36" X 8" Steel Return Air Filter Grille for 1" Filter - Removable Frame - [Outer Dimensions: 38 5/8" X 10 5/8"] Insulated Line } /* MORE SPACE BETWEEN

} /* MORE SPACE BETWEEN ACCORDIONS */ #hvac-product-accordion

actual front end outer dimensions are approximately 14 5/8" width X 26 5/8" height

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

+ Product Details Size - 25"w X 24"h is the size for the duct opening measurement only

36" X 8" Steel Return Air Filter Grille for 1" Filter - Removable Frame - [Outer Dimensions: 38 5/8" X 10 5/8"] Insulated Line } /* MORE SPACE BETWEEN+ Product Details Size 36"w X 8"h is the size for the duct opening measurement only, actual front end outer dimensions are approximately 38 5 8" width X 10 5 8" height Actual Filter Size 35 3 4"w x 7 3 4" x 1" High Quality High quality solid stamped steel with counter sunk screw holes (screws included) and no sharp edges Installation Location Sidewall and ceiling Design Removable door face for easy filter change & cleaning uses a 1" thick filter. Our