Underwater pond lights are perfect for helping you enjoy your pond into the evening hours. When placed underneath waterfalls, the create a stunning elegant effect. These underwater pond lights are easy to add an existing underwater light system. These are the same pond lights that came with your Aquascape Designs pond installation or pond kit. 20 watt quartz halogen bulb 15 ft. power cord Requires a transformer to operate, not included. Each Aquascape transformer can handle up to six underwater pond lights. ponddepot@msn.com Copyright - All World Rights Reserved Pond bacteria, Pond Kits and Pondless Waterfall kits, Filter Pads, Underwater Pond Lights. pump replacements and pond algae control. Pond Depot provides excellent technical assistance and fast shipping for all orders. The staff at Pond Depot are highly trained and experienced in installing and maintaining ponds. We will gladly answer any questions that you have. Pond Depot your online pond superstore!