Add instant light and color to your above ground pool at a fraction of the cost of similar lights. Simply install into your pool"s existing return fitting in less than 10-minute. No holes to cut or reseal. No obstruction for return line water flow. Directional flow water jet insures proper water filtration. Includes an extension fitting to accommodate either a wall fountain or a pressure side cleaner. Add the red, blue or green lens (included) to bring a splash of color to your pool. 8 super bright LED lights will last over 100000-hour and are 80-percent more efficient than standard lights. No hard wiring needed as light plugs into standard 110-Volt GFCI outlet. Comes with a 25-feet cord and 12-volt weather-tight sealed transformer with on/off switch. Quick disconnect design makes winterizing a breeze. UL/CA listed.