2 Tubes LED Greenland T8 Tube 16 Watt 4 foot Indoor LED Tube Frosted PC lens 210 Degree Beam Angle Natural White 4000k 1560 Lumens Replaces 45 Watt Fluorescent Tube Non-Dimmable ETL Listed (Packs of 2) -16 Watt for Indoor Use, 1560 Lumens,Replaces 40 Watt Fluorescent Tube -Non-Dimmable, 120-277 V,G13 Single end power base, 210 Degree Beam Angle , Frosted PC lens -Reduces energy use in half and last twice the life of standard T8 Tubes, UV & Mercury Free, -Natural White 4000 K,25000 Hours Life Time ,No fluorescent flickering High performance SMD LED: low light degradation -ETL Certified (CE, RoHS Compliant),3 Years Warranty, Ideal for Residential and Commercial Lighting