Pro-Spec Bathroom Exhaust Fan, 70 CFM

70 CFM 0.8 Sone HVI 120 Volts 0.25 Amps. Pro-Spec Air fans are high performance GNN fans that operate with super-low noise levels. Adjustable Steel Hanger Rods- Place the fan anywhere in the joist cavity and secure to the structure at four corners. Steel Housing w/ Powder Coat Finish- Strong no-rust housing. Low Wattage Motors- Low power requirements, continuous duty. 4-inch Exhaust- Low air resistance and low noise operation, easy to secure to duct work. High Performance Blower- Large blower wheel quietly moves air. Weighted Backdraft Damper- No clicking dampers. Contemporary Grill Design- Stylish and easy to clean