4ft LED 5000K Dual Mode Tube
Convert your existing fluorescent fixture to LED technology with the Feit Electric T4815850AB/LED/MP/12 4ft. T8 LED lamp. This universal lamp can be installed in fixtures with or without a ballast, making it ideal for applications where the fluorescent systems are being upgraded to save energy and maintenance costs. With this tube, you can elect to utilize the existing ballast with no rewiring, or install directly without ballast. It produces 1850 lumens and uses only 15 watts of electricity. Get instant on to full brightness with relatively cool running performance. Feit Electric shatterproof T8 bulbs have an average life of 50,000 hours / 11.4 years are RoHS compliant and are 100% mercury free. Choose a dependable bulb for residential or commercial applications.