... Kunpeng Electric is simply to be the BEST VALUE in grow lights. We continually work to produce the highest quality ... customer deserve. It is our commitment to be the grow light company that you'll want to do business ... we may send you a replacement. Metal Halide ( MH ) Bulb Specs 400w, 600w, 1000w = 36,000, 61,000 , 110,000 ... that we may send you a replacement Hydroponic/400w HPS MH grow light kit/system