36"W X 28"H [Duct Opening] Steel Air Vent Return Grille - HVAC VENT DUCT COVER DIFFUSER - [Outer Dimensions: 37.75"W X 29.75"H] fixed bar How to Measure Your Vent

How to Measure Your Vent Hole Before Ordering a Grille

adds a touch of sophistication to any room

+ Product Details Size – 24"w X 12"h is the size for the duct opening measurement only

+ Product Details Size – 18" Wooden Corner Baseboard Grille

36"W X 28"H [Duct Opening] Steel Air Vent Return Grille - HVAC VENT DUCT COVER DIFFUSER - [Outer Dimensions: 37.75"W X 29.75"H] fixed bar How to Measure Your Vent+ Product Details Size 36"w X 28"h is the size for the duct opening measurement only, actual front end outer dimensions are approximately 37. 75" width X 29. 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