● Optimum spectral energy
● Provides high initial and maintained lumen output
● 100% lead free
● 110,000 initial lumens
● Universal bt-37 operating position
Optimum spectral energy required for vegetative growth. Our basic metal halide series provides high initial and maintained lumen output. These lamps are 100% lead free. Initial lumens: 110,000 glass size: bt-37 operating position: universal.