GE 4 pin compact fluorescents high light output is comparable to, and in many cases exceeding incandescent lamps replaced. Excellent color rendering. rare earth tri-phosphor provides such high-quality color you won't believe it's fluorescent. Many lamps use amalgam technology which provides stable lumen performance when operated in any position, over a wider, range of ambient temperatures. Commonly used in 2x2 basket fixtures.
No warranty information available.
