12"w X 6"h [Duct Opening] 1-Way Fixed Curved Blade Air Supply Diffuser Register Vent Cover Grille [Outer Dimensions: 13.75"W X 7.75"H] 6" Diameter Installation Location – Sidewall &

Installation Location – Sidewall & ceiling

ensuring optimal air distribution throughout any room

Actual Filter Size – 27 3/4"w x 31 3/4" x 1"

+ Product Details Size – 8"w X 26"h is the size for the duct opening measurement only

please note that the total outer dimensions of the grille measure 10" in diameter

12"w X 6"h [Duct Opening] 1-Way Fixed Curved Blade Air Supply Diffuser Register Vent Cover Grille [Outer Dimensions: 13.75"W X 7.75"H] 6" Diameter Installation Location – Sidewall &+ Product Details Size 12"w X 6"h is the size for the duct opening measurement only, actual front end outer dimensions are approximately 13. 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