VIVOHOME AutoFlow Bathroom Exhaust Fan with Humidity Sensor (30-110-160CFM) - Energy-Saving EC Motor, Dual Insulation, Constant Airflow Technology (Install Kit, 4-in Duct Included)
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About this item
- VIVOHOME AutoFlow Bathroom Exhaust Fan with Humidity Sensor (30-110-160CFM) - Energy-Saving EC Motor, Dual Insulation, Constant Airflow Technology (Install Kit, 4-in Duct Included)
- High Effiency, Safe and Hassle-Free: The VIVOHOME bathroom exhaust fan features a high-performance brushless revolutionary EC motor that delivers excellent efficiency while using up to 50% less energy than traditional AC motors. Built for continuous use, the motor lasts 20,000–30,000 hours, providing long-term durability with minimal maintenance. Designed with a grounded-free connection and dual insulation for enhanced electrical safety. Terminal blocks are included for a simple, tool-free installation
- Constant Airflow System for Steady Performance: Unlike conventional exhaust fans, this unit uses automatic airflow regulation to maintain consistent ventilation. When duct bends, static pressure, or dust buildup occur, the fan adjusts motor speed to maintain your desired airflow. Even after long-term use or changes in duct conditions, it continues to operate reliably—an essential feature for stable and lasting bathroom ventilation
- Three-Speed AutoFlow Design: Equipped with VIVOHOME’s exclusive AutoFlow Technology, the fan intelligently shifts between three speed modes based on humidity levels. At under 50% humidity, it runs a quiet 30 CFM mode; When humidity rises above 50%, it switches to 110 CFM for enhanced airflow; At 80% or higher, the system activates a powerful 160 CFM mode to rapidly remove steam and odors—delivering targeted, efficient moisture control when it matters most
- Smart Humidity Sensing: Built-in high-precision sensors constantly monitor your bathroom’s humidity and automatically switch between silent, regular, and high-speed ventilation modes. Unlike traditional fans that only turn on or off, this fan adjusts airflow dynamically—no manual input needed. In silent mode, noise drops to just 0.1 Sone and power consumption is minimal, making it perfect for 24/7 use. Quiet enough for nighttime operation, it’s ideal for 86–129 ft² bathrooms, laundry rooms, and toilets
- User-Friendly Design: The fan comes with a full accessory kit, ready to install right out of the box. The frame includes multiple pre-drilled mounting holes to fit various ceiling structures. Four extendable edge guards with eight snap-in locking tabs allow for quick and stable installation. The housing measures 8.9 × 8.9 × 5.7 in and fits standard 10.2 × 10.2 in ceiling cutouts. It includes an 11.8 × 11.8 in clean white panel and 4 in flexible ducting that complements a range of home styles.