Description Product Description of Neo Helios Solar Color Booster T8 LED Lighting Tanning and boost fish color under the tropical sun spectrum Let your fish color up and without polluting water 6700k Natural Color Temperature, protecting fish from getting hurt  of light of high temperature radiation. Display the best color of your fish without changing the water color of your aquarium. Color-up your fish, not the water. Fully submersible. Neo Helios Solar Color Booster