infrared heater 1,transparent single tube short wave 2, highly heatproof wire 3, firmly burnt-in ... heating coils 4. clean SENTTECH transparent single tube short wave infrared heaterFeature:produce maximum output in form of heat ... use and long lifetimeApplications:1, Powder coating2, Paint baking3, Screen printing ink/ conductive silver ink heating4, Agricultural products dehydrating5, Any water ...