whats this all about...ive seen a few pics of some cars coverd in a thick foam...is this the stuff? any info worthwhile, and links on how 2 do it/purchase the equipment...thanks!
Does the Karcher one let you use any type of car shampoo? Or do you have to use a special type? Total newbie with this so apologies if that's a dumb question.
Any highstreet suppliers of that? Or is it web-only? And is it worth doing with normal stuff or not?
The Karcher washer I have has something similar built in. It has a bottle for the shampoo and if you remove the high pressure end of the gun it squirts foam out... is this going to achieve the same thing? Or is the add-on version better?