PureMax's revolutionary design allows air to be exposed to UVC light maximally, The vertical chamber design decreases the airflow speed and increases disinfection time, making the disinfection ability 3 times more effective. Effectively eradicate bacteria and viruses from hospitals to airports. Third-party testing has proven that PureMaxUV-C air sterilizer could effectively eradicate ... https://gdimed.com/collections/air-purifiers/products/uv-c-puremax-air-purifier