This is a great product. Add salt and you’re good to go! The device is state of the art water softener with WiFi. At a glance you can monitor it from your phone or computer. It read  a plethora of reviews and the product maintained near perfect ratings.  The look is avant-garde. It literally makes no noise. Nothing. 

I don’t know how it works but trust me when you feel your skin— your hair— your laundry (my towels arrived sooooooo soft)  you’ll know that it does!