Description
Its linear bar design maximizes ventilation
+ Product Details Size - 18"w X 22"h is the size for the duct opening measurement only
With a 8" diameter for the duct opening measurement
[Outer Dimensions: 32
but you will appreciate the benefits over the period of time
20" x 24" Cube Core Eggcrate Return Air Filter Grille for 1" Filter steel Its linear bar design maximizes+ Product Details Perfect Fit & Easy Sizing Designed for a 20" x 24" OR 24" x 20" duct opening (measured at the opening), with actual outer dimensions of 22. 5" W x 26. 5" H. Please check the measuring guide to ensure a proper fit. Filter Size 19. 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
