A few people have asked me about my non-marring “extreme wash regimen”. I’ve altered it a bit recently (losing the problematic siphon-feed), so here’s the current version. I’ve used this on a few vehicles and it will NOT mar the finish in any way *IF* the paint is protected with something that’s...

Bill D- I dunno, I *think* the two devices are different. The shower-foam gun really makes *foam*-like suds, quite different from anything else I've tried. I'd guess that the Brookstone thing produces a stream of water/soap mix that isn't nearly as foamy. More like a low-power pressure washer.

Might still work fine for inside-the-mitt use, but none of these things are exactly handy or convenient for that.

Just filling the mitt with the shower-foam gun (while the mitt is still in the wash solution bucket) and then gently whisking it across the surface while the foamy water seeps out works pretty well. Well, at least on well-protected, hard paint that isn't too dirty. IMO there's a bit of a range between the "optimal" and the "acceptable".

Ok Accumulator, will do , thanks