26" X 12" Steel Return Air Filter Grille for 1" Filter - Removable Frame - [Outer Dimensions: 28 5/8" X 14 5/8"] Color_R-4.2 Yellow actual front end outer dimensions

actual front end outer dimensions are approximately 18 5/8" width X 20 5/8" height

+ Product Details Size - 30"w X 6"h is the size for the duct opening measurement only

+ Product Description Introducing our 24" Wooden Corner Baseboard Grille - a sophisticated addition to elevate your HVAC system and interior decor

order a 14x20 grille

actual front end outer dimensions are approximately 24 5/8" width X 32 5/8" height

26" X 12" Steel Return Air Filter Grille for 1" Filter - Removable Frame - [Outer Dimensions: 28 5/8" X 14 5/8"] Color_R-4.2 Yellow actual front end outer dimensions+ Product Details Size 26"w X 12"h is the size for the duct opening measurement only, actual front end outer dimensions are approximately 28 5 8" width X 14 5 8" height Actual Filter Size 25 3 4"w x 11 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.