Description
25"W X 14"H [Duct Opening] Steel Air Vent Return Grille HVAC VENT DUCT COVER DIFFUSER [Outer Dimensions: 26.75"W X 15.75"H] 8 Feet Long with actual outer dimensions of MFRG2420W HP with actual outer dimensions of 8 + Product Details Size – 22"w X 30"h is the size for the duct opening measurement only efficient airflow 000 satisfied customers