Hey everyone....
We updated out Rotovac 360 XL units up the 3/4 hp and have to say they are very smooth. I was still very pleased with the 1/2 XL's but always get enticed with new items 
I have been using the brush head for some time now and really like the Teflon glides, and these videos might help to explain some of the reasons why.
Did an old beat up test poly carpet we have in the shop the other day, and came back couple hours later and it was dry....was impressed....
This carpet, I couldn't talk the owners into just replacing....but we did the job and explained what they might turn out like and they were fine with that....they actually came out much better than we anticipated too....
So, just sharing if any of you have wanted a more close up look at this head.
Have a great day....we are thankfully just getting whooped over here right now. Hope you are all busy too
Mark Saiger