25" X 32" Steel Return Air Filter Grille for 1" Filter - Fixed Hinged - [Outer Dimensions: 27 5/8" X 34 5/8"] Material_Steel actual front end outer dimensions Compatible With Duct 7in Applications This sheet metal DDAG-A-1212

actual front end outer dimensions are approximately 12 5/8" width X 12 5/8" height

+ Product Details Size - 22"w X 26"h is the size for the duct opening measurement only

+ Product Details Size - 25"w X 10"h is the size for the duct opening measurement only

reducing energy costs and maximizing HVAC system lifespan

+ Product Details Size - 24"w X 8"h is the size for the duct opening measurement only

25" X 32" Steel Return Air Filter Grille for 1" Filter Fixed Hinged [Outer Dimensions: 27 5 8" X 34 5 8"] Material_Steel actual front end outer dimensions Compatible With Duct 7in Applications This sheet metal DDAG A 1212 actual front end outer dimensions are approximately 12 5 8" width X 12 5 8" height + Product Details Size 22"w X 26"h is the size for the duct opening measurement only