GE LIGHTING 25W, F15 Incandescent Light Bulb Price For: Each Voltage: 120 Average Bulb Life: 1500 hr. Shatter-Resistant: No Item: Incandescent Lamp Bulb Technology: Incandescent Light Appearance: 1000 to 2699K, Very Warm White Max. Overall Bulb Length: 4-3/8" Bulb Base Type: Medium Screw (E26) Bulb Color Temp.: 2400K Light Bulb Dia.: 1-7/8" Bulb Primary Application: Ceiling Fans Watts: 25 Lumens: 170 Bulb Designation: 25FM/C/CF Bulb Shape: F15 Country of Origin (subject to change): Philippines