Features:Quiet ENERGY STAR� certified 0.4 sone bathroom fan with choice of three low profile grille finishes- White, Oil Rubbed Bronze, and Satin NickelEnclosed 80 CFM motor with built-in overload disconnect engineered for continuous operationGalvanized steel fan housing unit with rust-resistant powder coat finishBuilt-in backdraft damper prevents outdoor air from entering fanFits 2" x 8" constructionQuick mounting adjustable metal brackets for new construction and retrofit4", 5", and 6" metal duct adaptor includedFull 6 year warrantyETL listed for wet application over tub and shower enclosure when used with a GFCI branch circuit wireMeets today�s demanding building specifications - HVI listed, ENERGY STAR certified, CALGreen, CA Title 24, and ASHRAE 62.2 compliantMeets today�s demanding building specifications - HVI listed, ENERGY STAR certified, CALGreen, CA Title 24, and ASHRAE 62.2 compliantSpecifications:CFM: 80Sones: 0.4Duct Size: 4" Round, 5" Round, 6" RoundGrille Width: 13"Grille Length: 13"Housing Width: 10-3/8"Housing Depth: 10-5/16"Voltage: 120VWattage: 18W