This 10,000K purified super daylight lamp simulates the high-intensity lumen output of the midday tropical sun. It contains rare-earth color enhancing phosphors that emit sparkling, blue-white rays.
A higher intensity light source than traditional T8 lamps, Coralife 10,000K Compact Fluorescent Lamps have delivered proven results in aquarium light fixtures for years. These 10,000 Kelvin compact fluorescent lamps cast sparkling white rays and provide high lumen output to simulate the mid-day tropical sun without consuming high energy or producing excessive heat. Also fulfills photo-biological light requirements for aquatic life (corals, plants, etc.) and enhances the appearance of the aquarium. An excellent choice for both freshwater and saltwater systems, Coralife 10,000K Compact Fluorescent Lamps come with a square or straight pin arrangement.