32"W X 6"H [Duct Opening] Steel Air Vent Return Grille - HVAC VENT DUCT COVER DIFFUSER - [Outer Dimensions: 33.75"W X 7.75"H] RG66 Black-HP Actual Front End Outer Dimensions

Actual Front End Outer Dimensions Are 14" Width X 6" Height - SEE IN DESCRIPTION HOW TO MEASURE A GRILLE

+ Product Details Size - 36"w X 34"h is the size for the duct opening measurement only

actual front end outer dimensions are approximately 26 5/8" width X 20 5/8" height

But they are also the most visible representation of you air system

+ Product Details Size – 20"w X 10"h is the size for the duct opening measurement only

32"W X 6"H [Duct Opening] Steel Air Vent Return Grille - HVAC VENT DUCT COVER DIFFUSER - [Outer Dimensions: 33.75"W X 7.75"H] RG66 Black-HP Actual Front End Outer Dimensions+ Product Details Size 32"w X 6"h is the size for the duct opening measurement only, actual front end outer dimensions are approximately 33. 75" width X 7. 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.