24" x 10" Cube Core Eggcrate Return Air Filter Grille for 1" Filter Compatible with Duct 10" simplifying maintenance

simplifying maintenance

+ Product Details Perfect Fit & Easy Sizing - Designed for a 28" x 32" OR 32" x 28" duct opening (measured at the opening)

Actual Filter Size – 9 3/4"w x 27 3/4" x 1"

Ideal for Walls & Ceilings: Designed for seamless installation in standard 16" X 16" duct openings

actual front end outer dimensions are approximately 36 5/8" width X 26 5/8" height

24" x 10" Cube Core Eggcrate Return Air Filter Grille for 1" Filter Compatible with Duct 10" simplifying maintenance+ Product Details Perfect Fit & Easy Sizing Designed for a 24" x 10" OR 10" x 24" duct opening (measured at the opening), with actual outer dimensions of 26. 5" W x 12. 5" H. Please check the measuring guide to ensure a proper fit. Filter Size 23. 75" x 9. 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