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

+ Product Details Size - 18"w X 30"h is the size for the duct opening measurement only

[Outer Dimensions: 50

Actual Filter Size – 24 3/4"w x 24 3/4" x 1"

+ Product Details Size - 36"w X 4"h is the size for the duct opening measurement only

this grille offers durability and resistance to rust and corrosion

29" X 22" Steel Return Air Filter Grille for 1" Filter - Fixed Hinged - [Outer Dimensions: 31 5/8" X 24 5/8"] Color_Red Oak Wood + 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