How do I keep my breath sensor and its mouthpiece clean?

Cleaning your breath sensor is optional.  If you do want to clean the sensor:

  • Use a lightly damp clean cloth to wipe down the outside of the breath sensor.
  • Do not allow water to enter any openings in the device, or submerge the breath sensor in water or other liquids.
  • Do not use any alcohol-containing products, such as alcohol wipes or gel, on the breath. Alcohol-based cleaners may interfere with the function of your device.

Your breath sensor's mouthpiece is reusable and may be cleaned.  To clean:

  • Remove the mouthpiece from the sensor
  • Wash the mouthpiece with mild soap and water.
  • Allow to completely dry before use.
  • Reattach the mouthpiece to the sensor

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