26"W X 8"H [Duct Opening] ALUMINUM RETURN GRILLE - Easy Air Flow - Linear Bar Grilles [Outer Dimensions: 27.875"W X 9.875"H] Compatible with Duct 6" Quality Packaging – carefully shrink

Quality Packaging – carefully shrink wrapped with cardboard backing to prevent damage in shipment

Actual Filter Size – 7 3/4"w x 31 3/4" x 1"

Actual Filter Size – 29 3/4"w x 23 3/4" x 1"

+ Product Details Size – 14" x 20" or 20" x 14" is the size for the duct opening measurement only

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

26"W X 8"H [Duct Opening] ALUMINUM RETURN GRILLE - Easy Air Flow - Linear Bar Grilles [Outer Dimensions: 27.875"W X 9.875"H] Compatible with Duct 6" Quality Packaging – carefully shrink+ Product Details Size 26"w X 8"h is the size for the duct opening measurement only, actual front end outer dimensions are approximately 27. 875" width X 9. 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