First off this is how much I started with

Useing on trim on doors

Then with in a few seconds you can get from-
THIS

TO THIS

VIDEO IN ACTION

Then where it comes in to it's own is on fiddly bits like this

The benifit you have here is you can wet it and dry at the same time.
One of it's main plus points is you can cover large volume's of area in a few seconds like this below.

And another exellent area they can be used is on these and surrounding areas

So over all a very good tool for the cleaning of interior trim people rave about them on upholstry but think they must be cleaning clean seats my self it will never replace a wet vac for that use.
VIDEOS are not superb as it's hard holding and filming at the same time.
Reason why in motorgeek section that's where i bought it from.
Thing's to point out when or if you buy one you dont need to be too close 10-15cm is still good.
And what I had when finished

Not much used at all
Yes it's for interiors but thought i would share