36" x 36" Cube Core Eggcrate Return Air Filter Grille for 1" Filter 14" Diameter 75"H – fits a 10"

75"H – fits a 10" X 6" duct opening

Quality Packaging - Carefully Shrink Wrapped With Cardboard Backing To Prevent Damage In Shipment

875" width X 22" height

actual front end outer dimensions are approximately 26 5/8" width X 10 5/8" height -

36" x 36" Cube Core Eggcrate Return Air Filter Grille for 1" Filter 14" Diameter 75"H – fits a 10"+ Product Details Perfect Fit & Easy Sizing Designed for a 36" x 36" duct opening (measured at the opening), with actual outer dimensions of 38. 5" W x 38. 5" H. Please check the measuring guide to ensure a proper fit. Filter Size 35. 75" x 35. 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 Made from