- May 4, 2011
- 634
on the subject of phos-free, that's similar to metal free, correct?
I was told that the minerals could have an effect on my heater and that I should be using it (metal free that is), is this true?
I'm getting pool stored, aren't I..?
I was told that the minerals could have an effect on my heater and that I should be using it (metal free that is), is this true?
I'm getting pool stored, aren't I..?