Search results

  1. M

    Importance of CYA in hot tubs

    Assuming an average hot tub of 400gal, which is used for 1 hour three times a week and covered the remainder of the time, what is the importance of the cyanuric acid in the water chemistry? The tub is only exposed to UV rays for 3 hours a week, which is 1/56th of a week which is 1.7% of a week...
  2. M

    Hello from Mizu

    Hello everyone! My name is David and I am in the big bad pool store business. :( This is my first year working in the industry, and boy am I glad I found this site sooner rather than later! I have realized just how much misinformation is given by so-called "experts" who are just salesmen in...