Warning for RO-only users

[Zoaelite]

A few weeks ago I tested my HT water and found it to be a crazy 6PPM
That's nearly my City Water value

My advice is to sit back and not worry about it.

Calgary water standard is between 156- 299ppm, I don't believe we are getting anything close to zero out of our units. As people have run successful tanks with Calgary water I don't think 6ppm of TDS is going to hurt you at all.