GE Biax compact fluorescent lights are a great family of energy efficient lights, and the GE 17175 T5 bulb is no exception. This energy efficient compact fluorescent lamp is equivalent to a 65-watt incandescent but only requires 18 watts of power. Not only does this bulb save energy, it lasts longer. At 20,000 life hours, this bulb will outlast equivalent incandescents. With a simple four-pin plug this T5 bulb will be turned on and beaming all 1250 lumens in no time. The 3500K color temperature ensures a warm white glow wherever you use it. Intended for locations with a lot of operation time, this bulb is perfect for commercial applications like retail facilities, general displays, restaurants or even hospitals.