An absolutely awesome light for a marine aquarium. I have grown everything from soft corals to SPS with success. I have had a variety of lights and I can say this is honestly the best I've ever had. I am only selling this light because I moved and cannot fit it in my car. Light is 4 feet long but has enough coverage for a 5 foot tank. It is a 6 bulb fixture that also has moon lights. The fixture is easy to program and has separate timers for aquas/blues, 10,000K, and LED moonlights. Does not include legs or hanging kit. 2 of the 6 bulbs are burnt out and need replacing.