30" X 8" Steel Return Air Filter Grille for 1" Filter - Removable Frame - [Outer Dimensions: 32 5/8" X 10 5/8"] return grille border-radius: 50%

border-radius: 50%

The tool-free latch allows hassle-free maintenance

+ Product Details Size - 18"w X 12"h is the size for the duct opening measurement only

with actual outer dimensions of 20

the actual front end outer dimensions are 10" in diameter

30" X 8" Steel Return Air Filter Grille for 1" Filter - Removable Frame - [Outer Dimensions: 32 5/8" X 10 5/8"] return grille border-radius: 50%+ 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 sidewall and ceiling Design removable door face for easy filter change & cleaning uses a 1" thick filter. Our filter grille latch is easy to use on your