4 Sets Replacement Rubber Roller Brushes Compatible for iRobot Roomba E & I & J Series, Replacement Parts Accessory for J7 J7+ i7 i7+ i3 i4 i6 i6+ i8 i8+Plus E5 E6 E7 Vacuum Cleaner

These dont seem to operate as well as the originals and are much louder.

You can tell its still inferior quality to the real parts. Still works though.

Cant recommend this kit. The light green roller is nearly smooth after less than two months of use. Rest of the kit is fine.

Good