My doser sometimes doesn't work for one solution. I wouldn't know it if I didn't look at it and notice or if the ph goes real low. I'm wondering, do the lines get blocked very much? I've had mine running for about a month. Also when we had a power outage the other day the doser didn't come back on although it was plugged into the AC3. The AC3 shows it on but it was not in reality running. This was in the middle of the night so I wouldn't catch it until the next day. So my question is about blocked lines and also the power question.
Kay
Kay