Lambro 3510W 6-In. Plastic Wall Exhaust or Air Intake Vent with Hinged Screen, Removable Damper, and 1.25-In. Collar, 3510 (White)

• Can be used as either exhaust vent or intake vent as damper is removable;• Maximum exhaust airflow with minimum back pressure;• For new or replacement vent installations; mounts over existing 6-in. openings;• Made of HIPS (high-impact polystyrene) plastic material;• Opening and closing spring-loaded damper stays closed when not in use;• Opening and closing screen prevents birds from nesting inside of vent; hinged and removable screen for easy cleaning;• Accessible screw installation holes for caulk-friendly frame;• UV inhibitor is used to help prevent premature fading of vent;• Plastic vent is paintable when prepped prior to painting; plastic paint recommended;• Installation screws not included;