INPU IR infrared quartz heater lamp power:100--3,000W VOLT:10--480v DIAMETER:8--25mm SAHAPE:U /C/M/W/pyriform.... INPU IR infrared quartz heater lamp 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: - ...