20 x 16 Duct Opening Steel Return Air Filter Grille, for 1-inch Filter, Removable Door, Flat Stamped HVAC Vent Cover Grille, Outer Dimensions 22.5 x 1

HVAC Premium 20 x 16 Duct Opening Steel Return Air Filter Grille, for 1-inch Filter, Removable Door, Flat Stamped HVAC Vent Cover Grille, Outer Dimensions 22.5 x 18.5 PERFECT FIT GUARANTEED - Just Make Sure To Check Your Duct Opening Size First! This return air Filter grille is designed to fit a 20 x 16 duct opening. Do not measure your old vent cover - just the actual hole in the wall or ceiling. The outer dimensions are 1" wider for frame overlap and clean finish. This Grille uses a 1 inch Filter sold separately BUILT TO LAST – Heavy-Duty Flat Stamped Steel Construction Crafted from premium stamped steel, this vent cover features a solid, sturdy build with no sharp edges. Counter-sunk screw holes and included screws ensure a secure installation that stays in place for years. The screws are positioned beneath the filter cover, keeping them out of sight for a clean, finished look. SMOOTH BLADES FOR MAXIMUM AIRFLOW Engineered for efficiency, the grille's fixed angled fins promote unrestricted airflow, To get the most out of your HVAC system. Enjoy better air circulation and consistent comfort throughout your space. QUICK & SIMPLE INSTALLATION - With the screws included you will have a real EZ time installing your HVAC grille. The counter-sunk screw holes create a flush, professional look on both walls and ceilings-perfect for DIYers and pros alike. CLEAN LOOK - Scratch-Resistant Powder-Coated Finish Finished in a sleek, bright white powder coat, this vent grille resists scratches and blends seamlessly with most interior decors. Carefully shrink-wrapped with cardboard backing to ensure it arrives in perfect condition.