12PK 4 ft. T8 LED Frosted Tube, 15W, 1800 Lumens, CCT Selectable, 120-277v

T8 Tube switches from fluorescent tubes to LED, giving more cost efficiency by providing the same amount of lumen output with less energy consumption. The LED tube offers a soft and bright light distribution. Features Type A + B (Dual UL) Type A: With Existing Ballast - UL No. E366061 Type B: Ballast Override (AC Direct), Connect One End or Both Ends (Dual Function) - UL No. E342884 5-Year Warranty Frosted Lens