1. Light-weighted, economical and enabling instant hot air 2. Containing the combustor, combustion chamber and circulation blower in one unit to save space 3. Easy to install: with air pipe to guide air 4. Obtaining Max. temperature in short time 5. Stainless steel body construction to assure safety and durability 6. Desired temperature can be optionally set 7. Specialized manufacture + patented design 8. Standard type available: circulation type, box type and gun 9. Type operation. 10. Temperature: normal to 250ºC 11. Max. air flux: 50 m³ min. 12. Max. static pressure: 190 mm Aq 13. Max. calorific capacity: 75000 kcal/hr