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  1. M

    Question about 3-step bromine spa

    My water has never gotten cloudy - knock on wood. I rinse the filter once per week. I have found it much easier to maintain levels with TA lower. Fewer chemical additions because I'm not chasing pH. If you keep adding dry/muriatic acid to offset the pH rise the TA will eventually get where...
  2. M

    Question about 3-step bromine spa

    Many manufacturers and pool stores suggest 80-120 but those number will not work for me. The pH drifts high every time. I use 50-60 for the reasons you mention. I use granular boric acid (borates) from Duda Diesel and the pH doesn't move much. The bromine tabs will drive the pH down a...
  3. M

    Question about 3-step bromine spa

    Based on what you wrote the Bromine setup seems reasonable. After two person-hours in my spa I add 4 ounces of 6% chlorine then place the floater back in the spa. I view the floater as there to maintain the sanitation between uses - not to replace/reactivate sanitation from spa usage. You...
  4. M

    Trouble with new spa… so many questions

    I use bromine in my 345 gallon spa. My spa came with the Frog system and I no longer use it for several reasons. A quality test kit such as a Taylor K-2106 is needed. I follow the 2-step bromine method while I'm home and add the floater when I travel. I use a Pentair 335 floater and add 1"...
  5. M

    New here and looking for refill tablets for Frog @ Ease

    How do you maintain FC with Dicholr/Bleach system when you travel for a week?
  6. M

    Switching to bromine - start up questions

    After an Ahh-some treatment, drain, and refill my preferred order is: Add sodium bromide then bleach to get sanitation into the tub. Adjust TA first then pH. My tub is stable with TA = 50 and pH = 7.7 24 hours after adding the last baking soda the tub is at temperature and I will adjust CH...
  7. M

    New owner of Hot Tub and new to Bromine

    I started with the Frog system but that was quickly replaced with the three step Bromine process as described in this forum's sticky note. Disclaimer: I have no experience with pools or Ozonators. The short version of my drain/refill procedure is: 1. Bring tub up to shock level and complete...
  8. M

    Anyone using a bromine Frog System?

    You can try it but my opinion is, if using the SmartChlor, the chlorine free chlorine (FC) and combine chlorine (CC) results may not be accurate. I don't know about using the Bromine carts. You would have to compare results between the test kit and Frog strips. After I received my Taylor 2106...
  9. M

    Anyone using a bromine Frog System?

    My spa can with an inline Frog system and was used for several months. Question #1 - The product instructions only referred to the jump start packet and that's all I did. I recall the packet having dichlor shock but was mostly "Other ingredients". Sodium Bromide supplement was not needed...
  10. M

    Spa Water Care

    My experience has been pool stores and spa manufacturers will normally recommend a TA of 80-120 for both spas and pools. I don't think you will find those values recommended on TFP with respect to spas. I use bromine and don't worry much about CYA but I would suggest using Poolmath to...
  11. M

    Spa Water Care

    I used the Frog system with my new Relay until they were consumed. The system is convenient but relatively expensive. I had difficulty trusting the low value sanitation level. I could only find the Chlorine cartridges online. The Bromine cartridges were readily available locally. The sole...