Powerful Ventilation: Equipped with a premium AC motor, this bathroom exhaust fan delivers a steady airflow of 110CFM, quickly covering 129–161 ft² (12–15 m²). It restoring fresh air even after long showers, ensure more comfortable bathroom experienceQuiet Operation: Operating at only 1.5 sones (≤60dB), this bathroom fan is as quiet as a soft conversation, ideal for bathrooms near bedrooms, providing strong ventilation while maintaining a peaceful bathing conditionUser-friendly Installation: Measuring 12.60 x 11.02 x 6.61 in / 320 x 280 x 168 mm, fits ceilings sized 9.41 x 9.41 in / 239 x 239 mm, with a standard 4-inch duct interface, this ceiling fan includes quick connector and screws for DIY-friendly setupDry & Fog-Free Bathroom Experience: The high-quality motor delivers stable and efficient air circulation, quickly take away damp and fog to keep mirrors clear, allowing you to groom immediately after showering