Delta Electronics Breezintegrity 80 Cfm Dual Speed Fan With Humidity Sensor

Delta BreezIntegrity 80 CFM Dual Speed Fan w/Adj. Humidity Sensor 80 Cfm Dual Speed Fan For Spaces Up To 80 Sq. Ft. Brushless Dc Motor Outlasts Typical Ac Motors By 2-1/2x Quiet At 1.3 Sones Energy Star®-Qualified Built-In Adjustable Humidity Sensor So That Fan Runs At Full Speed (80 Cfm) When Humidity Is Above The User-Adjustable Set-Point And Runs Continuously At A Pre-Set Lower Level (0 Or 50 Cfm) When Humidity Is Below The Set-Point. Compact Housing For Easy Retrofit And Replacement Of Older Bath Fans Housing Size 7-1/4" X 7-1/2" X 5-3/4" 4" Duct Ul And Cul Listed For Ceiling And Wall Mount Installations Ul And Cul Listed For Tub/Shower Enclosure When Used With Gfci-Protected Branch Circuit Wiring 3 Yr. Limited Warranty MFG# MFG #ITG80H