The 102M 08x04 is a 8 inch x 4 inch 2 way air register used for wall or ceiling openings. The stamped face allows for two way air deflection. This patented Smooth glide technology ensures rattle free and quiet airflow from your central air system. Smooth glide also provides for smooth opening and closing of your back dampers. This high quality product will ensure years of continuous use.
The actual face size is 9.75 inch in width and 5.75 inch in height
Smooth glide damper
Model size indicates duct opening measurements not wall opening measurements