This 12V replacement lamp is compatible with the Pal-Treo and 2000 Underwater LED Pool Light Assembly. The Fiberstars 5 watt LED replacement lamp has a 50,000 hour life expectancy and is designed to provide a wide beam spread for even light distribution with no shadows. Each lamp produces approximately 200 sq. ft. of light on a neutral color pool surface, 175 sq. ft. on a medium color pool surface and 150 sq. ft. on a dark pool surface. The Pal-Treo lighting products can be wirelessly controlled by the Power Tower and WIRTRAN power centers and sync with Light Streams water features. These lights boast six lockable colors and two color change modes. This replacement lamp does not include a low voltage power cord.