Westinghouse Lighting 3796300 3-Way Daylight Compact Fluorescent Twist Light Bulb 3-Way, 12/19/28 watts twist light bulb Lasts up to 10,000 hours One 12/19/28 watt CFL is equal to about ten household light bulbs and saves up to 75% in energy costs 6500 Kelvin daylight and medium base Save money, energy and time