UltraGrow SuperLux Metal Halide 400 Watt Horticultural Grow Bulb

UltraGrow SuperLux400 WattMetal Halide Horticultural Grow Bulb Plantmax is your complete light source for indoor gardeners. Plantmax Metal Halide provides high lumen output and spectrum that help plants grow in vegetative states. UltraGrow SuperLux 400 Watt Specifications: Wattage: 400 Watts Bulb Shape: ED37 Base: E39 Mogul Base (39mm Diameter) Ballast: M59 Initial Lumens: 39,000lm Color Temperature: 4,200 Kelvin Case Quantities: 12 Bulbs Per Case Average Life Hours: 10,000 Hours Other Know Codes or Cross Reference:Philips MH 400W, GE MH 400W, Sylvania MH 400W, EYE Hortilux M400/HOR/HTL, SolarMax 400W, Sunmaster 400W