General Electric 25-Watt Aura descent Incandescent light. Incandescent lighting is commonly used for decorative, office, residential, and special purpose lamps. Incandescent lights from GE represents the state of the art lamps for residential, commercial, and special purpose use. Lumens are the new Watts, use this number instead of Watts to determine the light output or brightness that you prefer. A lumen is a unit of measurement for how much light is contained in an area. The higher the lumens number, the brighter the light. Package of 2, Manufacturer Code Description: 25FM/AU/CF/CD2-4.