Floor Corner Base Board Register with Adjustable Air Flow Control Lever Come with Selected Color and Finish (White - 18inch) Listed size of 6" is

Listed size of 6" is for the duct opening measurement

actual outside dimension is 15

Do not measure the surface as registers/vents are measured by inside dimensions

even airflow for improved ventilation and indoor air circulation in residential and commercial spaces

Floor Corner Base Board Register with Adjustable Air Flow Control Lever Come with Selected Color and Finish (White - 18inch) Listed size of 6" is18" long heavy duty steel construction with white powder coating finish Simple roundflow design for smooth air flow Easy adjust air flow control with central lever Removable faceplate allows easy cleaning. Independent cardboard packing for extra protection