matters needing attention for uvc air purifiers

1. It cannot be used beyond the space range. Machines of different specifications and models have their maximum effective disinfection space range, otherwise the disinfection effect will be affected.
2. Pay attention to the tightness of the room. When disinfecting, doors and windows should be closed to keep the room well sealed. No irrelevant personnel are allowed to enter. The number of indoor personnel should be reduced as much as possible to ensure the disinfection effect.
3. Pay attention to the surface sanitation of indoor objects. The sterilizer is only effective for air and has no disinfection effect on the surface of objects. If there is a lot of dust on the surface of indoor objects, secondary dust will be generated when the sterilizer works.
4. During disinfection, the air inlet and outlet of the machine shall be free of obstructions, and the good circulation of air shall be protected as far as possible.