Satco 21 Watt A23 LED Frost Cool White Medium Base Light Bulb is designed to deliver reliable and energy-efficient lighting for both home and office environments. Featuring a medium base, this bulb fits a variety of lighting fixtures, making it versatile for numerous applications. The frost glass design ensures the light is diffused evenly, producing a clean and crisp illumination that helps create a warm and inviting atmosphere. With a color temperature of 4000K, it emits a cool white light i for fostering a cozy and comfortable setting. This LED bulb is built for durability and long-lasting performance, ing up to 15,000 hours of use. It provides a bright output of 2900 lumens, making it for reading, working, or relaxing with clear and vibrant lighting. Model Number: S12451