Clean Screen, also known as an aerosol adsorber or medical air purifier, is a device that achieves air purification by creating a localized unidirectional airflow. It features multi-stage filtration, including pre-efficiency and HEPA filters, with a filtration efficiency of over 99.99% for particles 0.3 micrometers and larger. It effectively removes bacteria and pathogens from the air, preventing the spread of bacteria and germs, and effectively prevents cross-infection.

The core components of Clean Screen include a front air filter, fan, end air filter, damping layer, housing, and power distribution and control components. The horizontal unidirectional airflow cross-sectional velocity typically ranges from 0.35 to 0.5 meters per second, forming a stable wind curtain or laminar flow coverage area to ensure uniform and stable cleanliness in the work area. The equipment also features adjustable high, medium, and low-speed wind settings to meet various application requirements.

The equipment is widely used in environments requiring high cleanliness, such as pharmaceuticals, semiconductor manufacturing, and food production facilities. It's suitable for places like ICU/CCU wards, laboratories, museums, and archives. Its multiple safety protection designs ensure operational stability, making it ideal for environments with stringent air cleanliness requirements. Some models also feature plasma sterilization technology, further meeting the disinfection needs of special venues.

The clean screen design is compact and lightweight, with a wide range of applications and flexible installation options, including ceiling-mounted, wall-mounted, or freestanding. Its ultra-thin body design saves space, and it also comes with features like remote control and scheduling for added convenience. Additionally, the clean screen offers excellent dust removal, odor elimination, and harmful gas filtration, significantly吸附and filters out persistent volatile organic compounds from activities like decoration.