Aqueon LED Aquarium Lamp Replacement - Max BlueAqueon Modular LED Aquarium Lamp Replacements easily snap into the appropriate size Aqueon Modular LED or Strip Light fixture for quick replacement, providing full brightness and color while using 70% less energy than T8 lamps. Fits into any Aqueon LED light fixtures, strips or hoods with interchangeable LED lamps Max Blue: Deep sea illumination that intensifies fluorescing effect of fish and corals Uses 70% less energy than T8 fluorescent lamps