22" x 10" Cube Core Eggcrate Return Air Filter Grille for 1" Filter ceiling Every register is carefully packaged

Every register is carefully packaged with shrink wrap and cardboard backing to ensure it arrives in perfect condition

10"w X 4"h Is The Size For The Duct Opening Measurement Only

High Quality – Solid rigid steel body for durability and reliability

pair it with our butterfly dampers

reducing electric bills and extending HVAC machine lifespan

22" x 10" Cube Core Eggcrate Return Air Filter Grille for 1" Filter ceiling Every register is carefully packaged+ Product Details Perfect Fit & Easy Sizing Designed for a 22" x 10" OR 10" x 22" duct opening (measured at the opening), with actual outer dimensions of 24. 5" W x 12. 5" H. Please check the measuring guide to ensure a proper fit. Filter Size 21. 75" x 9. 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