BluWorld Grande Nojoqui Falls Indoor/Outdoor Wall Fountain Safe White 18V LED lighting with touch Remote control for dimming creates an even wash of lighting without hot spots Certified simple 5 step setup will have you enjoying your fountain in no time. Modular pieces makes assembly easy. Suitable for indoor use Only Our proprietary castellated water distribution system insures even, full surface coverage without adjustments Ships with submersible pump, flow adjustable valve, and decorative polished river rocks The sturdy removable rock tray lifts right out of the one piece welded reservoir for service when needed