The primary purpose of a fan filter unit (FFU) is to supply purified, particle-free air to controlled spaces by pulling in dirty air and pushing it through a high-efficiency filter. These self-contained motorized devices are usually installed in the ceilings of spaces that require extreme cleanliness.
It pushes clean air out in a smooth, steady downward stream. This type of movement is called laminar airflow. It stops dirty air from swirling around. It blows air into a room to build up positive air pressure. This pressure acts like an invisible shield. When someone opens a door, clean air rushes out so dirty air cannot slide in.
Customizable configurations based on industry needs.