Candex LED T8 Bypass tube is designed with Nano material in frosted finish and uses G13 medium Bi-Pin base. The 4ft T8 LED Tube is intended to operate and be installed on circuits between 120 to 277 voltage and is rated for damp location with a correlated color temperature of 5000K. This high performing bulb emits a high 80+ CRI that offers 300-degree beam angle with brightness of 1500 lumens to enhance the environment with cool white and vivid natural lighting effects. Candex LED T8 tube light is UL and DLC listed. The energy efficient T8 LED tube consumes only 15W of energy and has long life expectancy of 50,000 hours, brightening any space with reduced yearly energy cost.