B.Lite 630W Pro CMH Fixture & Bulb 120-240vWhether you are a professional or a small scale grower, the B lite series premium CMH fixture has been designed to meet everyones requirements. You can use the fixture paired up with 315W or 500W CMH bulbs and control the light output with the B Lite ballast controller. The compact sized fixture has been equipped with the latest technology, lower operating temperature, multi watt option, and a lower amp draw. Dimmable: You can adjust the light and