Air Vent 16 in. x 8 in. Automatic Foundation Vent in Gray (Carton of 10)
$210.93$21093
Foundation Vents allow air to enter and exit the crawlspace. This airflow helps to remove heat and moisture. The crossflow of air helps protect against foundation problems
Adequate ventilation for crawl spaces
Fully closes at approximately 40°, opens at 70°
Takes the worry out of remembering to open and close vents
