Coralife Daylight T5 Fluorescent Lamp - 18W - 10000K - 30 in.
Item # 209724 / Manufacturer Part # 05627
The Coralife Daylight 10,000k lamp is a purified super-daylight lamp with high-intensity lumen-per-watt output that simulates the midday tropical sun. It contains rare-earth, color-enhancing phosphors that emit sparkling, blue-white light rays. Great for bringing out colors in both freshwater and saltwater aquariums.
Efficient T5 lamps provide as much or more light than comparable T8/T10/T12 style lamps, while using less wattage and saving on energy costs.
Designed for the 30 in. Aqualight T5 and other compatible fixtures, the 18 watt bulb measures 27.625 in. long. Not compatible with T8/T10/T12 style fixtures.
For more information on lighting, please read our Aquarium Lighting Guides.
Short life 3/26/2014
Bulbs add additional light to the aquarium without needing a very large fixture, but have a life of about 6 months.