Important points

Over time, impurities accumulate in the filter cartridges, reducing water output. To ensure consistent performance, replace the cartridges regularly: Water quality varies by location, so cartridge lifespan may differ. The filter cartridge replacement cycle mentioned on the body of the filter does not refer to the quality guarantee period of the filter cartridge, but the estimated use period during which the filter cartridge maintains its original performance. If the filter cartridge is not replaced regularly, the purification quality of the machine may be reduced. Replace the cartridge when the filter life icon flashes on the display.