Aqueon Max Blue LED Aquarium Lamp Max Blue LED aquarium lamps use blue LEDs to provide a natural deep sea illumination that intensifies the fluorescing effect of fish and corals Use 70% less energy than T8 fluorescent lamps and maintains brightness & color over time If LED goes out, simply purchase a new bulb instead of an entire fixture! Easy to install and simply plug and snap into the appropriatly sized Aqueon fixture Choose your own colors and customize your light fixtures