These brands are not for sale. Be careful they don't fit and my Roomba stops randomly because there is a sensor in the car causing the problem. I ended up cutting the rubber significantly on both sides to stop this. Since I did this the brushes no longer trigger the sensor but are quite noisy.
iRobot Roomba 692: Smart Robot Vacuum with Wi-Fi, 🤖 Alexa Compatibility, and Pet-Friendly Features for Effortless Cleaning on Any Surface
138 Review
Xiaomi Mi Robot Vacuum Cleaner 1S Global Robot Vacuum Cleaner, white
389 Review
Vacuum cleaner Deerma DX118C RU, white/grey
144 Review
Xiaomi Mi Robot Vacuum-Mop 2 Lite RU robot vacuum cleaner, white
198 Review