Witten PMD-1 8 In. x 16 In. Black Manual Foundation Ventilator with Damper and Lentil
$8.99
Manual foundation ventilator with damper and built-in lentil protects against moisture and allows for the natural flow of fresh air under structures Circulates fresh air and removes musty, moist air 8 In. x 16 In. Black Polypropylene
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