Plantmax 400 Watt M.H. Bulb

Plantmax 1000 Watt Metal Halide Bulb.

Bulb Specs
Watts: 400
Base: Mog.
Rated Avg. Life (Hrs.): 10,000+
Approximate Initial Lumens: 39,000
CCT (K): 4200

This bulb will work in any Magnetic 400 Watt Metal Halide Ballast or,
Any Lumatek 400 watt electronic ballast