22" x 32" Cube Core Eggcrate Return Air Filter Grille for 1" Filter Black This thoughtful design ensures optimal

This thoughtful design ensures optimal air circulation for your HVAC system

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

+ Product Details Size – 20"w X 22"h is the size for the duct opening measurement only

[Outer Dimensions: 14

22" x 32" Cube Core Eggcrate Return Air Filter Grille for 1" Filter Black This thoughtful design ensures optimal+ Product Details Perfect Fit & Easy Sizing Designed for a 22" x 32" OR 32" x 22" duct opening (measured at the opening), with actual outer dimensions of 24. 5" W x 34. 5" H. Please check the measuring guide to ensure a proper fit. Filter Size 21. 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