20" X 12" Steel Return Air Filter Grille for 1" Filter - Removable Frame - [Outer Dimensions: 22 5/8" X 14 5/8"] Supply Grille Perfect for sidewall or ceiling

Perfect for sidewall or ceiling installation

+ Product Details Size - 34"w X 32"h is the size for the duct opening measurement only

+ Product Details Size - The listed 5" diameter refers specifically to the size of the duct opening

actual front end outer dimensions are approximately 42 5/8" width X 22 5/8" height -

actual front end outer dimensions are approximately 32 5/8" width X 32 5/8" height -

20" X 12" Steel Return Air Filter Grille for 1" Filter - Removable Frame - [Outer Dimensions: 22 5/8" X 14 5/8"] Supply Grille Perfect for sidewall or ceiling+ Product Details Size 20"w X 12"h is the size for the duct opening measurement only, actual front end outer dimensions are approximately 22 5 8" width X 14 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