1-Remove lingering impurities in water such as solids, sand, dust and rust with 5 microns pores
2-Remove chlorine, fluorine, odors and caustic alkaline from water which affect the liver and kidney
3-Antibacterial, microorganisms and viruses
Remove harmful dissolved substances in water negative ions
6-It is the most important function witch adjust the water vitality witch means to restore the water molecular shape witch has been changed due to the pressure of water inside the water pipes
You can install it in any of the first three stages of your filter or in all.
Close your filter body and open water for 5 to 10 minutes before drinking for first time.
If there is a smell or a medical taste in water please wait until it gone because that means there is a bacteria in water (coming from water source).
6 months lifetime average.
Must be changed if it all becomes brown.