As a precaution, it is recommended to consume filtered water within three days if it is stored at room temperature and has not been used.

When filtered water is stored in a cold environment, such as a refrigerator, its shelf life can be extended up to one week.

This recommendation is explained by the very workings of filtration. Berkey systems eliminate many contaminants, including certain chemical substances that naturally limit bacterial growth. Once filtered, water therefore becomes more sensitive to bacterial development, particularly in warm or humid environments.

For optimal consumption:
→ favour freshly filtered water
→ clean the chambers regularly
→ avoid storing filtered water too long at room temperature

These good practices help guarantee pleasant drinking water and preserve the quality of your system.