Review on 2-Pack Replacement Rubber Roller Brushes for IRobot Roomba S9 (9150) S9+ S9 Plus (9550) S Series Vacuum Cleaner by Doug Daniels

I bought the original kit to replace the ones that came with the robot and couldn't believe how noisy the original rollers were. I put them next to my old set and saw that they were a bit longer and I was like oh no! But maybe that's the trick, because they're as quiet as the original. Definitely the best aftermarket option! Very happy. The goods came in a week.