On the instructions it says reentry into treated pools ia prohibited above levels of 4 ppm chlorine. Just wanr to make sure i am reading this that right?
I am doing metal treatment so low chlorine and ph right now. But how long after adding polyquat 60 can I start bringing up chlorine to my normal fc of 3-5?
How much polyquat is min I need while my fc is low. Maintenance dose? My cc is <0.5 right now. Thanks!