Hot Tub Water Chemistry

3,892 topics in this forum

1. Dichlor/bleach EasyPeasy!

   By waterbear, October 30
   • 0 replies
   • 257 views
   • 
   • waterbear
   • October 30

3. False high pH readings when shocking--Some truths

   By waterbear, July 31
   • 3 replies
   • 715 views
   • 
   • waterbear
   • October 5

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

   By Nitro, November 10, 2008
   • 172 replies
   • 242.1k views
   • 
   • THE DUDE
   • July 31

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

   By Nitro, December 12, 2009
   • 132 replies
   • 127k views
   • 
   • waterbear
   • May 8

6. Common Terms and Abbreviations

   By waterbear, May 8
   • 0 replies
   • 624 views
   • 
   • waterbear
   • May 8

7. Some truths on bleach dosing

   By waterbear, March 22, 2021
   • 17 replies
   • 11.7k views
   • 
   • waterbear
   • October 17, 2023

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

   By Itchy and Scratchy, February 10, 2011
   • 32 replies
   • 106.8k views
   • 
   • Sunnyangie
   • May 23, 2023

9. Some truths about pH and TA

   By waterbear, November 9, 2020
   • 4 replies
   • 10.3k views
   • 
   • DesertDorkus
   • May 21, 2022

10. Decontamination 1 2 3 4 5

    By Nitro, March 30, 2009
    • 119 replies
    • 169.8k views
    • 
    • rightcoastgirl
    • October 24, 2021

11. Bromine use in spas

    By RDspaguy, July 31, 2020
    • 5 replies
    • 11.9k views
    • 
    • waterbear
    • September 20, 2021

12. How to use Bromine (3 step method)

    By waterbear, May 9, 2021   

    • howto
    • waterbear
    • (and 3 more)

      Tagged with:

      • howto
      • waterbear
      • hot tub santizer
      • 3 step bromine
      • bromine
    • 0 replies
    • 31.6k views
    • 
    • waterbear
    • May 9, 2021

13. Chlorine Demand 1 2

    By Nitro, February 11, 2009
    • 28 replies
    • 59.3k views
    • 
    • _Samuel_
    • April 7, 2020

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

    By waterbear, March 31, 2012
    • 0 replies
    • 19.9k views
    • 
    • waterbear
    • March 31, 2012

15. Adding chemicals without pump running

    By Lisa Donas, Monday at 10:39 AM
    • 1 reply
    • 37 views
    • 
    • waterbear
    • Monday at 06:09 PM

16. Total chlorine very high and zero bromine in a bromine only hot tub.

    By triggle, November 22
    • 3 replies
    • 214 views
    • 
    • waterbear
    • November 25

17. Odd Water Chemistry question - pH and winter/cooler climate

    By windsurfnut, November 22
    • 1 reply
    • 80 views
    • 
    • waterbear
    • November 22

18. Cedar tub saga

    By ecstatic, November 27, 2022
    • 1 reply
    • 1.5k views
    • 
    • Mendotub
    • November 17

19. Spa Marvel Or Aquafinesse?

    By DigitalMan, June 6, 2013
    • 15 replies
    • 15.7k views
    • 
    • waterbear
    • November 13

20. How much borax

    By CalebM12, November 11
    • 1 reply
    • 92 views
    • 
    • waterbear
    • November 12

21. Cleaning Headrest and Waterline

    By Gebo, November 10
    • 4 replies
    • 83 views
    • 
    • Gebo
    • November 11

22. Which Taylor test kit

    By Bumrush, November 10
    • 2 replies
    • 81 views
    • 
    • Bumrush
    • November 10

23. SLAM Question

    By Gebo, November 2
    • 3 replies
    • 77 views
    • 
    • waterbear
    • November 2

24. Cleaning murky water with liquid bleach before draining?

    By BigE, October 29
    • 1 reply
    • 98 views
    • 
    • waterbear
    • October 29

25. Hotsprings FreshWater settings calculates VERY low -0.9 CSI

    By lagreca, October 27
    • 0 replies
    • 54 views
    • 
    • lagreca
    • October 27

26. Help: Can’t maintain Bromine Levels

    By CalebM12, October 14   

    • bromine
    • 18 replies
    • 399 views
    • 
    • CalebM12
    • October 26