Witten Vent 500GR Foundation Vent, Gray Gray

Rough Opening Size : 8 In L X 16 In W
Color : Brown

Rough Opening Size : 8 In L X 16 In W
Color : White

Rough Opening Size : 8 In L X 16 In W
Finish : Black Oxide

Grill Type : Mesh
Net Free Ventilating Area : 62 Sq-in
Rough Opening Size : 8 In L X 16 In W
Material : Thermoplastic
Color : Gray
Suitable For : Concrete Block Opening

Grill Type : Mesh
Net Free Ventilating Area : 62 Sq-in
Rough Opening Size : 8 In L X 16 In W
Material : Thermoplastic
Color : Gray
Suitable For : Standard Vent Openings

Net Free Ventilating Area : 40 Sq-in
Rough Opening Size : 8 In L X 16 In W
Material : Polypropylene
Color : Gray
Suitable For : New Block, Brick Or Frame Foundation Construction