Description
+ Product Details Size - 30"w X 28"h is the size for the duct opening measurement only
accordion-content')
Actual Filter Size – 24 3/4"w x 25 3/4" x 1"
Scratch-Resistant Finish - The powder-coated surface offers a smooth
26" X 28" Steel Return Air Filter Grille for 1" Filter Removable Frame [Outer Dimensions: 28 5 8" X 30 5 8"] Filter Grille + Product Details Size w6h6 actual front end outer MFFG410 1 + Product Details Size 30"w X 28"h is the size for the duct opening measurement only accordion content')