GCP's 246, 180 Watt T6 Spiral CFL is the equivalent of a 600 watt incandescent light bulb. It has a color temperature of 5000K, a mogul (E39) base, and an average life of 10,000 hours. It even comes with a 15 month warranty!
5000K light bulbs are often used in horticultural applications to grow plants, due to light output in the blue spectrum which promotes overall plant growth.
Stock Code: FC180-S50