22" X 18" Steel Return Air Filter Grille for 1" Filter - Removable Frame - [Outer Dimensions: 24 5/8" X 20 5/8"] Return Actual Filter Size – 33 4 X 12 Is CRFG2028 Width_14in
Yard notes & kiln story
Description
22" X 18" Steel Return Air Filter Grille for 1" Filter Removable Frame [Outer Dimensions: 24 5 8" X 20 5 8"] Return Actual Filter Size – 33 4 X 12 Is CRFG2028 Width_14in Actual Filter Size – 33 3 4"w x 31 3 4" x 1" and its seamless drop in installation process ensures effortless setup