Opulight 600W Metal Halide Super MH 6000K Grow Light Bulb Lamp, 1-Pack

Features
High Lumen output: Initial Lumens: 55,000. 950 μmol/s
High Lumen Maintenance: Output 600W
Color Temperature: 6000K
High CRI (Color Rendering Index): 75
Base: Mogul (E39/E40)
System: Narrow design for low profile reflectors. 
Low Heat Generated & Enhanced Lifespan: 15000 hours’ lifespan
 
Dimensions
Operating Position: Universal
Unit Dimensions: 76 x 76 x 330(+/-5)mm
Shipping Box Dimensions: 90 x 90 x 352 mm
Unit Weight: 0.45 Kg
 
Important Notice: Metal Halide is a yellow chemical material. When the lamp is lit, the metal halide will be gas and after it's cooling off, it will be back to solid status stuck inside of the arc. All the lamps are new from manufacture and tested before launching to the market. If you receive the lamp with yellow material inside, please don't think it's used. It is a normal for appearance Metal Halide lamp.