25PK 4 ft. T8 LED Tube, 18W, 2340 Lumens, 4000K or 5000K CCT, 120-277V Product Type_Wafer Lights Steep Slope Swivels: Required for

Steep Slope Swivels: Required for stem hung ceiling applications where slope angle is greater than 25 degrees (45 degree max)

The Keystone 35W high-pressure sodium ballast kit

low-wattage light sources

4000k (neutral white) and 5000k (cool white) color temperatures

25PK 4 ft. T8 LED Tube, 18W, 2340 Lumens, 4000K or 5000K CCT, 120-277V Product Type_Wafer Lights Steep Slope Swivels: Required forT8 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 5 Year Warranty Type B: Ballast Override (AC Direct), Connect One End or Both Ends (Dual Function) UL No. E342884