Intex owner's manual says 10 to 50 ppm for CYA, Pool School - Water Balance for SWGs says 70 to 80.
Instinct tells me to split the difference and use ~ 60. LOL
I am curious why the discrepancy and if that higher number is more intended for "real" equipment. Does it matter in terms of equipment life or anything like that?
Instinct tells me to split the difference and use ~ 60. LOL
I am curious why the discrepancy and if that higher number is more intended for "real" equipment. Does it matter in terms of equipment life or anything like that?