HUGOOME Open Size 11.8"*11.8" Exhaust Shutter Fan Extractor 800m³/h, 2-way Reversible Strong Airflow Wall Mounted Vent Fans, Ventilation Blower for Bathroom Attic Window Basement Rated Power: 35W Voltage: 220V/50Hz Rated Speed: 1250rpm Exhaust Air Volume: 800m³/h Inlet Air Volume: 680m³/h Noise Value: 43db
