5 stage filter
cartridge
First: Active carbon
Remove chlorine, organic chemicals and unpleasant odor and
color
Second: Resin
Remove the heavy metal, such as Ca, Mg and so on
Third: Bio ceramic ball
Increase oxygen and mineral for our body needs
Fourth: Silica sand
Remove acidic components from the water and thereby brings about PH
balance
Fifth: Mineral sand
Remove minerals, adjust the PH of the water to mild alkaline which
helps restore the PH balance of the body fluid
