Replace your factory Fractal Design "Define S" bezel with this custom "Modders Mesh" intake grill bezel by Mnpctech. The opening measures 5" wide by 14" tall and will help improve your PC's airflow. The mesh grill is made from 22 gauge cold rolled steel. The holes measure 5/32", 3/16" staggered center, 33 holes per square inch. The "Define S" factory bezel is manufacturer with molded from ABS Black plastic, which is very durable and resilient to cracking.
Mnpctech modified "Define S" factory bezels will also allow you to mount three 120mm cooling fans inside the Define S bezel for push-pull or pull-push radiator cooling configurations.