16"x 16"Stamped Face Steel Return Grille Vent Cover White Poweder Coating Without Frame Outside Dimension 17.75"x17.75" This register fits in a

This register fits in a duct opening of 14”wide and 8”high

actual outside dimension is 14'' X 14''

This product has listed size 10''X 10'' is for duct opening measurement only

and long-term durability

18" long heavy duty steel construction with white powder coating finish

16"x 16"Stamped Face Steel Return Grille Vent Cover White Poweder Coating Without Frame Outside Dimension 17.75"x17.75" This register fits in aThe Listed size 16"x 16" is for inside duct opening measurement, actual outside dimension is 17. 75"x17. 75" Stamped Face Steel Construction with 1 2" fin spacing for high air flow Screws are included for easy installation White Powder coating with matte finish