The Feit Electric LED Enhance product line features our highest quality energy-efficient light. This soft white 2700K R20 dimmable reflector LED light bulb with an E26 medium base produces a similar light output while using 89% less energy than a standard 45-watt incandescent light bulb. This high-performance 450-lumen bulb also has a high (CRI) of 90+ so colors appear more realistic and vibrant. Get instant on to full brightness with relatively cool running performance. These Feit Electric R20 bulbs have an average life of 25,000 hours/22.8 years, are RoHS compliant, and are 100% mercury free. Choose a dependable Energy Star-approved bulb for general-purpose residential or commercial applications. Suitable for enclosed fixtures or outdoor use.