Description

The total outer size of this grille is the listed size plus 2

Actual Filter Size – 11 3/4"w x 11 3/4" x 1"

minimizing waste

+ Product Details Size - 18"w X 20"h is the size for the duct opening measurement only

+ Product Details Size - 16"w X 25"h is the size for the duct opening measurement only

18" x 24" Cube Core Eggcrate Return Air Filter Grille for 1" Filter White The total outer size of+ Product Details Perfect Fit & Easy Sizing Designed for a 18" x 24" OR 24" x 18" duct opening (measured at the opening), with actual outer dimensions of 20. 5" W x 26. 5" H. Please check the measuring guide to ensure a proper fit. Filter Size 17. 75" x 23. 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

Exchange/Return Notes

We offer a 30-day return/exchange service after receiving.
Final sale items are not eligible for returns or exchanges.
To process your return/exchange, please contact us at [email protected]
Please click here for more details>>> Return & Exchange Policy

18" x 24" Cube Core Eggcrate Return Air Filter Grille for 1" Filter White The total outer size of

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