16" x 22" or 22" x 16" Cube Core Eggcrate Return Air Filter Grille for 1" Filter with filter The total outer size of

The total outer size of this grille is the listed size plus 2 and 5/85"

75" width X 29

75" width X 7

+ Product Details Size – 14"w X 16"h is the size for the duct opening measurement only

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16" x 22" or 22" x 16" Cube Core Eggcrate Return Air Filter Grille for 1" Filter with filter The total outer size of+ Product Details Perfect Fit & Easy Sizing Designed for a 16" x 22" OR 22" X 16" duct opening (measured at the opening), with actual outer dimensions of 18. 5" W x 24. 5" H. Please check the measuring guide to ensure a proper fit. Filter Size 15. 75" x 21. 75" x 1" Premium Airflow Efficiency High performance cube core eggcrate design allows 95% airflow efficiency, reducing energy costs and maximizing HVAC system lifespan. Durable, Rust Free Aluminum