Three Stage Silica Selective Refillable Deionisation Polishing Unit

This Post filter can be used on all our systems. It will also fit all other makes of RO systems.

Combining our standard pre-filled mixed bed DI resin in the first two chambers with our highly selective Silica specific removal resin in the third chamber, this unit is excellent value straight from the box.

Osmotics sell DI resin by the litre so you can refill this cartridge over and over. You can also replace the silica specific cartridge when tank readings indicate silica is rising.

The highly purified ion exchange resins will deliver high purity water with a minimum TOC. Constructed from FDA grade materials and media, these cartridges are designed as a polisher for low TDS feed water.

Service life is dependant on the quality of the water supplied to this filter. It is advisable to use an inline TDS Meter with this filter to determine when to replace the resin.