Calgon Water Softener, 32 Fl. Oz. (Pack of 2)
Hanging out on the forums, there is a lot of discussion about “stuff” sticking to the walls of the tank causing the sensors to give erroneous errors. (1/4 full when it is really empty). We have had heard several solutions to this problem.

• Bath Beads with a bag of ice
• Calgon Water Softener, 32 Fl. Oz. (Pack of 2)
• Bleach (No Way)

We have been using for the past 3 years the Calgon Water Softener, 32 Fl. Oz. (Pack of 2).

What we do is take 1 cup from the top (of the container) and in a emptied tank, add it to the tank along with approximately 1 gallon of water.

Then we go on a drive to our next stop…

The slushing around clears the walls well. We then empty the tank once we get there.

Wrote an Article about it here