m shape carbon fiber infrared quartz heater 1.power:100--3,000W 2.VOLT:12--480v 3.DIAMETER:8--25mm 4.SAHAPE:U /C/M/W carbon fiber quartz heater 1. Highlights: - FIR therapeutic function - Energy Saving with electricity-heat transformation rate reaching 98% - Environmental protecting and safe with dim light and no UV radiation - Above 8, 000 hours of serving life2. Technical Parameters: - VOLT: ...