The copper model chimney fan is a professional smoke extractor that is mounted on the external chimney and serves to improve the draught of your chimney. It is Gemi Elettronica's top of the range smoke extractor in terms of technical characteristics (the only one with AISI 304 STAINLESS STEEL elements) and aesthetics (parts in real copper). Guaranteed for 10 years, it will be the ultimate solution to the smoke problem in your chimney, stove, barbecue, pizza oven and more. Resistant up to 700° (Equipped with Gemi Class H single-phase motor) 10-year guarantee Up to 3800 m³/h (equipped with 6-speed regulator) AISI 304 stainless steel motor cover plated with real copper AISI 304 stainless steel fan