Sunlite 87908-SU LED T8 U-Bend Tube, Single End Bypass, 18 Watts, 50,000 Hour Lifespan, 2200 Lumens, Shatter Resistant, DLC Listed, 40K - Cool White 1 Pack
 
UPGRADE TO LED - Convert your existing T8 fluorescent U-Bend lamps to LED with these single end bypass bulbs. They are instant on at full brightness with no buzzing or flickering. Ideal for ceiling fixtures, troffers, offices, or any fluorescent U-Bend fixtures in commercial locations.
ENERGY EFFICIENT - Each bulb puts out a bright 2200 lumens of light with a 4000K cool white color temperature while only using 18 watts of electricity. Annual energy costs are a low $2.17 (Based on 3 hours/day at $0.11/kWh).
LONG LIFE - With a life span of up to 50,000 hours you'll be required to replace difficult to reach bulbs less often. You'll save maintenance costs and save energy at the same time.
THE SAFER CHOICE - These LED bulbs are UL Listed for damp location installation and have been tested to meet their rigorous safety standards. They are also DLC listed for quality and efficiency. And unlike fluorescent tubes, they contain no harmful chemicals and do not require special handling or disposal.
BALLAST BYPASS REQUIRED - These fluorescent replacement LED bulbs do not require a ballast. You must bypass the ballast in all fixtures before installing these bulbs. Simple instructions available online or consult an electrician for more information.