Our LD series louver & air vent is a great solution when there is no direct contact with rain or other water sources. The LD louver features a screen only. Interior applications include basement walls, closets, cabinets, bathrooms, kitchens and boats. Can also be used in the wide overhangs in houses and in soffits.
Diameter: 4″
Finish: Clear Anodized
Collar Type: Standard
