Philips 211078 100-watt Equivalent, Soft White (2700K) 23-watt G40 CFL Light Bulb Illuminate your household with soft white light similar perfect for any room lighting with the Philips 23 Watt G40 energy efficient CFL Light Bulb. Equivalent in brightness to a 100 Watt incandescent bulb, each compact fluorescent bulb emits 1400 lumens at a yearly cost of only $2.77 per year (based on 3 hours use per day). Best-in-class Energy Star Certified Philips CFLs are designed to last approximately 10,000 hours each and meet federal minimum efficiency standards. Ideal for use in bathroom or other fixtures where walls are washed with soft light light, these lights are ideal for hard to reach fixtures where access is difficult. These Philips CFL bulbs feature a G40 shape with an E26 base. Contains mercury, for information on safe disposal, please visit epa.gof/cfl