Search results

  1. J

    No mor problems

    Sorry to say, I believed a pool tech and have been using No mor problems for a year and a half. After reading threads here about the product I am done! I recently had to drain 75% of my 20,000 gallon pool to reduce CYA. My question is, did I remove enough water to get rid of the bromine and...
  2. J

    Changing target values for my spa in pool math

    Can I change the target values in pool math to reflect the values for a spa?
  3. J

    Combined chlorine

    Do I need to be concerned about combined chlorine in my spa ? I know I keep track of it in my pool, but I’m having trouble keeping it in a safe range in my spa.
  4. J

    Chlorine floaters

    Are chlorine floaters a safe way to sanitize my spa? Tricolor vs dichlor