Features: The housing mounts directly to existing joists, or via adjustable brackets for easy installation and flexibility Rated at just over a sone, this fan is ultra quiet and virtually inaudible All installation hardware required is included Moving 110 cubic feet of air per minute, this fan has plenty of power to be the sole air circulation source in small or medium size bathrooms The motor is also lubricated and permanently sealed, designed specifically to be used in continuous application if desired Hardwired configuration Covered under a 3 year warranty for parts and labor EnergyStar Certified Specifications: CFM: 110 Sones: 1.1 Duct Size: 4" Round, 5" Round, 6" Round Grille Width: 12-1/8" Grille Length: 13" Housing Width: 10-5/16" Housing Length: 10-3/8" Housing Depth: 7-1/2" Housing Height: 7-1/2" Voltage: 120V Wattage: 28W
