Review on FFsign Replacement Rolling Compatible RoboVac by Laura Peterson

I bought this to replace a stuck brush on my 11S max. The original brush got stuck so I replaced it with a secondary brush which only lasted a couple of days. I then bought another OEM brush which lasted a bit longer but the square end rounded off after a few weeks so decided to try these and so far they have been great. The included hair clipper tool is actually better than the original, the hook shape is easier to use to grab the hair, especially the ends.