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

Supplied pre-filled with DI resin, 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.

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.