8 w X 6 h 3-Way Aluminum Curved Blade Adjustable Air Supply HVAC Diffuser - Full Control Vertical/Horizontal Airflow Direction - Vent Duct Cover [Outer Dimensions: 9.65 w X 7.65 h]

8 w X 6 h 3-Way Aluminum Curved Blade Adjustable Air Supply HVAC Diffuser - Full Control Vertical/Horizontal Airflow Direction - Wide Front End Overlap - Vent Duct Cover [Outer Dimensions: 9.65 w X 7.65 h]8 w X 6 h Is The Size For The Duct Opening Measurement Only Actual Front End Outer Dimensions Are 9.65 Width X 7.65 Height - SEE BELOW IN DESCRIPTION HOW TO MEASURE A GRILLEWide Front End Overlap - 1.65 Inches.Never Rust - Our high quality rigid aluminum is the longes lasting filter grille on the market. It will never rust and will be easy to clean. The rigid Aluminum will keep its shape as in brand new condition.Rigid Design - Noise Free Components - No Vibrating Louvers Etc.Elegance - Beautifully Strutured To Add A Touch Of Upper Class To You Room And HVAC system.Powder-Coat Finish - Smooth Shiny Scratch-Resistant Beautiful. Looks Like It Was Just Waxed.Quality Packaging - Carefully Shrink Wrapped With Cardboard Backing To Prevent Damage In ShipmentEasy Unrestricted Air Flow For Your HVAC SystemHow To Measure A GrilleOverall Size: Measure the size of the air duct/drywall opening. Do not measure the overall size of the register itself only measure the hole in the wall/duct. Every grille has a front end frame that will overlap at wall joint. Total outer size of this grille is; listed size +2.5 .Width vs Height The first number in a grille size represents the width the second number represents the height. Example: If your hole is 20 wide by 14 tall order a 20x14. If your hole is 14 wide by 20 tall order a 14x20.