GOODLITE, Pro Series introduces U Bend U1' LED 13 watt (32/40W equivalent) Universal 4100 Kelvin Light Bulb 2000 LM 250 beam angle Saving Energy Up to 60% $80.00 per bulb life span - 50,000 Rated Average Life - 5 Year Warranty Ideal for use in laundry rooms, kitchens, garages as well as commercial use in offices and hospitals CUL Listed -Compliance to North America - Safty And Efficent Standards Save Money,Replace your old T8 U -bend Flouresecnt, with LED use same fixture Direct Or bypass