Triple DI Saver Kit with Resin and TDS Meter – Bulk Reef Supply



Includes BRS PRO DI Resins!

Triple Deionization Saver canister kit complete with HM Digital Triple Inline TDS Meter & BRS Pro Series Single Bed Cation Resin, Pro Series Single Bed Anion Resin, and Pro Series Mixed Bed Cation Color Changing Resins. This is the perfect add-on to any reverse osmosis system or replacement for your current deionization stages. The triple DI system has been designed to be super efficient with DI resin, allowing you to only replace what has been used.

  • Includes BRS PRO DI resin
  • Super efficient
  • Stop throwing away good resin
  • Triple TDS Meter already installed
  • Perfect for adding additional DI stages to your RO system
  • Includes 5 Feet of RO Tubing
  • ¼” Push Connect Fittings


Why Single Bed Resins?

Using single bed resins will give you the ability to use 100% of the resin without having to throw any good resin away. Traditional mixed bed systems are technically exhausted when one of the two charges neutralizes and cannot remove the ions to achieve 0 TDS, even though a portion of the resin may still be usable. Even though using a cation and anion single bed resin will remove a vast majority of TDS it is necessary to use a mixed bed resin after the single bed resins for the best results.

Now when it comes to changing your Deionization resins you only need to replace what has been used! Many reefers will find that they either use a majority of the single bed anion or cation resin, but hardly any of the other single bed and mixed bed resins keeping the system very efficient. A little extra money upfront will pay off in the long run with the savings in resin! If the system is maintained correctly the mixed bed resin may never have to be changed.


All of our RO and DI systems use 1/4″ push connect tubing and high-quality Mur-Lok fittings allowing them to be compatible with any BRS RO/DI system and most others on the market today. We only use nuclear grade deionization resin allowing you to create higher quality water with less resin.


Suggested Deionization Resins for efficient DI usage:

Stage 1 – Pro Series Cation Resin

Stage 2 – Pro Series Anion DI Resin

Stage 3 – Pro Mixed Bed Cation DI Resin


Triple TDS Meter Preinstalled Metering Locations

Sensor 1 – Incoming water to DI stage

Sensor 2 – After DI stage 2 and before DI stage 3*

Sensor 3 – Final output from DI stage 3


Dimensions – 15.25″ x 6.25″ x 14″


What’s Included?

1x Triple Deionization Canister Assembly

3x Refillable DI Cartridges

1x HM Digital TRM-1 Triple TDS Meter

5 Feet Blue RO Tubing

1.25lbs BRS PRO Cation Color Changing DI Resin

1.25lbs BRS PRO Anion Color Changing DI Resin

1.25lbs BRS PRO Mixed Bed Color Changing DI Resin

Additional information

Weight 3 lbs
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