Universal Pest Barricade
This Universal Pest Barricade is a plastic surround that completely covers your existing vent cap. This product helps to prevent unwanted pests from entering the duct or home and is secured to the exterior wall with screws (not included). It can also be easily unscrewed and removed to clean lint and debris form the cap, pest barricade and duct.
The Universal Pest Barricade fits over most 3” and 4” vent caps. Comes in White.