TRUAIRE 1 WAY FIXED CURVED BLADE WALL / CEILING REGISTER, 12 IN. X 8 IN., WHITE

The 401M series is a 1-way air register used for wall or ceiling openings
The stamped curved blades allow for one way air deflection
Smooth glide technology ensures rattle free and quiet airflow from your central air system as well as smooth opening and closing of your back dampers
Product Features: high quality steel, white powder coat finish & damper to control the amount and direction of airflow
Duct opening measurements: width x height