28"W X 14"H [Duct Opening] ALUMINUM RETURN GRILLE - Easy Air Flow - Linear Bar Grilles [Outer Dimensions: 29.875"W X 15.875"H] w16h16 pair it with our butterfly

pair it with our butterfly dampers

Example: If your hole is 20" wide by 14" tall

+ Product Details Size - 26"w X 24"h X 2"d (for duct opening measurement only)

and durable finish that resists scratches and maintains a clean

+ Product Details Size – 14"w X 32"h is the size for the duct opening measurement only

28"W X 14"H [Duct Opening] ALUMINUM RETURN GRILLE - Easy Air Flow - Linear Bar Grilles [Outer Dimensions: 29.875"W X 15.875"H] w16h16 pair it with our butterfly+ Product Details Size 28"w X 14"h is the size for the duct opening measurement only, actual front end outer dimensions are approximately 29. 875" width X 15. 875" height. High Quality High quality aluminum with counter sunk screw holes (screws included) and no sharp edges. Design Unrestricted airflow For Your HVAC system noise free components no vibrating louvers etc. Powder Coat Finish Smooth, shiny, scratch resistant, beautiful. Looks like it was