TCP CFL R40 - 120W Equivalent,Full Spectrum Daylight (6500K), Flood Light Bulb Replaces Standard Incandescent R40 Flood Light Bulb Lifetime: 7.3 years Uses 23 watts vs. 120 watts, saving you $85 over life of the bulbs Uses 23 watts vs. 120 watts, saving you $85 over life of the bulbs Non dimmable/Wet Location Rated Estimated Annual Energy Cost to Operate: $2.77/bulb