24" X 10" Steel Return Air Filter Grille for 1" Filter - Fixed Hinged - [Outer Dimensions: 26 5/8" X 12 5/8"] Insulated Line + Product Details Size -

+ Product Details Size - 20"w X 12"h is the size for the duct opening measurement only

+ Product Details Size - 28"w X 36"h is the size for the duct opening measurement only

+ Product Details Size – 10" x 20" or 20" x 10" is the size for the duct opening measurement only

+ Product Description Enhance your ventilation system with our high-quality grilles and registers

ensuring optimal circulation throughout your space

24" X 10" Steel Return Air Filter Grille for 1" Filter - Fixed Hinged - [Outer Dimensions: 26 5/8" X 12 5/8"] Insulated Line + Product Details Size -+ Product Details Size 24"w X 10"h is the size for the duct opening measurement only, actual front end outer dimensions are approximately 26 5 8" width X 12 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