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) this vent cover can be

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

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

The Listed size 24"x10" is for inside duct opening measurement

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

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

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) this vent cover can beThe 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