32" x 32" Cube Core Eggcrate Return Air Filter Grille for 1" Filter return filter 75"H – fits a 30"

75"H – fits a 30" X 6" duct opening

this grille offers durability and resistance to rust and corrosion

actual front end outer dimensions are approximately 18 5/8" width X 24 5/8" height

actual front end outer dimensions are approximately 34 5/8" width X 22 5/8" height

32" x 32" Cube Core Eggcrate Return Air Filter Grille for 1" Filter return filter 75"H – fits a 30"+ Product Details Perfect Fit & Easy Sizing Designed for a 32" x 32" duct opening (measured at the opening), with actual outer dimensions of 34. 5" W x 34. 5" H. Please check the measuring guide to ensure a proper fit. Filter Size 31. 75" x 31. 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