T5 Aquablue Plus 39w Bulb

A special 60:40 combination of 6000K and 22000K phosphor blend. It is specifically designed for reef aquariums mimicking sea water to a dept of one to twenty meters. It can be used for growing SPS corals up to 80cm water depth in the aquarium. D and D Aquablue Plus is regarded as the number one tube for marine and reef aquariums and is sold all over the world.