Ergonomic, lightweight (kg. 1), balanced, practical, simple and space-saving can be handled by everyone. Brand new more efficient and reliable dual channel burner. Heat output adjustablefrom 134000 (39 Kw) to 212000 (62 Kw) btu/h. Single-movement on/off device. CE No. 845BS-0036 and UL certified. Complete with metal case, 8 mt. of hose, pressure reducer with power regulator, hose connection keyand instruction and maintenance manual.