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Feb 28, 2025 - 03:02 AM
According to the user manual, the filter change light on the unit will indicate when the HEPA/activated carbon filter needs to be changed. The frequency of filter changes will depend on the level of pollutants in the environment and the usage duration of the unit. It is recommended to regularly check the filter change light and inspect the filters for any signs of clogging or reduced efficiency. In general, it is advisable to change the filters every 6 to 12 months for optimal performance. However, if the unit is used in heavily polluted environments or during restoration work, more frequent filter changes may be necessary.
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