I can’t sing Jeremiah’s praises enough, or his family! Boy did I put him through the ringer. He answered every question that I had, and there were a lot! My doctor recommended a water purifier and or a softener. I was allergic to something in the water. Really! Thanks to Water Group 7 I have No more itching no more Benadryl, and I actually drink the water now! Thank you guys so much!