34"W X 32"H [Duct Opening] Steel Air Vent Return Grille - HVAC VENT DUCT COVER DIFFUSER - [Outer Dimensions: 35.75"W X 33.75"H] w6h6 this grille is a testament CL 38 12B 35 overflow hidden Compatible with Duct 5"

this grille is a testament to high standard craftsmanship

actual front end outer dimensions are approximately 52 5/8" width X 22 5/8" height -

+ Product Details Size - 18"w X 32"h is the size for the duct opening measurement only

+ Product Details Size – 20"w X 30"h is the size for the duct opening measurement only

34"W X 32"H [Duct Opening] Steel Air Vent Return Grille HVAC VENT DUCT COVER DIFFUSER [Outer Dimensions: 35.75"W X 33.75"H] w6h6 this grille is a testament CL 38 12B 35 overflow hidden Compatible with Duct 5" this grille is a testament to high standard craftsmanship actual front end outer dimensions are approximately 52 5 8" width X 22 5 8" height