This filter cartridge 13845 is only suitable for gravity water filter systems (1384). It is recommended to replace the filter when the red light indicator turns on, and for the mineral stones - replace once a year or change all 3 filters depending on water consumption. It is recommended not to leave filtered water in the bottom of the container, as this can reduce the life of the mineral stones and add unwanted mineral content to the water. For best results, add filtered water into a serving jug. Please do not use with water from an unknown source or of unknown quality without adequate disinfection before or after use in this product.
