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Tru Blu Sodium Bromide 2 Lb Bottle Bromine Salt Genesis Isis Pioneer

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Now: $34.97
RRP: $36.97


salt systems spasSodium Bromide TRU-BLU for Genesis and Blu Fusion (Isis) by Pioneer H2O bromine salt generators.  Tru-Blu True Blue Genesis bromine salt.

This is the 2 lb. container of bromine salt needed to establish a reserve when using the Genesis/Isis bromine salt system in hot tubs.

24 hour or 8 hour circulation type?

This product is great for spas with 24 hour circulation systems.  Add Tru-Blu at a rate of 1 lb. per 100 gallons of spa water so that the recommended 1200 PPM level is maintained.

For spas with 8 hour circulation cycles: Tru-Blu sodium bromide needs to be added at a rate of 1.5 lb per 100 gallons of spa water in order to maintain a recommended 1900PPM.

This item replaces models 255512227326, 84-139-1000 ,Tru-Blu, TB100

The Genesis bromine salt generator is a computer controlled automatic bromine generator used in hot tubs.  The complete Isis bromine generator system includes the Electronic Contoller, the bromine generating Electrode Cell and extender tee and bushings to complete the plumbing setup.  Genesis TRU BLU is 99% pure Sodium Bromide (NaBr) and comes from Be’er Sheva.

The bottle of Sodium Bromide (this item) is needed to establish a reserve level when refilling the spa, or to top up the available bromine salt in the spa.  Use salt test strips and do not register bromine, only bromine salt when using this system.  Do not fill the spa from a water softener.  The manufacturer recommends balancing the water when refilling with these levels:

  • pH: 7.2 - 7.8
  • Total alkalinity: 80 - 120 PPM – mg/l
  • Calcium hardness: 150 - 200 PPM – mg/l
  • Phosphate level less than 125 PPB
  • 98% Sodium Bromide NaBr

Follow the instructions that came with the bromine salt generator.

Note that on refill, it can take several days for bromine level to stabilize. 

Press the Boost button on the system for the occasional heavy bather load.

If the water source when refilling the spa has high total disolved solid content, it is best to use a pre-filter that attaches to the garden hose to filter out chemical and organic contaminants and start off fresh.

The Sodium Bromide level in your spa should be between 1500 – 1900 ppm. Check the chart on your bottle of Tru-Blu Test Strips. The reading should fall between 7.6 and 8.0.

We offer Sodium Bromide Test Strips BW-T600 = T100.


Chemicals cannot ship outside the continental USA.

Alternative Sodium Bromide 0699-300005

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Warranty Information

Manufacturer's Warranty
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1 Review

  • 5
    Very Good

    Posted by Michael C Harvey on 1st Feb 2020

    This one of the best bromine that I have used. A great price and easy to use.

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