32" x 22" Cube Core Eggcrate Return Air Filter Grille for 1" Filter Powder-Coated expanding or retracting the gap

expanding or retracting the gap to meet your precise needs

High quality – High quality solid stamped steel with counter-sunk screw holes (screws included) and no sharp edges

please note that the total outer dimensions of the grille measure 7" in diameter

10" Diameter Is The Size For The Duct Opening Measurement Only

75"H – fits a 18" X 8" duct opening

32" x 22" Cube Core Eggcrate Return Air Filter Grille for 1" Filter Powder-Coated expanding or retracting the gap+ Product Details Perfect Fit & Easy Sizing Designed for a 32" x 22" OR 22" x 32" duct opening (measured at the opening), with actual outer dimensions of 34. 5" W x 24. 5" H. Please check the measuring guide to ensure a proper fit. Filter Size 31. 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