Hot Tub Water Chemistry

3,853 topics in this forum

1. Boric Acid, questions

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

3. Hotsprings Freshwatwr system

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

4. High alkalinity and ph

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

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

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

6. Clearing Orange Water

   By Matt N, April 12, 2023   

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

7. New owner @ease issues

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

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

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

9. PH Alkalinity Issues

   By RichJr, March 25, 2023   

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

10. A few dichlor/bleach method questions

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

11. Biofilm - after a full clean

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

12. Baking soda and Borax

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

13. Frustrating rash from Hot Tub. Help!

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

14. chlorine to bromine without a bromine bank (?), and bleach for shock

    By AllWet1, March 12, 2023
    • 1 reply
    • 385 views
    • 
    • JWM6687
    • March 13, 2023

15. Well water & Chlorine contact tank time?

    By HarryCW, March 11, 2023
    • 1 reply
    • 336 views
    • 
    • HarryCW
    • March 12, 2023

16. Copper solar collector

    By sundug, March 9, 2023
    • 0 replies
    • 322 views
    • 
    • sundug
    • March 9, 2023

17. Hot tub draining inquiry

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

18. Is it bad for hot tub plumbing when you "superchlorinate" for long periods of time? (Spa Marvel says to do it THREE DAYS STRAIGHT)

    By Rita Hancock, March 6, 2023
    • 1 reply
    • 487 views
    • 
    • dashmer
    • March 6, 2023

19. Leisure Time pH Balance Spa and Hot Tub Water Care

    By Goozfraba, March 5, 2023
    • 0 replies
    • 357 views
    • 
    • Goozfraba
    • March 5, 2023

20. Balancing well water

    By Tom Fitz, March 2, 2023
    • 5 replies
    • 394 views
    • 
    • dashmer
    • March 2, 2023

21. Pool Calculator on iOS

    By dashmer, February 27, 2023
    • 0 replies
    • 397 views
    • 
    • dashmer
    • February 27, 2023

22. Ecopur and ozone ?

    By LazyPineapple, February 20, 2023
    • 0 replies
    • 768 views
    • 
    • LazyPineapple
    • February 20, 2023

23. Adding Dead Sea Salt to hot tub.

    By Tricky, February 12, 2023
    • 0 replies
    • 509 views
    • 
    • Tricky
    • February 12, 2023

24. New fill questions

    By anojones, February 7, 2023
    • 4 replies
    • 698 views
    • 
    • anojones
    • February 10, 2023

25. pH and Borates

    By jaredthomas27, January 31, 2023
    • 12 replies
    • 1k views
    • 
    • jaredthomas27
    • February 7, 2023

26. More Water Balancing Questions

    By mpyner80, January 28, 2023
    • 1 reply
    • 572 views
    • 
    • dashmer
    • January 30, 2023