Our Most Popular 150 Watt HQI bulb!

True 20,000K™

Ideal Choice for Deeper Marine Life

• True deep blue color with higher PAR compared to other brands of the same wattage/kelvin rating
• Emits a Vibrant, Deep Actinic Blue Light with high spikes in the 420nm range
• Simulates sunlight at ocean depths of 12-25 ft
• Promotes the development of photosynthetic plants, anemones and coral
• Intensifies the natural fluorescence in fish, coral and marine life

Suggested Metal Halide Wattage Guide: 150w for tank depth of 15" - 28