5L Premium Grade VIRGIN Polymer Mixed bed DI Resin for total de-ionisation. Best Quality Resin.

Gold colour Di Mixed Bed Resin to go in refillable cartridges or pressure vessels. 

Demineralization Resins are used to reduce the TDS (polishing the water). 

The TDS from a RO unit is not always as low as needed so the use of DI resin will bring the TDS down to 0 ppm.

Immediately produces 100% pure water for streak free glass cleaning!

Also for demineralization in Aquariums, Laboratories, Photo Laboratories, Steam Irons, Small Industrial Plants and Delicate Plants.