6" x 14" or 14" x 6" Cube Core Eggcrate Return Air Filter Grille for 1" Filter - Aluminum - White [Outer Dimensions: 8.5" X 16.5"] Aluminum - Cube Core Powder-coat finish – smooth

Powder-coat finish – smooth

actual front end outer dimensions are approximately 24 5/8" width X 31 5/8" height

Actual Filter Size – 31 3/4"w x 25 3/4" x 1"

heat pump and centralized air ducted units

Ideal for Walls & Ceilings: Designed for seamless installation in standard 16" X 4" duct openings

6" x 14" or 14" x 6" Cube Core Eggcrate Return Air Filter Grille for 1" Filter - Aluminum - White [Outer Dimensions: 8.5" X 16.5"] Aluminum - Cube Core Powder-coat finish – smooth+ Product Details Perfect Fit & Easy Sizing Designed for a 6" x 14" or 14" x 6" duct opening (measured at the opening), with actual outer dimensions of 8. 5" W x 16. 5" H. Please check the measuring guide to ensure a proper fit. Filter Size 5. 75" x 13. 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 Made