14"w X 10"h Aluminum Adjustable Return/Supply HVAC Air Grille 18in diameter and slashes energy costs

and slashes energy costs

polished brass

Just run your finger along the edge of the top plate and you will find a smooth finished surface

antique bronze

R Value Rating of Insulation - R3

14"w X 10"h Aluminum Adjustable Return/Supply HVAC Air Grille 18in diameter and slashes energy costs+ Product Details Size 14"w X 10"h is the size for the duct opening measurement only, actual front end outer dimensions are approximately 15. 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