Worked For Me
I too, bought one of the Mr Clean kits and it worked great. We have hard well water and usually truck scovered with water spots. Not after using this thing. I think the secret is the water filter that removes the minerals for the final rinse. I was a little disappointed that the filter and soap that came with the kit was only good for 3 uses. I use one of those sheepskin mitts for the washing part. Just spray some of the soap onto the mitt and vehicle and it seems to clean pretty good. Humidity is so low here in Nevada, that the truck is normally dried with water spots before I can get the entire truck washed. Using th Mr Clean kit lets me wash and rinse the truck in sections.
It does what they claim.
Frank