... Carbon Fiber Quartz Infrared Heater Tube230V 2000-2500W300W-1500Wat least 8000 hours lifespanwith CE certificateFeatures: 1) High efficiency, healthy, and no harmful emission ... , 000, 10, 000hours 5) Applications: bakers, ovens, spacing heating, cooking, and industrial heating process Carbon Fiber Quartz Infrared Heater Tube