User Manual Q&AAnswer
Mar 02, 2025 - 09:05 PM
According to the owner's manual, the filters in the ZUSA-AP-41 Air Purifier should be replaced every 2,500 hours of use. The unit has a filter replacement indicator light that will remind you when it's time to replace the filters. When the light is on, it means you have reached the recommended filter replacement time. To replace the filters, please refer to pages 4-5 of the owner's manual for detailed instructions. It is important to use genuine replacement filters for optimal performance.
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