Recent content by momadmak

Hi I am new to this site. I have a 12x24 oval, 7,400 gal AG, 1.5 hp Pentair filter system with Nature 2 system. This set up is meant to be low chlorine. My problem is no FC. My TC is 4.2 ppm. I asked my pool guy about using household bleach to try and "unlock" the CC and he said that...