Work principle: Electrostatic dust remove. Positive ions produced by product will attach to polluted particles and force them to move to dust collection board. Anc then, the polluted particles will be away from the air. Under the work of positive ion flow, the bacteria's structure will bE ruined.
• 3-grade speed optional.
• Machine will alarm when fan or sterilization module failures.
• Working time can be counted automatically.
• No harm to people when it running.
• Purifying efficiency for inhalable particle (0.5 um) is 95.48%, and for aerosol room >99.9%.