16" x 14" Cube Core Eggcrate Return Air Filter Grille for 1" Filter 14in diameter and yet lightweight and easy

and yet lightweight and easy to handle

Actual Filter Size – 21 3/4"w x 15 3/4" x 1"

actual front end outer dimensions are approximately 26 5/8" width X 28 5/8" height

Powder-coat finish

16" x 14" Cube Core Eggcrate Return Air Filter Grille for 1" Filter 14in diameter and yet lightweight and easy+ Product Details Perfect Fit & Easy Sizing Designed for a 16" x 14" OR 14" X 16" duct opening (measured at the opening), with actual outer dimensions of 18. 5" W x 16. 5" H. Please check the measuring guide to ensure a proper fit. Filter Size 15. 75" x 13. 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