A smart, dual-mode air sterilizer combining HEPA filtration with UV-hydroxy and ozone disinfection. With an airflow rate of 600 m³/h, it effectively reduces airborne pathogens including influenza viruses and bacteria, achieving up to 99.9% sterilization efficiency. Designed for labs, clinics, and offices (30–40 m² coverage), it operates quietly (20–49 dB) and is app/remote-controlled for ease of use. Compact yet powerful, the DS600 ensures continuous clean-air circulation in sensitive environments.