54W / 85W T5 Actinic White Aquarium Bulb - 46" - High Output

This 54W / 85W T5 actinic white high output aquarium bulb provides a combination of 50% 420nm and 50% triband phosphors making this an excellent lamp for coral, live rock and related marine life. The 12,000 Kelvin temperature peak gives the Actinic White a true daylight spectrum.