US$ 199.50
you can watch this informative video tutorial: How to Measure Your Vent Hole Before Ordering a Grille
For enhanced airflow control
+ Product Details Size – 14"w X 6"h is the size for the duct opening measurement only
75" Width X 13
12" X 6" 2-Way Air Supply Grille Steel HVAC Vent Cover with Damper, Wall/Ceiling Register, White sidewall you can watch this informative+ Product Details Outer dimensions: 13. 75"W x 7. 75"H fits a 12" X 6" duct opening Durable stamped steel construction ensures long lasting performance Designed for sidewall and ceiling installation with included screws Multi shutter damper with easy lever for precise airflow control Smooth powder coated white finish for a sleek look and scratch resistance + Product Description Maximize your homes airflow with this premium Air Supply Grille air supply