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...Marine-GLO in a T5 HO format
GLO T5HO fluorescent bulbs are available in 3 proven spectrums: Life Glo Power Glo & Marine Glo. GLO T5HO bulbs offer 3 power levels (24W 39W & 54W) & are the perfect bulb to use with any GLO T5HO lighting system.
Marine-GLO in a T5 HO format delivers what all marine reef keepers really want compact
Dimensions with a powerful actinic blue light output in the range of 420nm to 460 nm have a look at the light spectrum graph on the packaging. This bulb is highly recommended when using 10K metal halide lighting on a reef aquarium that contains corals. For all marine aquariums there is no substitute for Marine-GLO as the actinic bulb