An air curtain machine generates a powerful airflow through a high-speed motor-powered impeller or centrifugal fan, creating an "invisible curtain" of air purification.

Air curtain, also known as air screen, air door, air curtain machine, wind barrier, or air gate. English name: air curtain, air door.

High-speed airflow can isolate outdoor smoke and odors from entering the room, as well as effectively block outdoor dust from infiltrating, maintaining indoor cleanliness.

Create a refreshing and comfortable environment.