24"W X 10"H [Duct Opening] ALUMINUM RETURN GRILLE - Easy Air Flow - Linear Bar Grilles [Outer Dimensions: 25.875"W X 11.875"H] d + Product Details Size -

+ Product Details Size - 18"w X 16"h X 2"d (for duct opening measurement only)

Design – 180 degrees double direction adjustable - fins are manually adjustable individually for optimal air distribution

+ Product Details Size - 30"w X 30"h X 2"d (for duct opening measurement only)

Actual Filter Size – 17 3/4"w x 31 3/4" x 1"

24"W X 10"H [Duct Opening] ALUMINUM RETURN GRILLE - Easy Air Flow - Linear Bar Grilles [Outer Dimensions: 25.875"W X 11.875"H] d + Product Details Size -+ Product Details Size 24"w X 10"h is the size for the duct opening measurement only, actual front end outer dimensions are approximately 25. 875" width X 11. 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