Satco 40 Watt A15 Incandescent Frost Appliance Light Bulb is an efficient lightbulb designed specifically for use in appliances such as refrigerators, zers, ovens, and a variety of other applications. Its frost finish helps to diffuse light, reducing glare and creating a more even illumination throughout the space. With a color temperature of 2700K, this bulb emits a warm white light that enhances any environment by providing a stylish and comfortable atmosphere. Whether you want to create a relaxing ambiance or highlight a particular area, this light bulb is up to the task. Model Number: S3721