Hamilton 150W/20K (DBE) HQI
Product Description:
* True 20,000k
* Ideal Choice for Deeper Marine Life
* Emits and Intense, Vibrant Actinic Blue light with high spikes in the 420nm range
* Simulates sunlight at ocean depths of 12-25 feet
* Promotes the development of photosynthetic plants, anemones and coral
* Intensifies the natural fluorescence in fish, coral and marine life
* Must be used with a 150W HQI ballast ANSI code M81 or 150 watt electronic ballast