Outer Orbit HQI/T5 HO Fixtures
High intensity HQI metal halide lighting coupled with T5 High Output lamps and LED panels to provide blue & white lunar lighting, these fixtures produce more lumens per watt than any comparable system. Includes 10,000K HQI lamp, T5 HO Actinic bulbs, cooling fan, glass lens, docking mounts, hanging kit, and two automatic timers. 150 watt units use internal ballasts, while 250 watt units use an external ballast.