Hot Tub Water Chemistry

3,853 topics in this forum

1. All going wrong!

   By SophieAB92, August 16, 2019
   • 0 replies
   • 569 views
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   • SophieAB92
   • August 16, 2019

3. Maax Spa Kona 151 (American Whirlpool) Problems

   By Harold Appleton, May 11, 2019
   • 0 replies
   • 568 views
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   • Harold Appleton
   • May 11, 2019

4. High alkalinity and ph

   By Brittany, April 16, 2023
   • 2 replies
   • 568 views
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   • Couch67
   • April 18, 2023

5. Test Kit Advice Needed

   By leaird, December 10, 2020
   • 0 replies
   • 564 views
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   • leaird
   • December 10, 2020

6. Question about shocking and proper refill procedure

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

7. Metal Gon mishap!

   By JasonF., January 24, 2020
   • 0 replies
   • 563 views
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   • JasonF.
   • January 24, 2020

8. White sticky floaters

   By Edge70, May 20, 2019
   • 0 replies
   • 562 views
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   • Edge70
   • May 20, 2019

9. Cleanwater Blue or Nature2 for Hot tub????

   By DougA, June 16, 2020
   • 0 replies
   • 562 views
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   • DougA
   • June 16, 2020

10. Spa drained

    By Txguy83, April 25, 2021
    • 0 replies
    • 562 views
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    • Txguy83
    • April 25, 2021

11. New Hot Tub Owner Slowly Figuring It Out?

    By vincecarter55, December 31, 2018
    • 0 replies
    • 560 views
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    • vincecarter55
    • December 31, 2018

12. DPD water testing help- Bromine DPD-1 vs DPD-4 trying for low level safe bromine.

    By qbquixote, August 29, 2022
    • 0 replies
    • 559 views
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    • qbquixote
    • August 29, 2022

13. Odd bromine test. Hot tub

    By Edwardscizzorhands, February 25, 2021
    • 1 reply
    • 558 views
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    • waterbear
    • February 27, 2021

14. New Tub, Water Chemistry Questions

    By ubelongoutside, March 12, 2019
    • 0 replies
    • 557 views
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    • ubelongoutside
    • March 12, 2019

15. Bromine Tablet Loater (dispenser) for long term vacations

    By kiwi_outdoors1, January 30, 2022
    • 2 replies
    • 556 views
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    • Ahhsomeguy
    • January 31, 2022

16. Water Temp To Start Adjusting Chemicals

    By rmcderm313, December 15, 2020
    • 1 reply
    • 555 views
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    • RDspaguy
    • December 15, 2020

17. Regular Purging to get rid of biofilms

    By dlleno, April 24, 2020
    • 0 replies
    • 552 views
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    • dlleno
    • April 24, 2020

18. Multiple purges with filter? And stuck jets

    By Jojalis, July 23, 2023
    • 1 reply
    • 551 views
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    • Ahhsomeguy
    • July 25, 2023

19. Question on water odor - Extreme newbie here

    By BoSox9, February 11, 2022
    • 1 reply
    • 550 views
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    • Ahhsomeguy
    • February 12, 2022

20. Has anyone found a replacement bromine for spafrog

    By Augustus, March 31, 2021   

    • bromine
    • 0 replies
    • 548 views
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    • Augustus
    • March 31, 2021

21. New spa at vacation home

    By Newbie64, September 17, 2021
    • 0 replies
    • 548 views
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    • Newbie64
    • September 17, 2021

22. Combined Chlorine

    By dayday1, October 20, 2021
    • 1 reply
    • 545 views
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    • RDspaguy
    • October 24, 2021

23. Water seems spicy!

    By Zachp, July 18, 2021
    • 1 reply
    • 544 views
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    • RDspaguy
    • July 18, 2021

24. Dichlor/Bleach Method-What Should I Do Before Leaving For Vacation?

    By Jhastings000, November 10, 2022
    • 0 replies
    • 544 views
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    • Jhastings000
    • November 10, 2022

25. Spa has been turned off for 3 weeks with water inside

    By Spanewbie3, January 11, 2021
    • 1 reply
    • 541 views
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    • RDspaguy
    • January 11, 2021

26. Salt water hot tub is not making chlorine

    By Tubby333, January 28, 2022
    • 0 replies
    • 538 views
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    • Tubby333
    • January 28, 2022