With Screen Crawl Space Vent 16x6.5 Inch Size Wall Vent Cover Heavy Duty Vent Cover For Attic

Label:Yes Effortless Seasonal Control: Crawl space vent covers for winter, simply slide the lever to open or close the damper. Closed position retains heat during cold months to avoidpipe freezing; open position enhances airflow in warmer seasons for attic or shed ventilation. Versatile Application: Ideal for multiple spaces including house basements, garages, chicken coops, and crawlspaces. These adjustable foundation vents regulate airflow for various structures while blending seamlessly with exterior walls during home renovations. Reinforced Construction: Made of heavy duty galvanized steel, these outdoor foundation vent covers can avoidanimal damage. The spark proof mesh ensures safety while maintaining durability for long term use in crawlspaces or underfloor areas. Dimension Compatibility: These crawl space vent covers fit standard 16x6in rough openings, ensuring proper installation for foundation ventilation. Built in Damper and Mesh: The foundation vent covers feature damper and mesh screen, allowing adjustable airflow control while avoid small animal entry. This design eliminates seasonal cover removal, reducing water buildup in basements or garages.

Item Type: Crawl Space Vent Cover Material: Alloy Steel Color:Black Application: Fit for standard 16in x 6in basement vents Size: Approx. 40.65 x 16.5cm / 16 x 6.5in

How to Use: Take out the product, install properly and start using.

Package List: 2 x Cover 2 x Filter Screen 12 x Screw 2 x Knob 12 x Wall Plug

Notice: Always measure your existing vent size before purchasing to make a precise fit for basement or crawlspace applications.