22" X 10" Steel Return Air Filter Grille for 1" Filter - Removable Frame - [Outer Dimensions: 22 5/8" X 12 5/8"] Black allowing unrestricted airflow for optimal

allowing unrestricted airflow for optimal HVAC performance

High Quality – Solid rigid steel body for durability and reliability

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

If your duct opening is 14 inches in diameter

22" X 10" Steel Return Air Filter Grille for 1" Filter - Removable Frame - [Outer Dimensions: 22 5/8" X 12 5/8"] Black allowing unrestricted airflow for optimal+ Product Details Size 20"w X 10"h is the size for the duct opening measurement only, actual front end outer dimensions are approximately 22 5 8" width X 12 5 8" height Actual Filter Size 19 3 4"w x 9 3 4" x 1" High Quality High quality solid stamped steel with counter sunk screw holes (screws included) and no sharp edges Installation Location Sidewall and ceiling Design Removable door face for easy filter change & cleaning uses a 1" thick filter. Our