30" X 8" Steel Return Air Filter Grille for 1" Filter - Fixed Hinged - [Outer Dimensions: 32 5/8" X 10 5/8"] Adjustable Return textContent = isOpen

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+ Product Details Size – 12" X 2" is the size for the duct opening (floor/vent hole) measurement only

+ Product Details Size - 4"w X 14"h is the size for the duct opening measurement only

listed size +1

+ Product Details Size - 6"w X 32"h is the size for the duct opening measurement only

30" X 8" Steel Return Air Filter Grille for 1" Filter - Fixed Hinged - [Outer Dimensions: 32 5/8" X 10 5/8"] Adjustable Return textContent = isOpen+ Product Details Size 30"w X 8"h is the size for the duct opening measurement only, actual front end outer dimensions are approximately 32 5 8" width X 10 5 8" height High Quality high quality solid stamped steel with counter sunk screw holes (screws included) and no sharp edges Installation Location Ceiling Design Fixed Hinged for easy filter change & cleaning uses a 1" thick filter. Our filter grille latch is easy to use on your fingers and