What is the best water spot remover? I live in an area with hard water and a lot of customers like to quickly hose off (and not dry) their vehicles in-between details. They leave them in the sun to dry which bakes the water dry off the car and but it leaves behind the minerals. They generally don't want to pay for correction and I'm seeing a lot of it on door jambs (which is very hard to correct anyway). The lawn sprinklers are also a major problem with vehicles that sit outside!
I need a spray and wipe solution. Which one is best?
I need a spray and wipe solution. Which one is best?