A multi-user air shower offers a comprehensive and fully equipped decontamination system that is very well suited for clean rooms, laboratories, and other industrial applications. The multiplicity of airborne contaminants removed by the system from clothing and skin before entering a controlled or corona-sterilized space is the most essential aspect in keeping contamination-free areas. High-speed air jets with HEPA filtration can flush contaminants from people and garments within the area. Being a multiperson design, this component saves on time and enhances efficiency in high-trafficked areas, including pharmaceutical plants, semiconductor industries, and research labs. With sensor-controlled automatic door activation, the air shower thus allows seamless and hands-free operation without a risk of cross-contamination and very stringent hygiene protocols.