Coralife Actinic Bluelight T8 Fluorescent Lamp - 15W - 5500K - 18 in.
Item # 209376 / Manufacturer Part # 08086
Provide your deepwater fish the wavelengths they require with this Actinic Bluelight Fluorescent Bulb. This special lamp delivers 100% blue actinic phosphor that peaks at 420 nanometers to simulate the softer shades of dusk, dawn and the blue hue of deeper water that corals and invertebrates depend on for proper growth and health.
For more information, please read our article on Fluorescent Aquarium Lighting Basics.
Actinic blue 6/8/2013
Reviewer: Jose A
Great service, prompt