... cerfificate 3.High lumen output,high efficiency 4.Easy installation Fluorescent tube Features :Standard color :Warm White : 2900-3300KCommerial White ... in transit3. Neutral ScreenNOTE :1,When install LED T8 tube, try to avoid the minefields, strong magnetic field and ... to ensure appropriate environmental temperature.4,Using T8 led tube, please check the local voltage compliance with product requirements ...