22" x 10" Cube Core Eggcrate Return Air Filter Grille for 1" Filter Aluminum - Cube Core + Product Details Size – 4 X 12 Is CRFG2028 Width_14in
Yard notes & kiln story
Description
+ Product Details Size – 25"w X 6"h is the size for the duct opening measurement only
Actual Filter Size – 7 3/4"w x 23 3/4" x 1"
Actual Filter Size – 27 3/4"w x 5 3/4" x 1"
+ Product Details Size – 12"w X 18"h is the size for the duct opening measurement only
+ Product Details Size - 30"w X 12"h X 2"d (for duct opening measurement only)
22" x 10" Cube Core Eggcrate Return Air Filter Grille for 1" Filter Aluminum Cube Core + Product Details Size – 4 X 12 Is CRFG2028 Width_14in + Product Details Size – 25"w X 6"h is the size for the duct opening measurement only Actual Filter Size – 7 3 4"w x 23 3 4" x 1"