FEITON 90 CFM Bathroom Exhaust Fan, 1.0 Sone, 4-Inch Duct, 8 x 8 Cutout

90 CFM Ventilation: Moves air at 90 CFM to help clear bathroom humidity, shower steam, and everyday odors. Based on the common 1 CFM per square foot sizing guideline, this fan is suitable for many bathrooms up to about 90 sq. ft. Actual airflow varies with duct length, bends, and installation. | Quiet 1.0-Sone Operation: Designed for low-noise ventilation at approximately 1.0 sone, helping maintain a calmer bathroom environment during showers and daily use. Sound levels may vary with duct layout, ceiling construction, and installation quality. | Confirm the Opening Size: Fits an 8 x 8-inch ceiling cutout and uses a 9.8 x 9.8-inch square grille with a 4-inch duct outlet. Measure the opening, available ceiling depth, and duct diameter before ordering. A 4-inch duct hose is required and is not included. | Ceiling-Mount Installation: The removable front grille uses spring clips for convenient access during installation, cleaning, and maintenance. The fan housing is secured with screws and clips for a stable fit. Install on a compatible 110V AC circuit according to local electrical and building codes. | Durable Motor and One-Year Warranty: The 25W single-speed motor is built for regular indoor ventilation in bathrooms, restrooms, powder rooms, and similar spaces. Package includes one exhaust fan assembly. FEITON provides a one-year limited warranty from the date of purchase.