Whilst these are not OEM parts for my iRobot3 they are very similar and work well. Since it is not OEM, the roller rubber seems a little longer and a little louder. But their detergency is great!
Vacuum cleaner Dreame T20 Cordless Vacuum Cleaner Global, grey/red
88 Review
Robot vacuum cleaner Roborock S7 Global, black
125 Review
Vacuum cleaner Dreame V11, gray
176 Review
Robot vacuum cleaner Roborock S7 RU, white
143 Review
Xiaomi Mi Robot Vacuum-Mop Essential Robot Vacuum Cleaner, white
284 Review
Robot vacuum cleaner Roborock S5 MAX Global, black
298 Review
Vacuum cleaner Deerma DX700, white
240 Review
Xiaomi Mi Robot Vacuum Cleaner 1S Global Robot Vacuum Cleaner, white
389 Review