32" x 16" Cube Core Eggcrate Return Air Filter Grille for 1" Filter Color_Red Oak Wood actual front end outer dimensions

actual front end outer dimensions are approximately 27 5/8" width X 38 5/8" height

With precise measurements and easy installation

+ Product Details Perfect Fit & Easy Sizing - Designed for a 24" x 6" OR 6" x 24" duct opening (measured at the opening)

+ Product Details Size – 24"w X 24"h is the drop ceiling HVAC supply grille size - for T-Bar lay-in

+ Product Details Size – 20" x 22" or 22" x 20" is the size for the duct opening measurement only

32" x 16" Cube Core Eggcrate Return Air Filter Grille for 1" Filter Color_Red Oak Wood actual front end outer dimensions+ Product Details Perfect Fit & Easy Sizing Designed for a 32" x 16" OR 16" x 32" duct opening (measured at the opening), with actual outer dimensions of 34. 5" W x 18. 5" H. Please check the measuring guide to ensure a proper fit. Filter Size 31. 75" x 15. 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