The Steinel Duratherm HL 1500 w heat gun kit is sold 1 per pack and is another quality product from Steinel. Output wattage is 1500 w and provides maximum temperature of +1150 °F. Nozzle diameter for this Heat Gun Kit is 1.3 in and provides 17.6 cfm of air. Input voltage needs to be 120 v ac. Includes: 14 mm Reflector, 9 mm Reducer, 9 mm Reflector, Heavy Duty Case, Overhead Hanger, Plastic Welding Nozzle, Welding Rod Assortment.