4 ft. T8 Ballast Bypass 5000K Linear LED (2-Pack)
Convert your existing fluorescent fixture to LED technology with the Feit Electric T848/850/B/LED/2 ballast bypass LED linear lamps. These 4ft. T8 tubes produce 1800 lumens of 5000K Daylight color temperature light using only 18 watts - up to 44% less energy than a fluorescent lamp. Each shatterproof T8 lamp has an average life of 35,000 hours / 32 years, is RoHS compliant and 100% mercury free. Choose a dependable flicker-free bulb for residential or commercial applications. Use of this linear tube requires bypassing the existing ballast and rewiring of the fixture.