I am curious about adding salt to my pool to soften the water a little bit. My concern is with the metal structure. It is an above ground metal framed/sided vinyl lined Doughboy. I know salt water is corrosive to metal but I am wondering if the low percentage that I want to add to the pool is enough to worry about?
And what PPM should I shoot for?
Glenn
And what PPM should I shoot for?
Glenn