Louvered Vent for 3" Duct

Louvered Vent for 3" Duct. Plastic louvered shutter with duct connection.

Includes pre-drilled holes for fasteners on all 4 corners.  Includes 11" aluminum tailpiece.

Dimensions:
6" L X 6" W X 1/2" D
Total length from front to end of tailpiece - approx. 12"