Tech Drive Bathroom Exhaust Fan,60 CFM, 0.3 Sone, 4 Inch Duct

New Design Version: The innovative edge-wrapping process for the housing edges enhances the housing's sturdiness. Quick roomside installation and the snap-on air outlet duct design make the installation simpler and more convenient | Super Quiet Operation with Strong Air Movement: This bathroom fan operates at only 0.3 sones while delivering strong air movement of 60 CFM, suitable for bathrooms up to 65 sq. ft, and effectively supports moisture removal | No Attic Access Needed: Easy installation entirely from ceiling side with no-cut housing design, fits most standard bathroom openings measuring 7.6in x 7.3in. Housing Dimensions: 7.5 in x 7.25 in x 6 in with 4-inch duct included. Ceiling Mounting Opening: 7.8 in x 7.5 in | Simple Replacement Installation: No cut housing with no attic access installation replaces most small bathroom standard fans using existing opening. Installation can be done entirely from the ceiling side. Note: Housing height is 6 inches, ensure sufficient ceiling depth if replacing 4-inch housing old fans | Durable and Efficient Performance: Features excellent motor performance operating for at least 25,000 hours. Galvanized steel housing resists corrosion. ETL certified for performance assurance. Suitable for use over bathtubs or showers when installed on a GFCI-protected branch circuit | Compact Housing Design: The fan features a space-efficient design with dimensions of 7.5 in x 7.25 in x 6 in, making it compatible with standard bathroom ceiling installations while providing powerful ventilation through its 4-inch duct system