Maintenance And Care; Filter Replacement - Bissell air400 Manual

Maintenance & Care

Filter Replacement

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For your safety, always turn off and unplug your air purifier before replacing filters.
Each filter has blue easy pull tabs. The tabs should face outward. Insert activated carbon filter before
inserting HEPA + pre-filter. The pre-filter attached to the HEPA filter should face outward.
NOTE: Filter life varies based on runtime and existing air conditions. It is recommended to replace both
the HEPA + pre-filter and activated carbon filter once every six months.
Particulate Sensor Cleaning
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For accurate air quality display readings, the blue sensor screen should be gently cleaned with a cotton
swab once every two weeks.
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