Par38 LED Aquarium Lamp - 12,000K - 2 Royal Blue and 3 White - 21W
With Ecoxotic Par LED bulbs, you have the power of metal halides and the energy efficiency of LEDs in the popular incandescent base. Five LEDS with a focused beam use less electricity than metal halides or even incandescents. Point beam lighting means you gain envious shimmer effects just like metal halides. A built in ballast means you can use it in an inexpensive reptile dome reflector!