Genuine Vintage Air 90-Degree Louver Duct for 4.875-Inch ProLine™ Streamline Louver - 494150
Read more...Genuine Vintage Air 90-Degree Louver Duct for 4.875-Inch ProLine™ Streamline Louver - 494150
This 90-degree louver duct provides greater installation flexibility for our 4.875-inch ProLine™ Streamline louvers (49063-VUQ and 490622).