Hot Tub Water Chemistry

3,856 topics in this forum

1. Dichlor/bleach method - combined chlorine?

   By Bouncycow, July 3, 2023
   • 4 replies
   • 473 views
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   • Bouncycow
   • July 5, 2023

3. Newbie help with chemicals

   By Brutherb, December 10, 2023
   • 1 reply
   • 464 views
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   • waterbear
   • December 10, 2023

4. New Hotsprings Jetsetter LX with Salt cartridge foam problem

   By Alanb37, January 4, 2021
   • 0 replies
   • 457 views
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   • Alanb37
   • January 4, 2021

5. Spa bromine

   By piercy87, October 29, 2023
   • 1 reply
   • 456 views
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   • waterbear
   • October 29, 2023

6. H2O2 for infrequent treatment of wood-fired hot tub?

   By orinokai, November 28, 2022
   • 0 replies
   • 454 views
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   • orinokai
   • November 28, 2022

7. What is the other non active/listed ingredients in Spa Guard Enhanced Shock 58% Sodium dichloro-s-triazinetrione?

   By john206, February 27, 2022
   • 0 replies
   • 452 views
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   • john206
   • February 27, 2022

8. Old Genesis System - Sodium Bromide

   By VermiciousKnish, June 30, 2021
   • 0 replies
   • 451 views
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   • VermiciousKnish
   • June 30, 2021

9. Wife consistently getting a rash...

   By Tinkers, February 17
   • 3 replies
   • 449 views
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   • waterbear
   • February 18

10. Sodium Bromide and MPS vs Bleach (in Canada)

    By AndyK2, May 25, 2023
    • 1 reply
    • 447 views
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    • AndyK2
    • May 25, 2023

11. Greenish water in our bromine spa

    By ladyinthewater, February 13, 2021
    • 0 replies
    • 446 views
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    • ladyinthewater
    • February 13, 2021

12. Change over from dry chlorine to liquid

    By Mandydon, August 5, 2023
    • 1 reply
    • 446 views
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    • waterbear
    • August 5, 2023

13. Constantly low alkalinity and chlorine...even after cleaning and refill! PLEASE HELP!

    By kelclsub, February 22
    • 5 replies
    • 441 views
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    • waterbear
    • February 27

14. Scale and Stain Controller - is this necessary?

    By Jimmie, September 9, 2022
    • 0 replies
    • 439 views
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    • Jimmie
    • September 9, 2022

15. Spa Choice Liquid Reduce pH (26.27% Sodium Bisulfate solution)... How to convert to dry acid weight?

    By vande424, January 25, 2022
    • 0 replies
    • 438 views
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    • vande424
    • January 25, 2022

16. Help needed for a few ongoing problems

    By Susanj, May 14, 2019
    • 0 replies
    • 437 views
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    • Susanj
    • May 14, 2019

17. Greenish tint to my freshwater saltwater sovereign

    By Ricky, July 14, 2019
    • 0 replies
    • 427 views
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    • Ricky
    • July 14, 2019

18. High total Bromine readings

    By Gerardo, July 7, 2023
    • 1 reply
    • 427 views
    • 
    • waterbear
    • July 8, 2023

19. false high reading on in clear brominator

    By Wonkhester, April 10, 2022
    • 0 replies
    • 424 views
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    • Wonkhester
    • April 10, 2022

20. Jacuzzi hot tub high ph

    By Mikezxzx, November 16, 2023
    • 1 reply
    • 423 views
    • 
    • waterbear
    • November 16, 2023

21. 2 month storage

    By SJ Hart, June 12, 2023
    • 2 replies
    • 421 views
    • 
    • SJ Hart
    • June 14, 2023

22. Sundance Cameo Query

    By TwistyRoad, March 21, 2022
    • 0 replies
    • 420 views
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    • TwistyRoad
    • March 21, 2022

23. Black thin line

    By Canns, February 4, 2022
    • 0 replies
    • 418 views
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    • Canns
    • February 4, 2022

24. How can I reduce my water TDS at home?

    By Giovanni, October 8, 2022
    • 0 replies
    • 413 views
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    • Giovanni
    • October 8, 2022

25. Adding metal free to initial start up on hot tub

    By Jeannie0226, May 11, 2023
    • 1 reply
    • 409 views
    • 
    • dashmer
    • May 12, 2023

26. Balancing well water

    By Tom Fitz, March 2, 2023
    • 5 replies
    • 408 views
    • 
    • dashmer
    • March 2, 2023