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

Some of the other reviews on this product confuse me. These brushes are perfect for the S9+ and I don't hear any weird noises like others have reported. Maybe the first 10-20 seconds I guess because the brushes were brand new and stiff, but after that they were completely gone. Can't speak to durability yet, but the official brushes that iRobot sells for $50 (just for a set, so four times the price) aren't very durable to begin with. So if they don't literally last a week or two, they're easy will be the best buy. If you're looking for a cheaper brush set for your S9, this is it.