Imperial 3-4-in White Plastic Soffit Exhaust Vent

For kitchen and bath fan venting. Vents moisture and odours to the outside. Low profile flush mount design. Adapts to 3-inch and 4-inch round exhaust duct. Easy-to-install soffit vent ideal for kitchen and bathroom fan venting. Mounts under the soffit and adapts to 3-in and 4-in round exhaust duct. Low-profile flush mount design. Effectively vents moisture and odors to the outside of the home. Dampers offer maximum airflow and energy conservation. Design helps prevent birds and rodents from entering the home. UV-resistant plastic resists fading and discoloration from the sun. Paintable to match your home's exterior.