Sterra SG Help Center logo
Sterra SG Help Center logo

All articles

The filter indicator is lit up. What do the colors mean?Updated 9 months ago

  1. The filter change notification will be displayed on the LED display as follows:

  • Pre-carbon filter [Filter 1]: White light

  • UF filter [Filter 2]: Yellow light

When the filter light indicator lights up, it indicates that the filter lifespan is reaching its end. The indicator will be a steady light when the lifespan reaches 90%, and it will blink when the lifespan reaches 100%.

Was this article helpful?