22" x 10" Cube Core Eggcrate Return Air Filter Grille for 1" Filter w16h16 much more than required 700

much more than required 700 PSI for R410

Elevate the performance and appearance of your ventilation system today

The included eight-tumbler lock and supplied key provide secure access

actual front end outer dimensions are approximately 38 5/8" width X 26 5/8" height -

22" x 10" Cube Core Eggcrate Return Air Filter Grille for 1" Filter w16h16 much more than required 700+ Product Details Perfect Fit & Easy Sizing Designed for a 22" x 10" OR 10" x 22" duct opening (measured at the opening), with actual outer dimensions of 24. 5" W x 12. 5" H. Please check the measuring guide to ensure a proper fit. Filter Size 21. 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