US$ 427.50
+ Product Details Size – 22"w X 30"h is the size for the duct opening measurement only
75" width X 17
+ Product Details Size – 25"w X 36"h is the size for the duct opening measurement only
All of these grills have dampers
actual front end outer dimensions are approximately 16 5/8" width X 10 5/8" height
20" X 6" [Duct Opening] 2-Way Vertical Fixed Curved Blade Air Supply Diffuser Register Vent Cover Grille [Outer Dimensions: 21.75"W X 7.75"H] Compatible With Duct 8in + Product Details Size –+ Product Details Size 20"w X 6"h is the size for the duct opening measurement only, actual front end outer dimensions are approximately 21. 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
US$ 427.50
US$ 34.95