34" x 24" Cube Core Eggcrate Return Air Filter Grille for 1" Filter Powder-Coat Each grille is securely shrink-wrapped

Each grille is securely shrink-wrapped with a cardboard backing to prevent damage during shipment

the actual front end outer dimensions are 8" in diameter

+ Product Details Size – 14"w X 32"h is the size for the duct opening measurement only

actual front end outer dimensions are approximately 14 5/8" width X 24 5/8" height

Experience enhanced indoor comfort with our 8" Radial Damper

34" x 24" Cube Core Eggcrate Return Air Filter Grille for 1" Filter Powder-Coat Each grille is securely shrink-wrapped+ Product Details Perfect Fit & Easy Sizing Designed for a 34" x 24" Or 24" x 34" duct opening (measured at the opening), with actual outer dimensions of 36. 5" W x 26. 5" H. Please check the measuring guide to ensure a proper fit. Filter Size 33. 75" x 23. 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