In the near future I am going to do an AA treatment. My chlorine is currently 5.0 with all other chemicals in balance. How do I lower chlorine prior to treatment? Should I turn off the SWG for a week or so?
Is there a link anywhere detailing how much sequestrant to add after the treatment and the amount to use to maintain afterwards?
Do you have to take your water to a pool store to test metals in the future or is there a home test?