26" X 8" Steel Return Air Filter Grille for 1" Filter - Removable Frame - [Outer Dimensions: 28 5/8" X 10 5/8"] w36h36 actual front end outer dimensions Sheet Metal RG2016 FBA-HP actual front end outer

actual front end outer dimensions are approximately 20 5/8" width X 8 5/8" height

+ Product Details Size – 22"w X 14"h is the size for the duct opening measurement only

Actual Filter Size – 11 3/4"w x 11 3/4" x 1"

+ Product Details Size – 24"w X 16"h is the size for the duct opening measurement only

or just adding updated elements to your current home

26" X 8" Steel Return Air Filter Grille for 1" Filter Removable Frame [Outer Dimensions: 28 5 8" X 10 5 8"] w36h36 actual front end outer dimensions Sheet Metal RG2016 FBA HP actual front end outer actual front end outer dimensions are approximately 20 5 8" width X 8 5 8" height + Product Details Size – 22"w X 14"h is the size for the duct opening measurement only