QAIS – A filter-free virus and bacteria suppression device, featuring leading technology from Japan.

Features:

  1. Removes over 99% of airborne viruses and bacteria*, helping reduce health risks for sensitive groups such as the elderly.
  2. Easy maintenance – no filter replacement needed:
    Uses micro ceramic mesh technology combined with UV light to eliminate viruses and bacteria. This is the same principle used in air purification systems installed in leading Japanese trains.
  3. Quiet operation:
    Does not disturb rest or sleep, operating at only 21 dB (in standard mode).
  4. CARB certified (California Air Resources Board):
    Verified to produce no harmful ozone emissions, making it safe for homes with children, the elderly, and pets.

*Effectiveness in eliminating Influenza virus (H5N1) and Escherichia coli bacteria is based on test results from the Japan Food Research Laboratories Environmental Health Institute, Gunma, Japan.
*This device is not a medical device.


Privileges for KTC credit card.