Hot Tub Water Chemistry

3,853 topics in this forum

1. Nitro's Approach To Water Maintaince 1 2 3 4 7

   By Nitro, November 10, 2008
   • 171 replies
   • 230.9k views
   • 
   • Fingerstank
   • March 29, 2021

3. Dichlor/bleach Method In A Nutshell 1 2 3 4 6

   By Nitro, December 12, 2009
   • 130 replies
   • 118.6k views
   • 
   • DaveP
   • May 7, 2023

4. Decontamination 1 2 3 4 5

   By Nitro, March 30, 2009
   • 119 replies
   • 136.2k views
   • 
   • rightcoastgirl
   • October 24, 2021

5. Lowering Total Alkalinity 1 2 3 4

   By Nitro, April 3, 2009
   • 90 replies
   • 197.1k views
   • 
   • mscdman
   • April 15, 2021

6. Please Learn From My Mistakes And Medical Bills. 1 2

   By Itchy and Scratchy, February 10, 2011
   • 32 replies
   • 104.8k views
   • 
   • Sunnyangie
   • May 23, 2023

7. Chlorine Demand 1 2

   By Nitro, February 11, 2009
   • 28 replies
   • 57.5k views
   • 
   • _Samuel_
   • April 7, 2020

8. Some truths on bleach dosing

   By waterbear, March 22, 2021
   • 17 replies
   • 10.2k views
   • 
   • waterbear
   • October 17, 2023

9. Bromine use in spas

   By RDspaguy, July 31, 2020
   • 5 replies
   • 10.8k views
   • 
   • waterbear
   • September 20, 2021

10. Some truths about pH and TA

    By waterbear, November 9, 2020
    • 4 replies
    • 9.4k views
    • 
    • DesertDorkus
    • May 21, 2022

11. Lowering Total Akalinity Howto, Not Just For Pools!

    By waterbear, March 31, 2012
    • 0 replies
    • 19.5k views
    • 
    • waterbear
    • March 31, 2012

12. How to use Bromine (3 step method)

    By waterbear, May 9, 2021   

    • howto
    • hot tub santizer
    • (and 3 more)

      Tagged with:

      • howto
      • hot tub santizer
      • waterbear
      • 3 step bromine
      • bromine
    • 0 replies
    • 19.1k views
    • 
    • waterbear
    • May 9, 2021

13. What's The Step By Step To Bromine Treatment? 1 2 3 4 5

    By footie, September 21, 2010
    • 121 replies
    • 85.9k views
    • 
    • waterbear
    • June 20, 2022

14. CalSpa Windsor 852 - Water Issues 1 2 3 4

    By Rob1984qp, June 5, 2020
    • 91 replies
    • 6.3k views
    • 
    • Rob1984qp
    • July 5, 2020

15. Bleach Is Not Working For Me. Going Back To Dichlor. 1 2 3 4

    By TinyBubbles, January 31, 2008
    • 76 replies
    • 19k views
    • 
    • Chris W
    • February 22, 2008

16. Calcium Stearate (White Flakes) 1 2 3 4

    By arobbert, July 2, 2016
    • 75 replies
    • 30.7k views
    • 
    • Foxpo
    • October 17, 2022

17. Help: some chemical causing allergic rash from hot tub 1 2 3

    By Cassiemoreira, April 29, 2020
    • 72 replies
    • 10.7k views
    • 
    • waterbear
    • January 28, 2022

18. Update On My 'tests' 1 2 3

    By LauraG, November 26, 2008
    • 70 replies
    • 11.4k views
    • 
    • LauraG
    • December 24, 2008

19. Guadian (SWT) vs SpaBalancer vs Chlorine treatment 1 2 3

    By bassie123456, July 12, 2017
    • 66 replies
    • 8.9k views
    • 
    • bassie123456
    • August 14, 2017

20. Peroxysan - White Floaters After Refill 1 2 3

    By cramp11, November 9, 2009
    • 65 replies
    • 22k views
    • 
    • Leann
    • March 19, 2021

21. New To Spas - Water Chemistry Hurts My Brain! 1 2 3

    By LydiaRobinvale, July 2, 2017
    • 65 replies
    • 7.7k views
    • 
    • LydiaRobinvale
    • September 14, 2017

22. Ph Level Alkalinity And Cya 1 2 3

    By styro, November 11, 2009
    • 64 replies
    • 14k views
    • 
    • chem geek
    • January 21, 2010

23. Hot Tub Accessories 1 2 3

    By biggz, November 14, 2007
    • 63 replies
    • 15.1k views
    • 
    • RickJ
    • December 6, 2007

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

    By spanewb, April 13, 2020
    • 60 replies
    • 12.8k views
    • 
    • EED
    • May 20, 2023

25. Frustrated ! 1 2 3

    By alan1, April 14, 2011
    • 57 replies
    • 13.4k views
    • 
    • bdubya200
    • May 12, 2011

26. New Hot Tub Owner having 1 2 3

    By dayday1, January 13, 2021
    • 57 replies
    • 3.8k views
    • 
    • waterbear
    • January 27, 2021