Okay, so I bought the K-2006 and this is what I have. Not sure how to lower the CYA which seems off the charts. 12,000 gal plaster pool with auto cholrinator. Water is clear and looks okay, but not "shiny."
Ca hardness 140
Where do I go from here??? Thanks in advance for all of the great info that I am about to be bombarded with. Just turned down chlorinator from 5 to 1. No swimmers yet as water is still a little chilly. Enough beer and I might jump in.