G-Lux 630w Watt Ceramic Metal Halide CMH CDM Grow Light Ballast Kit, NO BULB. These next generation ceramic lamps offer better full color light spectrum and emit a higher amount of beneficial UV and more red spectrums. Rated for 50,000 Hour Ballast Life. Ceramic Metal Halide (CMH or CDM) lamps are a relatively new source of HID light that is a variation of the traditional Metal Halide HID lamp. CMH lamps use 20% of the power of comparable incandescent light bulbs for the same output (80-117 lumens/watt) and retain their color spectrum better than most other gas discharge lamps, making them a great option for indoor grow lights.The ceramic tube unique to CMH lamps is an advantage in comparison to the fused quartz tube in traditional MH lamps. This Ceramic tube and the metallic atoms within it create a bluish light that is close to daylight with a CRI (color rendering index) of up to 96. Most orders are in transit for two days but some may take longer. Our larger items are always black wrapped. We take our reputation seriously. If you are unsatisfied with your order, we would love to work with you to resolve it to your satisfaction. Thank You for Shopping With Us!
The item "G-Lux 630w Watt Ceramic Metal Halide CMH CDM Grow Light Ballast Kit, NO BULB" is in sale since Wednesday, April 15, 2020. This item is in the category "Home & Garden\Yard, Garden & Outdoor Living\Hydroponics & Seed Starting\Grow Light Kits".io" and is located in San Francisco, California.This item can be shipped to United States.