14" x 32" or 32" x 14" Cube Core Eggcrate Return Air Filter Grille for 1" Filter Color_Anodized Aluminum Actual Filter Size – 17

Actual Filter Size – 17 3/4"w x 21 3/4" x 1"

actual front end outer dimensions are 17

providing the flexibility to match specific ventilation requirements or personal comfort levels

+ Product Details Size – 6"w X 8"h is the size for the duct opening measurement only

14" x 32" or 32" x 14" Cube Core Eggcrate Return Air Filter Grille for 1" Filter Color_Anodized Aluminum Actual Filter Size – 17+ Product Details Perfect Fit & Easy Sizing Designed for a 14" x 32" OR 32" X 14" duct opening (measured at the opening), with actual outer dimensions of 16. 5" W x 34. 5" H. Please check the measuring guide to ensure a proper fit. Filter Size 13. 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