Phantom II CMh Ceramic Metal Halide Digital Ballast, 315W, 277V spl_allstate and hydroponic-based gardening mediums and

and hydroponic-based gardening mediums and can be used in conjunction with any premium quality fertilizer

NOTE: The Quantum QT600 ballast is designed to operate single-ended lamps only

The absence of the frame eliminates shadows in the beam

This controller is easy to use and versatile too

Phantom II CMh Ceramic Metal Halide Digital Ballast, 315W, 277V spl_allstate and hydroponic-based gardening mediums andThe 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