User Manual Q&AAnswer
Jan 22, 2025 - 11:37 PM
The frequency of filter changes depends on the operating conditions and the level of air pollution in your environment. Under normal conditions, the combi-filter (HEPA and active carbon) should be replaced approximately every 6 months with daily operation of 8 hours. However, in more polluted rooms, such as smoking rooms, the filters may need to be replaced sooner. It is recommended to replace the filters when the HEPA filter turns dark brown or when the filter change indicator on the display panel lights up. Please refer to the "Filter change" section of the user guide for instructions on how to replace and reset the filter change indicator.
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