Why is my Air Cleaner
making a popping sound?
During initial use, “snapping” sounds may be heard. This is normal, and
the unit may continue to make these noises during the first few days of
operation. After this initial start-up period, only an occasional “snap”
will be heard, indicating the unit is cleaning your air. Note: As the air
cleaner’s electronic cell becomes dirty, it will “snap” more frequently.
When this occurs, you should wash the cell.
