Add a new dimension to your decorative fountain with the Aquascape LED Fountain Accent Light. This compact, round-shaped fitting retrofits almost all Aquascape fountain. The unit allows water to pass through the center of the light making for a stunning display. The 2.5 watt light has a 40,000 hour bulb life, 15 ft. cord with quick-connector, 5 year warranty and fits on 1/2" or 3/4" tubing