USI Bath Fan has galvanized housing to resist humidity and changing attic temperatures. Quiet operation with only 3.5 sones and a 50 CFM performance rate to cover between 45-60 square feet of area. Built-in mounting tabs allow for quick and easy installation.

• 50 CFM Performance with 3.5 Sones.
• 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.