EasyPro Pond Products Underwater LED Light Strip Waterfall Spillway Light, 11", Cool Blue Blue LED Strip light - 11" long - 15' cord 12v includes 10watt transformer Ideal for use with stainless steel waterfall spillways, waterfall diffusers or underwater to light up waterfalls, streams, etc. - Use in or out of water 15' power cord between light and transformer Includes MT10 transformer - To install multiple Light Strip you will need an LED Extension Cable Part # LEDEX Photo shows light strip on typical spillway- Spillways sold separately