When should I replace the RAIN HARVESTING WFRC11 Multi Action Slim Cartridge filter?

[MalachiLynn]

To ensure your RAIN HARVESTING WFRC11 Multi Action Slim Cartridge water filter operates at its best, follow these guidelines for cartridge replacement: If the filter has not been used for a long time, remove the cartridges, disconnect the device from the mains, and store them in a cool, dry place. After any period of non-use longer than two days, flush the system for 10 minutes. If the system has been idle for two weeks or more, it may be time to replace the cartridge. Regularly maintaining and replacing your filter cartridge is key to keeping your water filtration system effective and maintaining high-quality filtered water.