Deflecto RVHABLK4 4-In. Wide-Mouth Dryer Vent Hood Kit with Damper, Detachable Bird Guard, Collar, and Aluminum Pipe, RVHABLK4
• Removable bird guard keeps birds and other pests from entering homes or nesting in outdoor vent;• Damper helps seal outdoor exhaust vent when not in operation to help prevent back drafts;• Vent cover and bird guard vent hood are durable, weather-resistant, and include a UV inhibitor to prevent sun damage and cracking;• Preassembled with collar and rigid, 11-in.-long, 4-in.-diameter vent pipe;• Check bird guard periodically for lint or other debris and remove if present;• Made in the USA;