FILTER REPLACEMENT
WARNING
Unplug power plug before filter replacement.
WARNING
The period time of filter replacement should be different according to the surrounding pollution degree of pollution, time of using.
Step1 Open the filter cover by pulling the right side of the cover.
Step2 Separate filter that you want to replace from the filter case.
Step3 Please put the filters in the unit with the opposite direction, and then close the cover after filter replacement.
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