36" x 30" Cube Core Eggcrate Return Air Filter Grille for 1" Filter white Actual Filter Size – 31 4 X 12 Is CRFG2028 Width_14in
Yard notes & kiln story
Description
Actual Filter Size – 31 3/4"w x 15 3/4" x 1"
Actual Filter Size – 23 3/4"w x 27 3/4" x 1"
+ Product Details Size - 8"w X 20"h X 2"d (for duct opening measurement only)
+ Product Details Size – 32"w X 10"h is the size for the duct opening measurement only
while the included installation screws make setup quick and hassle-free
36" x 30" Cube Core Eggcrate Return Air Filter Grille for 1" Filter white Actual Filter Size – 31 4 X 12 Is CRFG2028 Width_14in Actual Filter Size – 31 3 4"w x 15 3 4" x 1" Actual Filter Size – 23 3 4"w x 27 3 4" x 1"