14"w X 6"h [Duct Opening] 3-Way Fixed Curved Blade Air Supply Diffuser Register Vent Cover Grille [Outer Dimensions: 15.75"W X 7.75"H] Fixed Blades with Damper + Product Details Size -

+ Product Details Size - 36"w X 20"h is the size for the duct opening measurement only

sized to fit into all drop ceiling system

+ Product Details Size - 10"w X 4"h is the size for the duct opening measurement only

Transform your space's exterior with our reliable and stylish louvers today

Actual Filter Size – 33 3/4"w x 29 3/4" x 1"

14"w X 6"h [Duct Opening] 3-Way Fixed Curved Blade Air Supply Diffuser Register Vent Cover Grille [Outer Dimensions: 15.75"W X 7.75"H] Fixed Blades with Damper + Product Details Size -+ Product Details Size 14"w X 6"h is the size for the duct opening measurement only, actual front end outer dimensions are approximately 15. 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