This is just my personal 2 cent opinions. I'm not to big on this design of power nozzle. To me this looks like it got a higher height than the current srx nozzle. Like I feel like the original srx nozzle can get into lower furniture than this one. I also wonder why they ditched the stainless steel brush roll. To me that was a really nice and cool concept, especially with the removal/replaceable bristles. But this then leads me to ask the following question, which is, is this even for the srx or is this for a completely new model, because lets be honest its about time rexair came out with its next itiration. If you ask me, it doesn't make sense for rexair to just update the nozzle randomly during the diration of the srx. Also what was the reason for the new separator and nut update?