B-Lite Series PREMIUM 1000W DE HPS/MH Fixtures are the preferred grow lights for gardeners of all skill levels and scale. The latest and greatest technology, this lay flat design allows growers to maximize plant height in even the shortest of spaces. Yields have never been greater than with this proven DE technology. Featuring multi-watt options and enlarged reflector for max canopy coverage, these fixtures will take your grow to the next level. These fixtures are Controllable with the B-Lite Master Zone Controller. Includes Bulb. 240v only.