This product is a 50 pack of 18-Watt (75W) 4100K Triple Tube CFL Light Bulb. These compact fluorescent lamps have a 4-pin base. These lamps have a color temperature of 4100 Kelvin for a bright white light.
- Brightness: 1200 lumens
- Life: 9 Years (Based on 3 hrs/day)
- Light Appearance: 4100K (bright white)
- Energy Used: 18 Watts