Description

• NEWLY IMPROVED!!!  Deeper blue hue!!  Try this bulb!
• 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 250W HQI ballast ANSI code M80 or 250 watt electronic ballast