Brilliant, although the long terms effect on the clothes is not really known.
5/5
This softens the water so that you do not have to put descaler in your wash. It seems to work extremely well. I use Ecover laundry products and I only need to put in half the amount I used to, or the wash is too sudsy.
Putting in half of the soft rinse too , so it is saving me money and the environment.