28" X 28" Steel Return Air Filter Grille for 1" Filter - Removable Frame - [Outer Dimensions: 30 5/8" X 30 5/8"] Powder-Coat margin-right: 12px Height_14in WD G128 hp jblade overlay

margin-right: 12px

actual front end outer dimensions are approximately 30 5/8" width X 20 5/8" height

Easy Installation – Complete set of sponge gasket and mounting frame included

Quality Packaging - Carefully Shrink Wrapped With Cardboard Backing To Prevent Damage In Shipment

+ Product Details Size – 28"w X 26"h is the size for the duct opening measurement only

28" X 28" Steel Return Air Filter Grille for 1" Filter Removable Frame [Outer Dimensions: 30 5 8" X 30 5 8"] Powder Coat margin right: 12px Height_14in WD G128 hp jblade overlay margin right: 12px actual front end outer dimensions are approximately 30 5 8" width X 20 5 8" height