Hot Tub Water Chemistry

3,853 topics in this forum

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

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

3. Bromine levels keep dropping to zero

   By curls, May 24, 2023
   • 1 reply
   • 663 views
   • 
   • curls
   • May 24, 2023

4. Bromine high and then disappears?

   By Charliesal77, May 9, 2023
   • 6 replies
   • 1.1k views
   • 
   • curls
   • May 23, 2023

5. Why do I have high Cyanuric acid in Bromine Spa? 1 2 3

   By spanewb, April 13, 2020
   • 60 replies
   • 12.7k views
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   • EED
   • May 20, 2023

6. Blue Flakes

   By dmack, May 19, 2023
   • 0 replies
   • 495 views
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   • dmack
   • May 19, 2023

7. Dichlor/bleach method - cloudy water after adding liquid chlorine

   By Jimmie, September 13, 2022
   • 14 replies
   • 1.5k views
   • 
   • Jimmie
   • May 17, 2023

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

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

9. Jimmyhotspring

   By Jimmyhotspring, April 29, 2023
   • 1 reply
   • 658 views
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   • waterbear
   • May 11, 2023

10. Free Chlorine Reading on Test Strip in a Bromine Tub

    By TrailRider, April 13, 2023
    • 2 replies
    • 829 views
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    • TrailRider
    • April 28, 2023

11. Boric Acid, questions

    By Scottie_In_IA_1981, April 20, 2023
    • 4 replies
    • 881 views
    • 
    • waterbear
    • April 26, 2023

12. Chemical suppliers

    By redxrunner, April 24, 2023
    • 1 reply
    • 642 views
    • 
    • Ahhsomeguy
    • April 25, 2023

13. High alkalinity and ph

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

14. Biofilm - after a full clean

    By DavidProwse, March 21, 2023
    • 4 replies
    • 1k views
    • 
    • DavidProwse
    • April 17, 2023

15. Hotsprings Freshwatwr system

    By NickRaine15, April 16, 2023
    • 0 replies
    • 503 views
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    • NickRaine15
    • April 16, 2023

16. PH Alkalinity Issues

    By RichJr, March 25, 2023   

    • ph
    • alkalinity
    • 5 replies
    • 934 views
    • 
    • Burgundybomb
    • April 13, 2023

17. Clearing Orange Water

    By Matt N, April 12, 2023   

    • saluspa
    • inflatable
    • 0 replies
    • 985 views
    • 
    • Matt N
    • April 12, 2023

18. Can’t get ph to rise with aeration

    By spf8298, December 13, 2020
    • 13 replies
    • 3.4k views
    • 
    • waterbear
    • April 12, 2023

19. New owner @ease issues

    By Sdrudy, April 11, 2023
    • 1 reply
    • 477 views
    • 
    • dashmer
    • April 11, 2023

20. Catalina Napa 84 Hot Tub Can I use Saline with this model

    By Dymes99, April 7, 2023
    • 0 replies
    • 503 views
    • 
    • Dymes99
    • April 7, 2023

21. A few dichlor/bleach method questions

    By ItchyandFrustrated, March 22, 2023
    • 4 replies
    • 944 views
    • 
    • ItchyandFrustrated
    • March 28, 2023

22. I've Been Using Coloidal Silver Since June '10.

    By silver-ado, December 14, 2010
    • 12 replies
    • 12.8k views
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    • michalsz2
    • March 22, 2023

23. Baking soda and Borax

    By newbie0, March 21, 2023
    • 1 reply
    • 574 views
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    • dashmer
    • March 21, 2023

24. Hot tub draining inquiry

    By Mate Milinkovic, March 6, 2023
    • 1 reply
    • 355 views
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    • Couch67
    • March 19, 2023

25. "milky Water" When Jets Turned On 1 2

    By Kapp, February 11, 2009
    • 27 replies
    • 30.2k views
    • 
    • Jlrharley
    • March 18, 2023

26. Frustrating rash from Hot Tub. Help!

    By ItchyandFrustrated, March 14, 2023
    • 8 replies
    • 846 views
    • 
    • ItchyandFrustrated
    • March 16, 2023