Hot Tub Water Chemistry

3,916 topics in this forum

1. 2006 test FC question

   By THE DUDE, January 28
   • 0 replies
   • 98 views
   • 
   • THE DUDE
   • January 28

3. CYA level way too high - new hot tub owner

   By Merocc, January 26
   • 7 replies
   • 260 views
   • 
   • Merocc
   • January 27

4. Looking for opinions on digital water testers

   By Sandy Wood, January 19
   • 3 replies
   • 492 views
   • 
   • THE DUDE
   • January 21

5. New spa: crystal-clear water with green tint

   By Borisgoodenough, January 6
   • 4 replies
   • 291 views
   • 
   • Borisgoodenough
   • January 19

6. Disposing of used test agents?

   By Sandy Wood, January 16
   • 3 replies
   • 162 views
   • 
   • waterbear
   • January 17

7. Weekly Shock and Spa Clear?

   By Sandy Wood, January 12
   • 2 replies
   • 241 views
   • 
   • Sandy Wood
   • January 15

8. High PH Issue in SPA

   By mikeamory, January 14
   • 1 reply
   • 203 views
   • 
   • waterbear
   • January 14

9. Taylor Bromine Test Question

   By Sandy Wood, January 9
   • 4 replies
   • 206 views
   • 
   • Sandy Wood
   • January 10

10. Ozonator vs non chlorine shock

    By Zig, December 19, 2024
    • 10 replies
    • 431 views
    • 
    • waterbear
    • January 9

11. Chlorine or Bromine with Ozone & UV?

    By Laysenne, January 6
    • 4 replies
    • 196 views
    • 
    • Laysenne
    • January 7

12. Chlorine reading zero ppm

    By madbrain, January 7
    • 1 reply
    • 155 views
    • 
    • waterbear
    • January 7

13. Bromine levels and a ozonator

    By Sandy Wood, January 2
    • 0 replies
    • 158 views
    • 
    • Sandy Wood
    • January 2

14. New Aquarest spa - Bromine or Chlorine?

    By Sandy Wood, December 31, 2024
    • 5 replies
    • 357 views
    • 
    • waterbear
    • January 2

15. Setting up new-to-me spa - a few Questions

    By Macguyver6940, December 30, 2024   

    • bromine
    • silver
    • 5 replies
    • 241 views
    • 
    • THE DUDE
    • December 30, 2024

16. Taylor test kit at more than 90°?

    By EvanVanVan, October 7, 2024
    • 8 replies
    • 440 views
    • 
    • waterbear
    • December 22, 2024

17. taylor bleach test kit k-1579

    By THE DUDE, December 18, 2024
    • 0 replies
    • 94 views
    • 
    • THE DUDE
    • December 18, 2024

18. Black Mold!? Help Please! *Pics*

    By jaredthomas27, January 7, 2023
    • 24 replies
    • 17.9k views
    • 
    • jaredthomas27
    • December 14, 2024

19. Refilling taylor 2006C ?

    By THE DUDE, December 12, 2024
    • 2 replies
    • 197 views
    • 
    • waterbear
    • December 13, 2024

20. Adding chemicals without pump running

    By Lisa Donas, December 2, 2024
    • 1 reply
    • 264 views
    • 
    • waterbear
    • December 2, 2024

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

    By triggle, November 22, 2024
    • 3 replies
    • 540 views
    • 
    • waterbear
    • November 25, 2024

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

    By windsurfnut, November 22, 2024
    • 1 reply
    • 305 views
    • 
    • waterbear
    • November 22, 2024

23. Cedar tub saga

    By ecstatic, November 27, 2022
    • 1 reply
    • 1.9k views
    • 
    • Mendotub
    • November 17, 2024

24. Spa Marvel Or Aquafinesse?

    By DigitalMan, June 6, 2013
    • 15 replies
    • 16.3k views
    • 
    • waterbear
    • November 13, 2024

25. How much borax

    By CalebM12, November 11, 2024
    • 1 reply
    • 277 views
    • 
    • waterbear
    • November 12, 2024

26. Cleaning Headrest and Waterline

    By Gebo, November 10, 2024
    • 4 replies
    • 281 views
    • 
    • Gebo
    • November 11, 2024