32" x 32" Cube Core Eggcrate Return Air Filter Grille for 1" Filter return grille 10" x 8" Decorative Wood

10" x 8" Decorative Wood Air Vent HVAC Duct Cover Grille - Polished Finish Red Oak Wood - 2-Way Air Direction

this grille offers durability and resistance to rust and corrosion

Our Aluminum Ceiling Diffuser is not only a design marvel but also a practical choice for your HVAC system

+ Product Details Size – 28"w X 8"h is the size for the duct opening measurement only

The total outer size of this grille is the listed size plus 2 and 5/8"

32" x 32" Cube Core Eggcrate Return Air Filter Grille for 1" Filter return grille 10" x 8" Decorative Wood+ 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