24" x 32" or 32" x 24" Cube Core Eggcrate Return Air Filter Grille for 1" Filter w6h6 The tool-free latch allows hassle-free

The tool-free latch allows hassle-free maintenance

+ Product Details Size – 12" X 2" is the size for the duct opening (floor/vent hole) measurement only

this diffuser ensures long-lasting durability and adds a touch of elegance to any space

order a 14x20 grille

+ Product Details Size - 34"w X 20"h is the size for the duct opening measurement only

24" x 32" or 32" x 24" Cube Core Eggcrate Return Air Filter Grille for 1" Filter w6h6 The tool-free latch allows hassle-free+ Product Details Perfect Fit & Easy Sizing Designed for a 24" x 32" OR 32" x 24" duct opening (measured at the opening), with actual outer dimensions of 26. 5" W x 34. 5" H. Please check the measuring guide to ensure a proper fit. Filter Size 23. 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