Answer

Sep 04, 2025 - 09:19 PM
According to the user manual for the Levoit LV-H135 Console True HEPA Air Purifier, the filter should be replaced every 6-8 months. However, the frequency of filter replacement may vary depending on your usage and the air quality in your environment. You may need to replace the filter earlier if you notice increased noise, decreased airflow, unusual odors, or a visibly clogged filter. It is recommended to use official Levoit replacement filters to maintain the performance of your air purifier. Remember to reset the Check Filter Indicator after changing the filter to ensure accurate reminders for future replacements.
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