30" x 32" Cube Core Eggcrate Return Air Filter Grille for 1" Filter sidewall Carefully packaged to prevent damage

Carefully packaged to prevent damage during shipment

actual front end outer dimensions are approximately 32 5/8" width X 36 5/8" height

+ Product Details Outer dimensions: 25

actual front end outer dimensions are approximately 22 5/8" width X 26 5/8" height

30" x 32" Cube Core Eggcrate Return Air Filter Grille for 1" Filter sidewall Carefully packaged to prevent damage+ Product Details Perfect Fit & Easy Sizing Designed for a 30" x 32" OR 32" x 30" duct opening (measured at the opening), with actual outer dimensions of 32. 5" W x 34. 5" H. Please check the measuring guide to ensure a proper fit. Filter Size 29. 75" x 31. 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