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Hot Tub Water Chemistry

Topics and discussions related to Hot Tub Water Chemistry

3,857 topics in this forum

  1. Is There A Test Kit That Shows Free Chlorine Above 5 And CYA Lower Than 30?

    By spa fun,
    • 0 replies
    • 783 views

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

    By footie,
    • 121 replies
    • 86.4k views

  4. Nature2 imitation?

    By Sid,
    • 1 reply
    • 1.4k views

  5. PH Struggles

    By TubShark,
    • 1 reply
    • 880 views

  6. Water Chemistry - How does this look?

    By abcdefghii,
    • 1 reply
    • 776 views

  7. Mold in tub?!?

    By Vegas,
    • 4 replies
    • 1.2k views

  8. Chemical usage for hire companies

    By Mdbb888,
    • 0 replies
    • 665 views

  9. Question regarding Frog@Ease inline bromine cartridge

    By DesertDorkus,
    • 3 replies
    • 1.5k views

  10. Help to identify hot tub!

    By Hottubby1,
    • 0 replies
    • 504 views

  11. Using colloidal silver to sanitize

    By sharpstick,   
    • 2 replies
    • 1.3k views

  12. Taylor K-2006 - ph test. Accurate? Interferences?

    By samwise801,
    • 13 replies
    • 3.3k views

  13. High pH / Low TA

    By contactmypics,
    • 1 reply
    • 1.1k views

  14. High PH won't budge

    By JVW,
    • 4 replies
    • 1.1k views

  15. Is this biofilm in less than a week of having?

    By Dayna,
    • 3 replies
    • 1.6k views

  16. On or Off ?

    By Wends,
    • 4 replies
    • 1.2k views

  17. Chemistry HELP!

    By Walsh,
    • 1 reply
    • 723 views

  18. Hot Tub Maintenance

    By Mark Offutt,
    • 2 replies
    • 821 views

  19. Why do I keep getting a rash after soaking??

    By d.sebens,
    • 13 replies
    • 1.7k views

  20. Itchy and Running Out of Ideas

    By JustinTub,
    • 11 replies
    • 2.9k views

  21. Gentle Spa And Ph Rise

    By oldparr,
    • 13 replies
    • 6.1k views

  22. Water Balance Calculator

    By Adobe,
    • 1 reply
    • 842 views

  23. Sanitize/deep clean *vinyl* softub?

    By PNWpip,
    • 0 replies
    • 1.1k views

  24. Sodium bromide is NOT "banned" in Canada

    By bredwrd,
    • 1 reply
    • 1.2k views

  25. Bubbles, not foam - cause and removal?

    By mgideon,
    • 1 reply
    • 928 views

  26. white wispy stuff clinging to jets in hot tub

    By Lynn401,
    • 1 reply
    • 856 views


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