110051547 HL1820S Heat Tool Reduction Nozzle 20mm Spreader Nozzle 75mm Reflector Nozzle 39mm Window Nozzle 75mm Catalog and Heavy Duty Carrying Case. the temperature not only adjusts from 120 to 750 to 1,100 °F in three stages – the airflow does too ( 4, 7 and 13 cfm ). The optimized weight balance virtually rules out fatigue while working. The ergonomically shaped hangle with soft inlay ensures optimum handling and the integrated thermal cut-out prevents over heating. The tool can be used with all industry standard nozzles, making all sorts of different applications even easier – for example, de-icing, drying, shaping, heat shrinking and much more.