12 Pack 4 Inch Louvered Vent Covers For Exterior Vents With Built In Fly Screen Mesh And 4 Screws Easy Installation Stops Birds Nesting For Dryer Exhaust Bathroom Kitchen Office Home
✔️ Includes 12 vent covers, 4 mounting screws per unit for quick install
The bulk set provides 12 rugged 4-inch louvered vent covers designed for exterior vents such as dryer exhausts, bathroom fans, kitchen range hoods, and soffit vents. Built with UV-stabilized polyethylene and a nylon outer shell, these covers resist fading, cracking, and warping from sun and weather. A rust-proof mesh barrier prevents birds and debris from entering while preserving airflow. Quick, screw-in installation with the included screws makes upgrades easy for homeowners, contractors, or property managers.
✅ 4-inch universal fit for standard vent pipes (4" diameter)
✅ UV-stabilized polyethylene with nylon outer shell for weather resistance
✅ Built-in rust-proof mesh barrier to block birds, pests and debris
✅ Removable mesh for easy lint clearance on dryer vents
✅ Includes 4 mounting screws per vent cover for fast, no-tools installation
✅ Louvers open with airflow and close to reduce cold air leakage
💡 What is a 4 inch louvered vent cover used for? It helps block pests and improve airflow for exterior vents. - Handy for protecting dryer exhausts, bathroom exhausts, and kitchen hood vents - Easy DIY upgrade for homeowners and property managers - Weather resistant construction designed for long outdoor life