12" x 32" or 32" x 12" Cube Core Eggcrate Return Air Filter Grille for 1" Filter 14" Round Duct Pipe modern look and superior functionality

modern look and superior functionality

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Actual Filter Size – 31 3/4"w x 5 3/4" x 1"

+ Product Description Enhance your HVAC system with our Aluminum Return Filter Linear Bar Grille

Pressure Rating: 2100 to 7000 PSI

12" x 32" or 32" x 12" Cube Core Eggcrate Return Air Filter Grille for 1" Filter 14" Round Duct Pipe modern look and superior functionality+ Product Details Perfect Fit & Easy Sizing Designed for a 12" x 32" or 32" x 12" duct opening (measured at the opening), with actual outer dimensions of 14. 5" W x 34. 5" H. Please check the measuring guide to ensure a proper fit. Filter Size 11. 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