The PM2.5 air quality indicator on the Ionmax Breeze Plus Smart Air Purifier displays the concentration of fine airborne particles (PM2.5) in the air. The purifier uses different color indicators to show the current air quality level:

Blue – Good air quality
Yellow – Moderate air quality
Orange – Poor air quality/Lightly polluted
Red – Very poor air quality/Heavily polluted
These color changes help users quickly monitor indoor air conditions in real time.
Should you require any further assistance, please feel free to contact us at support@andatech.com.au