Broan Cleancover Bath Ventilation Fan with Humidity Sensing Control Switch

80 CFM, Powerful ventilation to remove moisture and reduce the risk of mold or mildew in most full baths 0.7 Sone for whisper operation Broan® ventilation fans easily install from the room side, which makes it possible to retrofit to spaces with no attic access CleanCover™ grille stays cleaner longer with fewer vent slots to collect dust Humidity Sensing Wall Control is an easy to install fan switch for DIY'ers FoldAway™ mounting ears precisely positioned the fan for new construction applications or fold flat for retrofit installations with no attic access EZDuct™ connector creates an air tight seal while connecting to the duct from below the ceiling TrueSeal™ damper technology reduces air leakage up to 50% SnapFit flange kit can be purchased separately for flexible installation for new construction or retrofit upgrades ENERGY STAR® certified 4 in. duct connector with damper Fits 2 in. x 6 in. ceiling construction UL listed for use in insulated ceilings (type I.C.) and HVI-2100 certified for safety UL listed for use over bathtubs or showers when connected to GFCI-protected branch circuit (not included) Product Dimensions:12.25” L x 12.25” W x 5.75”