Exhaust Fan Bathroom Fan, 4-INCH 55CFM Black

Exhaust Fan Bathroom Fan, 4-INCH 55CFM Black ABS Quiet Plug-in Wall Window Extractor Fan w/Anti-Backflow Damper for Toilet, Office, Kitchen, Garage, Office | 55CFM, IPX4, Plug-in, Wall Mounted Fan, Anti-Backflow Damper, US Cord for Bathroom IPX4 WATERPROOF: The window exhaust fan is made of high quality ABS material,the front panel highlights its black paint matching the modern industrial home decoration. Ultra high waterproof IP45 rating to place it in where need exhausts moist. HIGH PERFORMANCE: Full copper with ball bearing ensures a stable and long lasting performance. 6-inch performance: Power: 22W; Air Flow: 250m³/h (145CFM); Noise: 37dB; Working Voltage: 110~127V / 60Hz.