14" x 30" Cube Core Eggcrate Return Air Filter Grille for 1" Filter Insulated Line Set Location – sidewall and ceiling

Location – sidewall and ceiling

+ Product Details Size - 24"w X 2"h is the size for the duct opening measurement only

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actual front end outer dimensions are approximately 22 5/8" width X 20 5/8" height -

+ Product Description Upgrade your HVAC system with our 4" Round Air Vent Supply Grille

14" x 30" Cube Core Eggcrate Return Air Filter Grille for 1" Filter Insulated Line Set Location – sidewall and ceiling+ Product Details Perfect Fit & Easy Sizing Designed for a 14" x 30" OR 30" X 14" duct opening (measured at the opening), with actual outer dimensions of 16. 5" W x 32. 5" H. Please check the measuring guide to ensure a proper fit. Filter Size 13. 75" x 29. 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