Non-dimmable， 4 ft. toggled universal Voltage (120-Volt to 277-Volt AC， E-series) direct-wire LED tubes are designed to replace T8 and T12 fluorescent tubes to significantly lower energy and maintenance costs while improving overall quality of light. Powered utilizing Direct-wire technology， they do not require the use of fluorescent ballasts which eliminates future ballast replacement costs and associated buzz， noise and flicker. A truly unique and patented triangular tube shape is optimized for a broader and more uniform light distribution with sufficient back lighting to eliminate the cave effect in troffers. Following a simple retrofit process to bypass the Ballast system， toggled LED tubes work within existing fluorescent light fixtures.

Long-life: 50，000-hours

Limited 6-year commercial/lifetime residential warranty

Commercial-grade design: UL classified， shatterproof polycarbonate tube construction delivers-years of problem-free operation

Designed and engineered in USA

Replaces T8 or T12 fluorescents

120-Volt to 277-Volt