30" X 10" Steel Return Air Filter Grille for 1" Filter - Removable Frame - [Outer Dimensions: 32 5/8" X 12 5/8"] Grilles this easy-to-install grille fits seamlessly 4 X 12 Is CRFG2028 Width_14in

this easy-to-install grille fits seamlessly into any standard return filter opening

+ Product Details Size – 26"w X 16"h is the size for the duct opening measurement only

Design – Premium plated finish and modern contempo design forming a luxurious & impressive piece for your home

+ Product Details Size - 14"w X 26"h is the size for the duct opening measurement only

+ Product Details Size – 4"w X 12"h is the size for the duct opening measurement only

30" X 10" Steel Return Air Filter Grille for 1" Filter Removable Frame [Outer Dimensions: 32 5 8" X 12 5 8"] Grilles this easy to install grille fits seamlessly 4 X 12 Is CRFG2028 Width_14in this easy to install grille fits seamlessly into any standard return filter opening + Product Details Size – 26"w X 16"h is the size for the duct opening measurement only