Triton DI – 1000ml is deionising resin, for creating a very pure deionised water
Replacement resin for the DI cartridge of your osmosis device. Adviced is to replace the DI-resin when the TDS value of the osmosis water is above 1PPM
To check the quality of the reverse osmosis membrane: measure the TDS-value of the clean water output, coming from the membrane flow-ing to the DI-resin.