we had our pH tested in our Well water twice and once it was 6.6 ands the other was 6.8.
Should I be concerned with the lower then 'normal' pH? We had a filter guy come out and recommend a Calcite filter, though after talking to some friends at the office they didn't seem to think that the 6.6-6.8 were low enough to justify the benefit from it.
Suggestions?
Thanks, Scott