57,000 lumens600W MH Optilume Bulb - Runs on a 600 watt Ballast. Your customers will love the convenience of the 600-watt Sunleaves OptiLUME Metal Halide Conversion Lamp. Compatible with 600-watt HPS ballasts, its blue-spectrum light simulates the summer sun, promoting lush overall plant growth. Lamp produces 57,000 initial lumens and has a 4,200K color temperature and 12,000 hour lifespan. One-year manufacturer's warranty is included.
