36" x 14" Cube Core Eggcrate Return Air Filter Grille for 1" Filter Copper Coil Actual Filter Size – 7 4 X 12 Is CRFG2028 Width_14in
Yard notes & kiln story
Description
Actual Filter Size – 7 3/4"w x 35 3/4" x 1"
+ Product Details Size - 20"w X 4"h is the size for the duct opening measurement only
Designed for optimal air flow and lasting durability
+ Product Details Size – 10" x 14" or 14" x 10" is the size for the duct opening measurement only
Easy Installation – Includes all necessary screws for quick and hassle-free setup
36" x 14" Cube Core Eggcrate Return Air Filter Grille for 1" Filter Copper Coil Actual Filter Size – 7 4 X 12 Is CRFG2028 Width_14in Actual Filter Size – 7 3 4"w x 35 3 4" x 1" + Product Details Size 20"w X 4"h is the size for the duct opening measurement only