it's the same idea as the
Green Glide. Less effort but it doesn't scrub...and that's a good thing.
With the bigger wand I had to change out the glide...the one that came with it was horrible. Damaging to carpet as well because it wasn't Teflon.
I changed the jets....with the help of Greenie...and it made a huge difference.
The fact that it didn't have a side spray guard really kind of sucked and once I changed the jets it hits the corners better...but it would wet the hell out of a transition.
I liked it, but I really think the greenhorn was a better wand. I liked the weight, the size 14 and the angle and size of the jets etc. Looked better as well. >That black looks like crap after a few dings in it.
I wouldn't get an evo for a porty because I think you need that weight, along with a glide to make it work for you.
A Greenhorn porty size would be awesom...but I don't know if they make one.