I have the cheapskate spotless water system. A dedicated 2 gallon garden sprayer filled with distilled water. I did add a tire type air valve so I do not need to pump it up.
Works very well used as a final rinse and no spots. I also use distilled water when cleaning the engine bay with an air powered nozzle. Again clean with no spots or residue.
Dry wash has risks
There are just certain rubber seals that need water run on them to clean
My wipers stained my windshield because the rubber wasn't being washed !
I remember seeing that too, but I can't find it with search. How much have you used yours? I've done about a dozen washes/rinses and the meter still reads zero.
Specracer made the post
Specracer made the post
I've used mine about 2 dozen times. The ppm meter is still below 10, but I'm sure I will need resin shortly.
Thanks. Hopefully he will chime in.
Is this stuff as good as what you get from Spotless water system?
I thought the resin was rechargeable using salt.
Water softener resins are regenerated with NaCl. This mixed bed total deionizer stuff is supposedly non-regenerable, although some say they do it with muriatic acid.