USI Bathroom Exhaust Fan w/ Custom-Designed Motor, 4 inch Duct Adaptor, 85 Sq. Ft, 70 CFM

USI Bath Fan has galvanized housing to resist humidity and changing attic temperatures. Quiet operation with a low 4.0 sones and a 70 CFM performance rate to cover between 65-85 square feet of area. Built-in mounting tabs allow for quick and easy installation.

• 70 CFM Performance with 4.0 Sones.
• Polycarbonate Light Lens: 100 Watt Lamp Max (Not Included).
• 4" Duct Adapter: Built in Damper.
• Coverage: 45-60 square feet.
• Galvanized Housing: Resists Humid Conditions & Changing Temperatures.
• Quick and Easy Installation: Built In Mounting Tabs.
• Quick Activation: Permanently Lubricated Plug-In Motor.
• Precision Balanced Blade.