29" X 22" Steel Return Air Filter Grille for 1" Filter - Fixed Hinged - [Outer Dimensions: 31 5/8" X 24 5/8"] Grilles + Product Details Size -

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

actual front end outer dimensions are approximately 8

+ Product Spec Sheet Floor Register Spec Sheet

Actual Filter Size – 47 3/4"w x 23 3/4" x 1"

875" width X 25

29" X 22" Steel Return Air Filter Grille for 1" Filter - Fixed Hinged - [Outer Dimensions: 31 5/8" X 24 5/8"] Grilles + Product Details Size -+ Product Details Size 29"w X 22"h is the size for the duct opening measurement only, actual front end outer dimensions are approximately 31 5 8" width X 24 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