48"W X 24"H [Duct Opening] ALUMINUM RETURN GRILLE - Easy Air Flow - Linear Bar Grilles [Outer Dimensions: 49.875"W X 25.875"H] Compatible With Duct 12in Designed with a ring base

Designed with a ring base for flexible installation

+ Product Details Size - 32"w X 10"h X 2"d (for duct opening measurement only)

+ Product Details Size – 4"w X 10"h or 10"w X 4"h is the size for the duct opening measurement only

modern look to your line sets – no more exposed line sets that look out of place or detract from the appearance of the surrounding area

48"W X 24"H [Duct Opening] ALUMINUM RETURN GRILLE - Easy Air Flow - Linear Bar Grilles [Outer Dimensions: 49.875"W X 25.875"H] Compatible With Duct 12in Designed with a ring base+ Product Details Size 48"w X 24"h is the size for the duct opening measurement only, actual front end outer dimensions are approximately 49. 875" width X 25. 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