Aero Pure 80 CFM Super Quiet Fan With Moisture Control Sensor SBF80G5

Aero Pure 80 CFM Super Quiet Bathroom Ventilation FanWith Moisture Control Sensor CombinationENERGY STAR QualifiedEnclosed AC Motor Engineered for Quiet OperationMotor Equipped with Thermal Shut OffBuilt In Backdraft Damper Prevents Outdoor Air From Entering Through FanRust-proofed Steel Fan Housing UnitMotor Unit Easily Detaches from Housing for Wiring and InstallationEasy Installation Mounting Brackets IncludedIdeal for Bathrooms up to 80 Sq FtAir Volume: 80 CFMNoise Level: 0.3 SonesUL/CUL Listed for Tub/shower Enclosure When Used With GFCI Branch Circuit WireConforms to Washington State VIAQ Code4" Diameter Duct ConnectionGrill Dimensions: 11 5/6" x 11 5/6"Housing Dimensions: 9 7/8" x 9 7/8" x 8 1/2"Single speed bath fanGrill color: White, Silver with Stainless Steel trim, or Oil Rubbed Bronze- please choose from optionsMoisture Control Sensor:Wall-mountedVariable Setting from 20-80% Relative Humidity (RH)Rotary Dial120 VoltsWhite housingDimensions: 3" L x 1.25" W x 4.25" H