26"W X 12"H [Duct Opening] ALUMINUM RETURN GRILLE - Easy Air Flow - Linear Bar Grilles [Outer Dimensions: 27.875"W X 13.875"H] flat stamped steel much more than required 700

much more than required 700 PSI for R410

actual front end outer dimensions are approximately 10 5/8" width X 32 5/8" height

actual front end outer dimensions are 22" width X 6" height

With plain ends

+ Product Details Outer dimensions: 11

26"W X 12"H [Duct Opening] ALUMINUM RETURN GRILLE - Easy Air Flow - Linear Bar Grilles [Outer Dimensions: 27.875"W X 13.875"H] flat stamped steel much more than required 700+ Product Details Size 26"w X 12"h is the size for the duct opening measurement only, actual front end outer dimensions are approximately 27. 875" width X 13. 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