8" x 30" or 30" x 8" Cube Core Eggcrate Return Air Filter Grille for 1" Filter - Aluminum - White [Outer Dimensions: 10.5" X 32.5"] flat stamped steel 14"w X 8"h Is The

14"w X 8"h Is The Size For The Duct Opening Measurement Only

Pressure rating: 2300 to 6500 psi

actual front end outer dimensions are approximately 24 5/8" width X 20 5/8" height

Location – Sidewall and ceiling

Installation Location – Sidewall or ceiling

8" x 30" or 30" x 8" Cube Core Eggcrate Return Air Filter Grille for 1" Filter - Aluminum - White [Outer Dimensions: 10.5" X 32.5"] flat stamped steel 14"w X 8"h Is The+ Product Details Perfect Fit & Easy Sizing Designed for a 8" x 30" or 30" x 8" duct opening (measured at the opening), with actual outer dimensions of 10. 5" W x 32. 5" H. Please check the measuring guide to ensure a proper fit. Filter Size 7. 75" x 29. 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