Air Vent 16-in x 8-in Plastic Foundation Vent

Foundation vents allow air to enter and exit the crawlspace. This airflow helps to remove heat and moisture. The cross flow of air helps protect against foundation problems. Heavy Duty solid plastic construction Aluminum screen 45 square inches of Net Free Area airflow each Manual slider Standard 16-in x 8-in Non-powered Fights damp rot Fights mold and mildew Fights insect and pest infiltration