A water deionizer like CR Spotless is actually the primary item I recommend to clients after I've corrected their paint. Removing the drying stage from a maintenance wash is one of the best ways to avoid swirls, as most people swirl their car during drying. I've written a bit about how important 0 PPM water is on my FAQ (look near the bottom):
http://eclipsisna.com/?ena=faq
Quote:
Originally Posted by AGS
I bought this CRSpotless system:
http://www.crspotless.com/de-ionizin...ed-system.html
If I had it to do over again, not sure I would spend the $300. Half the time I end up drying the car off anyway because I need to drive somewhere and I don't want road dust getting picked up by the residual water on the car. If you have the time to let the car sit for a couple hours after you wash it then it may save you 15 to 20 minutes of drying time. |
The car doesn't need to sit for several hours to dry if you're using 0 PPM water. If you let the car dry under the sun, 15 minutes of drying time should suffice.