Forum Discussion
down_home
Sep 19, 2015Explorer II
Calcium in suspension will be taken out by a good filter. Dissolved won't but the stuff the filter catches that is in suspension will gather some of the dissolved. A good filter helps a lot, particuarly with, iron magnesium and sulfur and other things that make for the real bad spotting.
Use the car wash that says no spotting or fights spotting.
Some use dishwasher water spot remover like Jet Dry in the bucket but it must be after washing the first round.
I think I would try first the good filter and no spot car wash. It has something, like Jet Dry, in it, I'm told and wash one side rinse and dry quickly then the other side, after doing the roof first.
It helps to wash real early when dew is on the coach and dry before sun does.
Use the car wash that says no spotting or fights spotting.
Some use dishwasher water spot remover like Jet Dry in the bucket but it must be after washing the first round.
I think I would try first the good filter and no spot car wash. It has something, like Jet Dry, in it, I'm told and wash one side rinse and dry quickly then the other side, after doing the roof first.
It helps to wash real early when dew is on the coach and dry before sun does.
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