36"w X 8"h Aluminum Adjustable Return/Supply HVAC Air Grille w8h8 accordion-content { display: block

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+ Product Description Maximize the efficiency of your ventilation system with our top-of-the-line HVAC grilles and registers

Its polished pre-finish gloss varnish not only adds to its appeal but also ensures easy installation

and its seamless drop-in installation process ensures effortless setup

36"w X 8"h Aluminum Adjustable Return/Supply HVAC Air Grille w8h8 accordion-content { display: block+ Product Details Size 36"w X 8"h is the size for the duct opening measurement only, actual front end outer dimensions are approximately 37. 85" width X 9. 85" height. High Quality Rigid aluminum construction with counter sunk screw holes (screws included) and no sharp edges. Installation Location Sidewall and ceiling. Design Unrestricted airflow for your HVAC system adjustable one way louver with full horizontal airflow directional control single