Answer

Mar 03, 2025 - 09:10 PM
For optimal performance, it is recommended to replace the True HEPA H13 filter every 2500 hours under normal usage conditions. The replace filter light on the air purifier will illuminate when it is time to replace the filter. To replace the filter, unplug the air purifier, open the filter grille covers, remove the old filter, install a new genuine replacement filter with the white side facing out, align the tabs on the grille covers with the unit, and plug the power cord back in. Press and hold the DIMMER button for 3 seconds to reset the indicator.
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