Tirafumo is ideal to optimize the performance of domestic fireplaces. A fire extinguished, may be used as a normal air extractor. Steel frame painted with epoxy. Performance 850 m3 / h Max. air 200 ° C continuous service. Network antivolatile. Stainless steel screws. Hat with vents for better ventilation of the engine compartment. Self-cleaning impeller blades backward. Ventilating induction motor with bearings (230V - 50Hz). NBNon suitable flues on the lower section with a 150x150 mm Included: Cable pre-wired for high temperatures and inserted in metal sheath. Terminal block in the outer box with a switch of service. Controbase to wall. Eyebolts for easy lifting. Electronic speed regulator RVN