25" X 24" Steel Return Air Filter Grille for 1" Filter - Removable Frame - [Outer Dimensions: 27 5/8" X 26 5/8"] rg1010 these grilles ensure easy

these grilles ensure easy

+ Product Description This aluminum flex duct is intended to be used in heating

Customize effortlessly with a removable face/door

+ Product Details Size - 34"w X 24"h is the size for the duct opening measurement only

By simply measuring the width or the length of the vent

25" X 24" Steel Return Air Filter Grille for 1" Filter - Removable Frame - [Outer Dimensions: 27 5/8" X 26 5/8"] rg1010 these grilles ensure easy+ Product Details Size 25"w X 24"h is the size for the duct opening measurement only, actual front end outer dimensions are approximately 27 5 8" width X 26 5 8" height Actual Filter Size 24 3 4"w x 23 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.