22" x 32" Cube Core Eggcrate Return Air Filter Grille for 1" Filter RV Mobile Home and the included installation screws

and the included installation screws make setup simple and efficient

Solid Base for Stability – Built with a solid base for reliable mounting and stability

+ Product Details Perfect Fit & Easy Sizing - Designed for a 16" x 10" OR 10" X 16" duct opening (measured at the opening)

crafted from 99

14"w X 4"h Is The Size For The Duct Opening Measurement Only

22" x 32" Cube Core Eggcrate Return Air Filter Grille for 1" Filter RV Mobile Home and the included installation screws+ Product Details Perfect Fit & Easy Sizing Designed for a 22" x 32" OR 32" x 22" duct opening (measured at the opening), with actual outer dimensions of 24. 5" W x 34. 5" H. Please check the measuring guide to ensure a proper fit. Filter Size 21. 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