Hortilux MT1000D/HOR/HTL Revolutionizes lighting for plant growth!Exclusive Iwasaki (EYE) chemistry provides levels of red, blue and green spectral energy to optimize plant growth and yield.Designed to provide a fully balanced light spectrum that replicates natural sunlight.Used professionally in plant physiological research, and biotechnology/pharmacology industries.Wattage: 1000WLumens: 80,000Color Temp: 5500KBase: Mogul Burn Position: HorzontalBulb Life: ~6,000 hrsLength: 16.25"Width: 5"