1 Litre Di Resin

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  • Regular price £9.99


DI Resin

Mixed bed resin allows for total de-ionisation (polishing the water) of your reverse osmosis water enabling you to achieve a Total Dissolved Solids (TDS) of zero ppm.

Our DI Resin will remove 99.9%+ of any elements and organics that have made their way through the RO membrane, leading to pure uncontaminated water, which is essential for keeping a healthy marine and reef aquarium.The TDS from a RO unit is not always as low as required so using DI resin will bring the TDS down to almost zero.
DI Resin should be changed once your TDS reading goes above zero ppm

 1 Litre Tub