Accumulator
Well-known member
Yes indeedIf the foam encapsulates any dirt and washes it down the panel, is that not a degree of functional cleaning?

I just wonder if it does that to an extent that`s better than it just sitting there dwelling. And IMO we`d have to weigh that against any potential downsides from having "more air, less shampoo/water solution" in use.
I guess we`d have to operationally define `functional cleaning` in that case.
I think we`re on the same page there...just considering the pros/cons of the various elements from differing viewpoints. And, heh heh..I`d be mighty surprised if we were somehow able to determine which of us is right! IMO it`s just one of those topics were we`ll wonder about it and/but continue doing what works for us

I`m never gonna have anything truly valid come to light since by the time I pressure wash everything *looks* clean anyhow...long before I`ve ever reached for the shampoo.
Still find it an interesting discussion though...