Phantom CMH 315 Watt Grow Light 120/240v - with Bulb

All the benefits of 315w CMH lighting but with a remote ballast.  Now you can remove the ballast from the growing area and get rid of the heat.  Great for tents or small areas.

A remotely operated, low frequency, square-wave digital ballast designed specifically for the 315W high intensity ceramic halide lamp, which can be used with equal effectiveness for both vegetative and flowering growth. It features internal RF shielding, multi-aspect protection circuitry, versatile 120/208/240V input voltage.