Sylvania 4ft T8 LED Tube Lights, 2200 Lumens, 17 Watts, 4100K/Cool White, Replaces 4ft 32 Watt T8 Fluorescent Tubes, Case of 25

Internal Driver/Line Voltage Linear LED T8 Lamp. LEDlescent T8 Ballast-Free lamps are an energy saving alternative, designed to replace traditional fluorescent T8/T12 lamps by bypassing the existing ballast. Some Rewiring Required Suitable for open and enclosed fixtures. 2200 lumens of brightness. Provides light that can cover a large space. Voltage: 120/277V. 50,000 estimated hours of usage. 220 deg. beam angle offers plenty of light coverage. Backed by the manufacturers 5-year limited warranty. Ballast-free, direct-wire design helps minimize the need for future maintenance. Enjoy even light distribution thanks to the frosted glass. 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.