16x8.7 Inch Foundation Vent Cover | Alloy Steel Crawl Space Cover with Damper and Screen for 16x8 Opening

Feature: 1. [Universal Fit] These crawl space vent covers are designed for standard 16inx8in rough openings, measuring .7in to ensure proper coverage. Always measure your existing vent before purchasing to confirm compatibility with foundation or basement ventilation needs. 2. [Built in Damper and Screen] The crawlspace vent cover features an integrated damper and mesh screen, allowing adjustable airflow control while preventing small animal entry. This eliminates seasonal cover removal while maintaining ventilation to reduce water buildup. 3. [Easy Seasonal Adjustment] Foundation vent covers include a lever operated sliding mechanism for effortless damper operation. Close during winter to retain heat and prevent pipe freezing, or open in warmer months to promote air circulation in crawl spaces. 4. [Durable Construction] Made from heavy duty alloy steel, these outdoor foundation vent covers resist erosion and feature a specially designed mesh that withstands animal chewing and inhibits spark penetration for long lasting performance. 5. [Multi Purpose Use] These crawl space vent covers suit various applications including garages, basements, attics, sheds, and chicken coops. Each package contains 2 black vent covers with pre drilled holes and included screws for straightforward installation. Specification: Item Type: Foundation Vent Cover Material: Alloy Steel Size: Approx. 40.64x22.1cm / 16x8.7in Application: Fit for standard 16x8 inch rough foundation vent Color: Black. Package List: 2 x Foundation Vent Cover 2 x Filter Screen 30 x Screw 12 x Expansion Tube 1 x Special Wrench

• Built-In Damper & Mesh Screen for Control & Protection: Features an integrated damper and durable mesh screen. The damper allows for adjustable airflow control, while the screen prevents small animals from entering, eliminating the need for seasonal cover removal.
• Universal Fit for 16x8 Inch Openings: Designed for standard 16x8 inch rough openings, these vent covers measure 16x8.7 inches to ensure proper coverage. Always measure your existing foundation or basement vent before purchase to confirm compatibility.
• Easy Seasonal Adjustment with Lever Mechanism: Includes a convenient lever-operated sliding mechanism for effortless damper operation. Close it in winter to retain heat and prevent pipes from freezing, or open it in warmer months to promote air circulation in your crawl space.
• Durable Heavy-Duty Alloy Steel Construction: Made from - alloy steel with a specially designed mesh. This robust construction withstands animal chewing, inhibits spark penetration, and ensures long-lasting performance for outdoor use.
• Multi-Purpose Use & Complete Installation Kit: Suitable for various applications including garages, basements, attics, sheds, and chicken coops. Each pack contains 2 black vent covers, filter screens, screws, expansion tubes, and a special wrench for straightforward installation.