3 Pack Roborock Main Brushes Replacement Parts - Compatible with Roborock S6 Pure, S6 MaxV, E4, S4 Max, S5, S5 Max, S4, E2, E3, E5, E20, E25, E35, S50, S65, Xiaomi Mijia Robot Vacuum Cleaner

These made a huge difference in my cleaning. I was noticing that not as much was making it into the dust collector. Replaced with these, fit easy and my Roborock is cleaning good as new now!

These roller brushes are a perfect drop in replacement for my Roborock s5 Max, and I'd even say better than the stock ones. They have little cutouts in the rubber portion to prevent hairs getting caught in the underbody fan guard of the vacuum. Obviously it's not perfect but it's a lot better than the stock ones in that regard, and cheaper to boot.

These look like at least some of the parts were 3-D printed; the smaller pieces have have those ridges from the process. That would be fine, except that when I installed the roller brush it made a lot of noise and I was worried it was abusive to the motor. It seemed like there was some looseness, as though the roller itself was a millimeter too small in lengthl So I slipped a small piece of tape to fill the gap, and that seems to have cured the issue. Other than that, the replacement parts are a good value, and work well. If the slightly poor fit is the only issue, I will likely use them again.

Does it's job, but so effing loud. How? Would not recommend.

These do not fit the vacuums described. They are loose and make a huge amount of noise.

I always buy these from Amazon for my Roborock S5 Max, they fit and work just like the name brand ones. No issues at all.

They came in a zip-lock bag. 3 replacement brushes as advertised. Fit my S6 perfectly so they are what they are.

They work. We have 2 cats and a dog plus 2 little girls with long hair and myself. Lots of hair. These replace are great to have on hand to keep your robot working.