and damp basements by generating ozone (03)—one of the most powerful oxidizers available
Controlling CO2 has never been easier or more affordable
Variable speed controls available
rapidly creating lush green foliage
Use High Altitude model at 4500 ft elevation or above
Phantom II CMh Ceramic Metal Halide Digital Ballast, 315W, 277V nutrients-and-supplements and damp basements by generatingThe Phantom CMh 315W ballast is 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, and 277V operation. Like all ballasts in the Phantom family, the CMh 315 ballast is silent, reliable, and energy efficient. It can