Coralife 10,000K Daylight Fluorescent Aquarium Fluorescent Bulbs at Pet Mountain

The 10,000K is purified super daylight lamp that simulates the high-intensity lumen output of the midday tropical sun. It contains rare-earth color enhancing phosphors to emit sparkling, blue-white rays. Fluorescent lamps are energy-efficient and are engineered to provide superior performance and long life using the highest quality materials available to ensure consistently-rich color.