Nutritional Supplements » Knowledge House »Hyperikon T8 4 Foot LED Bulbs, 48 Watt (18W), LED Light Tube, 6000k, Single End, Frosted, UL, DLC, 24 Pack

1. ✔ 120 LUMENS PER WATT - These T8 4ft SEP Tubes have a lumen count of 2160, a wide beam angle of 140 degrees, and a life span of 45,000 Hours.
2. ✔ UL-LISTED - Certified to deliver the quality, performance, and savings. This product has been tested and listed by the Underwriter Laboratories' meaning it has met their nationally recognized safety requirements. Model Number: HyperBY-4F-606, UL Number: E359780.
3. ✔ 45,000 HOURS & ENERGY EFFICIENT -  Hyperikon's T8 4ft Single-Ended Frosted Tubes are built with patented technology to last for 45,000+ hours, eliminating the need to frequently replace your fixture. By replacing HIP/HID/MH bulbs/fixtures with 18W LED, you are reducing your electricity cost by up to 80%.
4. ✔ EASY LED DIRECT WIRE INSTALL - Hyperikon single-end powered tubes are compatible with T8, T10 and T12 ceiling fixtures and require a simple ballast bypass.
5. ✔ 5 YEAR WARRANTY - When we say we've got you covered, we mean it. Should your product fail within the first 5 years from the date of purchase we will fulfill our promise and replace it free of charge to you.