8" x 8" Cube Core Eggcrate Return Air Filter Grille for 1" Filter - Aluminum - White [Outer Dimensions: 10.5" X 10.5"] Curved Blade Steel This thoughtful design ensures optimal

This thoughtful design ensures optimal air circulation for your HVAC system

Box or Other Attachments Needed

reducing electric bills and extending HVAC machine lifespan

+ Product Details Size – 8" x 36" or 36" x 8" is the size for the duct opening measurement only

Actual Filter Size – 23 3/4"w x 19 3/4" x 1"

8" x 8" Cube Core Eggcrate Return Air Filter Grille for 1" Filter - Aluminum - White [Outer Dimensions: 10.5" X 10.5"] Curved Blade Steel This thoughtful design ensures optimal+ Product Details Perfect Fit & Easy Sizing Designed for a 8" x 8" duct opening (measured at the opening), with actual outer dimensions of 10. 5" W x 10. 5" H. Please check the measuring guide to ensure a proper fit. Filter Size 7. 75" x 7. 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 Made from strong,