Sunvent 08×08 Brick Vent Excludes Flange Sunvent 08x08 Brick Vent Excludes Flange Sunvent 08×08 Brick Vent Excludes Flange Category: Louvers Sub-Categories: Next Product Sunvent 12x04 Brick Vent With Flange Previous Product Nailor Model 1604DD 48x48 Louver Mill Finish w/removable Flange