Crawl Space Vent Cover 16\ x 6.5\ Pack of 3 Automatic Open and Close Vent Cover Replacement for Heavy Duty Outdoor Metal Grille

Convenient Installation: Slide the to easily open and close the ventilation door without tools, suitable for all seasons, and easy for the elderly to use.

CelsiusCrawl Space Vent: The fountdation vent cover for crawl space is great for Celsiuscrawl space ventilation,preventing small animals, also can airflow control as the weather dictates. Easy to install: Our crawl space vent with screen for fountdation garage package comes with screws, just install with screws in the pre installed holes. Item Type: Vent Covers Material: Metal Inner Panel Size: Approx. 35 x 13 x 1cm Celsius 14 x 5.1 x 0.4in Outer Panel Size: Approx. 40 x 16.3 x 1cm Celsius 16 x 6.5 x 0.4in Weight: Approx. 1963gCelsius 4.3lb