The Delta 80F Ventilating Fan is a high-quality fan specifically designed for use in bathroom/utility rooms. With a sleek and compact design, this fan fits easily into any space and provides exceptional ventilation without compromising on style. Featuring a 4-inch diameter duct size, the Delta 80F ensures efficient airflow to effectively remove excess moisture and odors from your bathroom or utility room. Its powerful motor delivers an airflow of 80 cubic feet per minute (CFM), ensuring rapid air circulation for improved indoor air quality. Equipped with one speed setting, this fan offers simplicity and ease of use. The sound level is impressively low at only 0.8 sones, ensuring quiet operation that won't disturb your peace and tranquility. With an efficacy rating of 9.5 CFM/watt, the Delta 80F is energy-efficient and helps reduce electricity consumption while maintaining excellent performance. It also boasts reliable durability as it comes from the trusted brand name - Delta. This