10" X 6" [Duct Opening] 2-Way Vertical Fixed Curved Blade Air Supply Diffuser Register Vent Cover Grille [Outer Dimensions: 11.75"W X 7.75"H] White Actual Filter Size – 7

Actual Filter Size – 7 3/4"w x 31 3/4" x 1"

+ Product Details Size – 20"w X 14"h is the size for the duct opening measurement only

Installation Location – Ceiling

Actual Filter Size – 11 3/4"w x 13 3/4" x 1"

Powder-coat finish

10" X 6" [Duct Opening] 2-Way Vertical Fixed Curved Blade Air Supply Diffuser Register Vent Cover Grille [Outer Dimensions: 11.75"W X 7.75"H] White Actual Filter Size – 7+ Product Details Size 10"w X 6"h is the size for the duct opening measurement only, actual front end outer dimensions are approximately 11. 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