Coralife T5 Colormax Fluorescent Lamp, 21 watt, 36 Inch

Energy efficient lamps provide equal or greater light output compared to standard T8 aquarium lamps. Replacement lamps for Coralife Normal Output T5 light fixtures. Colormax lamps cast a warm glow to enhance the natural colors and appearance of fish, corals and live plants. Ideal for use in both saltwater or freshwater aquariums.