Review on 🧹 ANBOO Replacement Parts for iRobot Roomba 650, 620, 655, 595 - 12 pcs Vacuum Cleaner Replenishment Accessories for 600 Series Robotic Vacuums by Stacy Coolidge

Everything fitted perfectly when I replaced the 2 lower rotating brushes and the filter. I hit the wall with the side brush. In the photo, the old brush on the left has a wide outer hole and a narrow inner hole. All replacement brushes, like the one on the right, have a narrow outer hole and a wide inner hole. The head of the screw is too wide to even fit the outer hole so it cannot be used. I don't know if it's worth the head to send everything back. What a disappointment. POOH!