25" X 14" Steel Return Air Filter Grille for 1" Filter - Fixed Hinged - [Outer Dimensions: 27 5/8" X 16 5/8"] w32h32 Location – sidewall and ceiling Compatible With Duct 7in Applications This sheet metal DDAG-A-1212

Location – sidewall and ceiling

If you are looking to enhance your project with a top-of-the-line unit

+ Product Details Size - 8"w X 26"h is the size for the duct opening measurement only

+ Product Details Size – 10"w X 6"h is the size for the duct opening measurement only

actual front end outer dimensions are approximately 10 5/8" width X 30 5/8" height

25" X 14" Steel Return Air Filter Grille for 1" Filter Fixed Hinged [Outer Dimensions: 27 5 8" X 16 5 8"] w32h32 Location – sidewall and ceiling Compatible With Duct 7in Applications This sheet metal DDAG A 1212 Location – sidewall and ceiling If you are looking to enhance your project with a top of the line unit