With the Oase Waterfall Illumination, adding a calming and striking lighting effect to your Waterfall system is quick and simple. The Waterfall illumination can be quickly retrofitted to the Oase Waterfall spillway thanks to the innovative plastic slide clips. Each LED unit produces a pleasant light color and a uniform pattern that adds illumination around the cascading water. The strip can be placed at the optimal height in the waterfall and supports a harmonious water pattern. The LED is suitable for permanent underwater use and can be used to add light around a pond edge or around a garden. Each LED is durable and energy-efficient. Specifications Model: Waterfall Illumination 30 (51205) Dimensions (LxHxD): 300 x 15 x 15mm Wattage: 5 Watts.