494150 - 90-Degree Louver Duct for 4.875-Inch ProLine™ Streamline Louver
Price: $18.00
This 90-degree louver duct provides greater installation flexibility for our 4.875-inch ProLine™ Streamline louvers (49063-VUQ and 490622).
Dimensions are 3.00-inches x 3.00-inches.