8" X 6" [Duct Opening] 3-Way Fixed Curved Blade Air Supply Diffuser Register Vent Cover Grille [Outer Dimensions: 9.75"W X 7.75"H] w10h10 Plain Ends - Gives you

Plain Ends - Gives you the freedom to cut and flare at your own project needs

Copper coil line set fits most ductless mini split air conditioners

This versatile solution enhances air supply and adds a touch of class to your space

Actual Filter Size – 21 3/4"w x 15 3/4" x 1"

actual front end outer dimensions are approximately 20 5/8" width X 16 5/8" height

8" X 6" [Duct Opening] 3-Way Fixed Curved Blade Air Supply Diffuser Register Vent Cover Grille [Outer Dimensions: 9.75"W X 7.75"H] w10h10 Plain Ends - Gives you+ Product Details Size 8"w X 6"h is the size for the duct opening measurement only, actual front end outer dimensions are approximately 9. 75" width X 7. 75" height. High Quality High quality steel with counter sunk screw holes (screws included) and no sharp edges. Equipped with a lever for easy airflow adjustment and dampening. Airflow Control Adjustable airflow lever allows precise control over the direction and volume of air. Installation Location