4 ft. T8 High Output Ballast Bypass 4000K Linear LED (2-Pack)
Convert your existing fluorescent fixture to LED technology with the Feit Electric T848HO/840/B/LED/2 LED ballast bypass high output linear lamps. These 4ft. T8 tubes produce an ultra bright 4000 lumens of 4000K Cool White light using only 36 watts - up to 34% less energy than a 54 watt fluorescent lamp. Each shatterproof lamp has an average life of 25,000 hours / 23 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.