22" x 16" Cube Core Eggcrate Return Air Filter Grille for 1" Filter 8in diameter Slots Are Angled to Diversify

Slots Are Angled to Diversify The Airflow In 2 Way Direction - Great for Wall and Floor & ceiling Applications

ensuring even air distribution throughout your space

Actual Filter Size – 19 3/4"w x 29 3/4" x 1"

actual front end outer dimensions are approximately 14 5/8" width X 8 5/8" height

22" x 16" Cube Core Eggcrate Return Air Filter Grille for 1" Filter 8in diameter Slots Are Angled to Diversify+ Product Details Perfect Fit & Easy Sizing Designed for a 22" x 16" OR 16" x 22" duct opening (measured at the opening), with actual outer dimensions of 24. 5" W x 18. 5" H. Please check the measuring guide to ensure a proper fit. Filter Size 21. 75" x 15. 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