Four-Way Plastic Side Wall/Ceiling Register in White 12" w X 12" h for Duct Opening (Outside Dimension is 14" w X 14" h) If your duct opening size

If your duct opening size is 10” x 6”

18" long heavy duty steel construction with matte black powder coating finish

15" long heavy duty steel construction with decor matte black powder coating finish

this vent cover can be used for air supply in various residential and commercial settings

Four-Way Plastic Side Wall/Ceiling Register in White 12" w X 12" h for Duct Opening (Outside Dimension is 14" w X 14" h) If your duct opening sizeThe Listed size 12"x 12" is for inside duct opening measurement(duct hole), actual outside dimension is 14" X 14" All plastic construction with 1 2" fin spacing for high air flow with rust proof feature perfect for areas with high moisture Four way air deflection design with bright white face and black damper in the back Multi shutter damper with easy handle to adjust desired amount of air flow Four screw holes and screws are included