LED T8 Tube - Adjustable Wattage (12W/15W/18W/20W/22W) - 2750 Lumens - Selectable CCT 3500K/4000K/5000K/5700K/6500K - 4FT - Clear Lens - Type A+B - Double-Ended Power - 120-277V - ETL ListedLED T8 Tube Adjustable Wattage (12W 15W 18W 20W 22W) 2750 Lumens Selectable CCT 3500K 4000K 5000K 5700K 6500K 4FT Clear Lens Type A+B Double Ended Power 120 277V ETL Listed Product Description Upgrade your lighting with the Lumens Depot LED T8 Tube, a versatile and energy efficient replacement for traditional fluorescent tubes. Designed for commercial, industrial, and residential applications, this 4 foot LED tube offers adjustable wattage (12W 22W)