24"w X 10"h Aluminum Adjustable Return/Supply HVAC Air Grille Material_Aluminum + Product Details Size –

+ Product Details Size – 18"w X 8"h is the size for the duct opening measurement only

they seamlessly integrate into your space

actual front end outer dimensions are approximately 37

Every part is hand inspected for quality before it is packaged

24"w X 10"h Aluminum Adjustable Return/Supply HVAC Air Grille Material_Aluminum + Product Details Size –+ Product Details Size 24"w X 10"h is the size for the duct opening measurement only, actual front end outer dimensions are approximately 25. 85" width X 11. 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