10" X 12" Steel Return Air Filter Grille for 1" Filter - Removable Frame - [Outer Dimensions: 12 5/8" X 14 5/8"] Supply Grille How to Measure Your Vent

How to Measure Your Vent Hole Before Ordering a Grille

designed for superior airflow (up to 95%) and easy filter access

+ Product Details Size - 32"w X 32"h is the size for the duct opening measurement only

as the multidirectional design ensures consistent temperature control

Actual Filter Size – 23 3/4"w x 13 3/4" x 1"

10" X 12" Steel Return Air Filter Grille for 1" Filter - Removable Frame - [Outer Dimensions: 12 5/8" X 14 5/8"] Supply Grille How to Measure Your Vent+ Product Details Size 10"w X 12"h is the size for the duct opening measurement only, actual front end outer dimensions are approximately 12 5 8" width X 14 5 8" height Actual Filter Size 9 3 4"w x 11 3 4" x 1" High Quality High quality solid stamped steel with counter sunk screw holes (screws included) and no sharp edges Installation Location Sidewall and ceiling Design Removable door face for easy filter change & cleaning uses a 1" thick filter. Our