The Zipper will not out clean any RE...but it will out dry them
Correct.......when we did the VFW the Hoss out cleaned the zipper and left the carpets fairly dry for the setting I was using and the amount of flush that it took to get that carpet to brighten back up......but that carpet was trashed ...so it needed the rotary agitation and flush.......
But..I was totally impressed with Erik and the zipper....as many people ran over top of that carpet to test it out... and how dry it was...was amazing......the new bent handle with conventional trigger was the best.....more conformable..........
as far as speed.....as far as I can tell...The Hoss seemed faster...but in all fairness....I have not used a zipper that much and I am more use to using a rotary.....but by watching everyone else and by my own use.....rotaries seem to cover more area.........
I really liked the zipper..and have plans to have one on my truck in the future....but when it comes to really dirty CGD....a rotary is a must.......