bathroom fan information:1)equipped with a permanently lubricated motor for AC 110/120V,60Hz, 220/230V,50Hz,which provides quiet maintenace operation to reach 50CFM/70CFM/90CFM,2)equipped with a radial impeller to provide maximum air movement 3)can easily ventilate standard sized bathrooms4)the 9inch square white grille installs easily through springs ,and coordinate with any color scheme5)Extended 3duct collar makes duct connection quick;6),Available in single packs and multiple builder packs. 7),Quiet polymeric damper to prevent cold backdrafts with no metallic clatter
bathroom fan