4"W X 22"H [Duct Opening] Steel Air Vent Return Grille - HVAC VENT DUCT COVER DIFFUSER - [Outer Dimensions: 5.75"W X 23.75"H] flat stamped steel Elevate your living space with

Elevate your living space with this sophisticated addition

Easy Unrestricted Air Flow For Your HVAC System

+ Product Spec Sheet Return Air Grille Spec Sheet

no exceptions

our grill boasts an impressive 96% airflow capacity

4"W X 22"H [Duct Opening] Steel Air Vent Return Grille - HVAC VENT DUCT COVER DIFFUSER - [Outer Dimensions: 5.75"W X 23.75"H] flat stamped steel Elevate your living space with+ Product Details Size 4"w X 22"h is the size for the duct opening measurement only, actual front end outer dimensions are approximately 5. 75" width X 23. 75" height. Design Easy unrestricted airflow for your HVAC system 50 angled to provide maximum airflow. High Quality Solid stamped steel with counter sunk screw holes (screws included) and no sharp edges. Powder Coat Finish Smooth, shiny, scratch resistant, beautiful. Looks like it was just waxed.