I'm just wondering if using Calgon Water Softener in the wash bucket and rinse bucket would help with water spots and more sudsing?
I cam across this idea here:
https://www.slkworld.com/caring-your-slk/6925-need-tips-detailing-exterior.html
Any ideas?
I cam across this idea here:
https://www.slkworld.com/caring-your-slk/6925-need-tips-detailing-exterior.html
One more idea that I came up with several years ago, . . .use about a 1/4 cap full of liquid Calgon water softener in your suds bucket and in your rinse bucket. This {almost} prevents water spots from the get-go. In the USA, most grocery stores & Wallmart carry it.
Any ideas?