Central Layered Filter Cartridge
Replacement filter for Esuwaai and other living water systems.
Please advise if you have a Zazen or Nikken System.
Requires replacement every 6 months when in full use for a family. A single person may find this filter lasts a little longer. We suggest that as soon as you notice a taste change in water from the crisp fresh taste it is time to change the central cartridge.
