Class 2 power supply UL certified and approved for indoor use only Self-sustaining fountain Cascading 3-tiered bowls Water flows from bowl to bowl to the bottom well Constantly recycles the same water Fountain is illuminated by a white LED light Some assembly required Polystone and plastic