Description

actual front end outer dimensions are approximately 21

+ Product Details Perfect Fit & Easy Sizing - Designed for a 18" x 12" OR 12" X 18" duct opening (measured at the opening)

+ Product Details Size - 20"w X 24"h is the size for the duct opening measurement only

+ Product Details Size – 30" x 36" or 36" x 30" is the size for the duct opening measurement only

+ Product Details Size - 22"w X 12"h is the size for the duct opening measurement only

24" x 36" Cube Core Eggcrate Return Air Filter Grille for 1" Filter 14" Diameter actual front end outer dimensions+ Product Details Perfect Fit & Easy Sizing Designed for a 24" x 36" OR 36" x 24" duct opening (measured at the opening), with actual outer dimensions of 26. 5" W x 38. 5" H. Please check the measuring guide to ensure a proper fit. Filter Size 23. 75" x 35. 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

24" x 36" Cube Core Eggcrate Return Air Filter Grille for 1" Filter 14" Diameter actual front end outer dimensions

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