14" x 22" or 22" x 14" Cube Core Eggcrate Return Air Filter Grille for 1" Filter Color_R-8.0 Pink Actual Filter Size – 29

Actual Filter Size – 29 3/4"w x 19 3/4" x 1"

actual front end outer dimensions are approximately 28 5/8" width X 20 5/8" height

+ Product Details Perfect Fit & Easy Sizing - Designed for a 32" x 32" duct opening (measured at the opening)

Polished Pre-Finish Gloss Varnish Ready To Install - Can Also Be Sanded And Re-finished According To Application Needs

14" x 22" or 22" x 14" Cube Core Eggcrate Return Air Filter Grille for 1" Filter Color_R-8.0 Pink Actual Filter Size – 29+ Product Details Perfect Fit & Easy Sizing Designed for a 14" x 22" OR 22" X 14" duct opening (measured at the opening), with actual outer dimensions of 16. 5" W x 24. 5" H. Please check the measuring guide to ensure a proper fit. Filter Size 13. 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