16" X 22" Steel Return Air Filter Grille for 1" Filter - Removable Frame - [Outer Dimensions: 18 5/8" X 24 5/8"] w10h10 The Contempo slotted Grate

The Contempo slotted Grate

as the multidirectional design ensures consistent temperature control

and durable finish that resists scratches and maintains a clean

+ Product Details Size - 24"w X 28"h is the size for the duct opening measurement only

Installation Location – Sidewall or ceiling

16" X 22" Steel Return Air Filter Grille for 1" Filter - Removable Frame - [Outer Dimensions: 18 5/8" X 24 5/8"] w10h10 The Contempo slotted Grate+ Product Details Size 16"w X 22"h is the size for the duct opening measurement only, actual front end outer dimensions are approximately 18 5 8" width X 24 5 8" height Actual Filter Size 15 3 4"w x 21 3 4" x 1" 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.