Exhaust fan with a single-phase motor that removes air and bad odors from a room lacking good ventilation. Axial exhaust fan model for wall or ceiling mounting, it uses a backflow valve system with slats that expels all air backwards and blocks air intake from the outside when not in operation. Ideal for installation in enclosed rooms, bathrooms, sinks, gyms, kitchens, etc. <b>Specifications</b> <ul><li> Exhaust fan and air extractor with copper motor. Suitable for installation in enclosed rooms, storage rooms, toilets, garages, toilets, bathrooms, warehouses, etc. Perfect for eliminating smoke, odors and moisture.</li><li> Made of ABS. Protection: IP44. Electrical protection class II.</li><li> It has a check valve to block air intake from the outside, when the exhaust fan is in operation the valve opens with pressure and when the unit is turned off it prevents airflow.</li><li> Voltage: 110, 220-240 VAC / 50-60 Hz. Power: 26 W. Revolutions: 1250.</li><li> For the installation it is required to make a square hole in the wall or ceiling. Drilling size: 195x195mm.</li><li> Exhaust fan with a noise level of 36 db.</li><li> High suction power with an air flow of 270 m³ / hour which allows good ventilation, keeping the cabin cool and ventilated.</li><li> Size: 235x235x120mm.</li></ul>