Has anyone used the inline water softening/demineralizing system as sold by Autogeek or others? I'm looking for a way to get rid of the little white spots after rinsing and washing.the car. The car is well waxed and has been clayed before waxing. I use Adams car shampoo and a foam gun to wash, and of course a super soft micro towel to agitate the foam. Some spots appear, after rinsing, before I can get to them with a drying towel or chamios. If you have used something like the inline system, or some other means to eliminate the spots, please let me know. The spots ruin all the hard work put in to shampoo the car. If you recommend something else that you've used, and it works, let me know the name of the item, where it can be purchased, and what it cost.

Thanks,

Jim
hoolligan1938@gmail.com