A new milestone in CMH technology, the Master Pursuit 500w CMH all-in-one fixture is a must-have. With higher efficiency compared to traditional 315w lamps, the 65% increase of light energy is a more economical alternative with nearly the same output as two 315w CMH lamps used in the 630w CMH fixtures. Providing an average of 1000 umol/s of usable photon flux, the newly designed components and safety features guarantee a high-quality product. This next generation technology has increased performance and overall reliability for a lighting system you can count on. AVAILABLE IN 3K, 3K-R, 4K & 10K.