20"W X 30"H [Duct Opening] ALUMINUM RETURN GRILLE - Easy Air Flow - Linear Bar Grilles [Outer Dimensions: 21.875"W X 31.875"H] White Experience uniform air distribution in

Experience uniform air distribution in every corner

Actual Front End Outer Dimensions Are 16" Diameter

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

Installation Location – Sidewall & ceiling

+ Product Details 12"w X 4"h Is The Size For The Duct Opening Measurement Only

20"W X 30"H [Duct Opening] ALUMINUM RETURN GRILLE - Easy Air Flow - Linear Bar Grilles [Outer Dimensions: 21.875"W X 31.875"H] White Experience uniform air distribution in+ Product Details Size 20"w X 30"h is the size for the duct opening measurement only, actual front end outer dimensions are approximately 21. 875" width X 31. 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