As you know we have struggled with the water quality for many years, with varying degrees of improvement but none have come anywhere near the huge improvement we have gained with your new treatment material. We had virtually given up hope of ever being able to just have water on tap that we could use without all the hassles of staining and scale buildup in the toilet bowl, the shower and even the washing machine. We were sceptical but your enthusiasm and the information you provided us gave us hope that this time we really might have good clean water – and we have. It is just so nice to do a load of washing with the stains and scum. We are loving it! Many thanks Sue.