The Supurr-Vent 4" Louvered Dryer Vent helps keep wind, rain and snow from entering outdoor dryer vents. The vent comes pre-assembled with Louvered Vent Hood, pipe and collar. Unit is easy to install and features curved louvers for quieter operation. This durable and weather-resistant outdoor vent cover features a UV inhibitor to help prevent sun damage and cracking.
Louvered vent cover operates quietly for maximum exhaust air flow
Louvers helps seal outdoor dryer exhaust vent when not in operation to help prevent back drafts