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Please note: Return of lightbulbs to Drs. Foster & Smith for exchange or refund is limited to 60 days from the date of purchase. Beyond 60 days, please contact the manufacturer for repair or replacement as covered by the manufacturer's warranty.
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T-12 (1-1/2" dia) 50/50 fluorescent lamp for aquarium light fixtures
Provides aquariums with 50% Actinic 03 & 50% white spectrum light
Great for coral growth and showcasing marine aquarium inhabitants
Contains both Tri-Band and actinic phosphors for excellent color rendition. 12,000°K color temperature mixed with actinic radiation provides the realistic-looking and life-supporting system necessary for marine life. Great for all types of aquarium applications! Features 180° internal reflector.
Endcaps not included with bulbs.
Color Spectrum Chart
Emits actinic blue light, essential for photosynthetic corals, combined with crisp 12,000°K daylight to produce a light that enhance color and clarity.
What's the difference between fluorescent, incandescent, metal halide, VHO, T5, Compact Fluorescent, and other aquarium lighting fixtures? This selection guide answers this and other questions to help you choose the right lighting system.
When designing your aquarium lighting system, your goal should be to duplicate natural conditions. Thanks to recent advancements in lighting technology, this has become an easier task. Learn how in this article.
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