Sylvania 3ft T5HE LED Tube Lights, 1500 Lumens, 4100K/Cool White, 10 Watts, Replaces 3ft T5 21 Watt Standard Output Fluorescent Tubes, 25 Per Case

Energy saving replacement for fluorescent T5 standard output lamps. Due to numerous ballast designs, this lamp should be tested on existing ballasts before mass quantities are installed. No Rewiring Required. 1500 lumens of brightness. Voltage: 120/277V. 50,000 estimated hours of usage. 180 deg. beam angle offers plenty of light coverage. Backed by the manufacturers 5-year limited warranty. Optimized glass optical design tomimic traditional fluorescent T5 lamp Easiest way to upgrade to LED technology G5 miniature bipin base UL Claim Validation - UL environmental claim validations lend third-party credibility to single-attribute environmental claims. Energy efficient - designed to use less energy than alternative products, potentially helping you save money and reduce your carbon footprint.