It is the ion exchange media (exchanger) . This synthetic resin exchanges the unwanted ions
from the raw water for a desirable ions. After the exchanger becomes saturated with the
unwanted ions it is regenerated using special solution.
 

Manufacturer : Mitsubishi / Italy

Model	Type	Packing	Function
Relite CFA	Strongly acidic cation resin	25L	Ca+2 ,Mg+2 removal /Softeners
Relite CF	Very excellent, strongly acidic cation resin	25L	Cation removal /Deionizers
Relite 3A	Very strongly basic anion resin	25L	Anion removal /Deionizers
Relite A490	Strongly basic anion resin	25L	Nitrate removal
Relite MI 700	Mixed bed composed of cation & anion resin 1:1	25L	Demineralization