Would this also apply to Leslie's powdered Tri-Chlor Genesis Shock?chem geek said:Don't forget that for every 10 ppm Free Chlorine (FC) added by Trichlor, it also increases Cyanuric Acid (CYA) by 6 ppm.
The specs are
10 oz bag
Trichchloro-s-triazinetrione 67%
aka Trichloro Isocyanuric Acid
Available chlorine 60.3%
I read somewhere that this product has a "neglible" affect on CYA. Not sure what that means, however. :?
When applied to my 14K gallon pool, 1 bag seems to increase chlorine by about 4 ppm. I have not sought to measure the CYA difference.