4" X 10" Modern Victorian Floor Register Grille With Dampers - Decorative Grate - HVAC Vent Duct Cover - Polished Brass 3-Way or 4-Way High Quality – High-quality rust-free 4 X 12 Is CRFG2028 Width_14in

High Quality – High-quality rust-free

+ Product Details 22"w X 22"h is the size for the drywall opening measurement only

making maintenance quick and hassle-free

actual front end outer dimensions are approximately 38 5/8" width X 36 5/8" height

+ Product Details Size – 20"w X 18"h is the size for the duct opening measurement only

4" X 10" Modern Victorian Floor Register Grille With Dampers Decorative Grate HVAC Vent Duct Cover Polished Brass 3 Way or 4 Way High Quality – High quality rust free 4 X 12 Is CRFG2028 Width_14in High Quality – High quality rust free + Product Details 22"w X 22"h is the size for the drywall opening measurement only