Coralife's Lunar Aqualights are designed for saltwater and reef aquariums. The systems feature powder-coated aluminum housing, acrylic splashguard, adjustable mounting brackets, quick disconnect ballasts and a cooling fan. 10,000K daylight and actinic lamps are included to provide intense aquarium lighting, while directional LEDs add a shimmering moonlight accent, the company reports. The daylight and actinic lamps are controlled by separate power cords so a timer can be used to create the day/night cycle. The lights are available with T5 high output or compact fluorescent lamps, and come in 24-, 30-, 36- and 48-inch sizes.