Robot Vacuum - Non-Bristle roller for easier hair removal

[purchark]

Regarding the brush roller bearing specifically, I had serious issues until I solved the static build up issue…

Robot vacuum brush motor pulsing

This vacuum builds up a crazy amount of static and it has trouble dissipating it. It would be covered in debris top to bottom and inside (e.g. under the lid). One time it suddenly died while vacuuming – I found the rear contacts touching a metallic corner bead on a wall. So I coated/wiped-down all surfaces with Reztore ESD Surface & Mat Cleaner which has static dissipative properties. I coated the charger base also since it was attracting debris that affected charging. (Added 2022-11-04) The …