34" x 8" Cube Core Eggcrate Return Air Filter Grille for 1" Filter w20h20 Its polished pre-finish gloss varnish

Its polished pre-finish gloss varnish not only adds to its appeal but also ensures easy installation

Total outer size of this grille is

you can watch this informative video tutorial: How to Measure Your Vent Hole Before Ordering a Grille

actual front end outer dimensions are approximately 17

+ Product Details Size - 8"w X 14"h X 2"d (for duct opening measurement only)

34" x 8" Cube Core Eggcrate Return Air Filter Grille for 1" Filter w20h20 Its polished pre-finish gloss varnish+ Product Details Perfect Fit & Easy Sizing Designed for a 34" x 8" Or 8" x 34" duct opening (measured at the opening), with actual outer dimensions of 36. 5" W x 10. 5" H. Please check the measuring guide to ensure a proper fit. Filter Size 33. 75" x 7. 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