400 MH Hortilux Bulb - Metal Halide

39,000 lumens
Top-of-the-line Hortilux lamps provide an ideal spectrum for flowers, fruits, and veggies. Compatible with any 400-watt metal halide or two-way ballast, this 400-watt Hortilux Metal Halide Lamp burns in the horizontal position, boasts 39,000 lumens, and is rated for 20,000 life-hours.