✔Compatible with MOST iRobot Roomba 500, 600, 700 Vacuum Cleaning Robots, except 645, 655, 675 & 670, 671, 690
✔3 Pack replacement Side Brushes with screws. There are two types of screw (long with wide head and short with narrow head), both work for our brush. Long screw does not go into the indention of brush, but still can be locked on machine.
✘DO NOT Work on: 645, 655, 675 & 670, 671, 690, They use 800 series side brush. Please search ASIN B0779KG79Q for compatible brush
