Add quiet elegance to your bath or powder room with the NuTone® QTX series quiet 150 cu-ft/min ceiling exhaust bath Fan. This fan is low on sound and easy on the eyes. It ventilates up to 140 sq-ft and features a noise level at just 1.4 sones. Includes hanger bars for easy, fast and universal installation in various types of construction. 150 cu-ft/min, powerful ventilation designed for larger rooms or master baths, eliminates moisture, pollutants and odors from larger rooms 1.4 sones for quiet performance, enough sound to know your fan is on Includes hanger bar system for fast, flexible installation for all types of construction UL Listed for use over bathtubs or showers when connected to a GFCI protected branch circuit Features 6 in ducting for superior performance