Review on 🧹 Lemige 4 Sets of Multi-Surface Rubber Brush Rollers for iRobot Roomba: Compatible with i&j&e Series + j7+/Plus E5 E6 E7 Robot Vacuum Cleaner by Alyssa Grinager

The inner rollers are a bit smaller, they don't fit snugly and the robot makes horrible noises when cleaning. As a workaround, I removed the shafts from the standard rollers and was able to install new bushings. . This reduced the rattling noise but did not completely eliminate it. In my opinion it's not worth your time and money.