Review on 🧹 Neutop Brush Replacement for iRobot Roomba 675 677 671 670 665 655 645 694 692 614 Robot Vacuums - Complete Brush Set with Bristle, Beater, and Edge Sweeping Brushes, Including Screws by Robin Phipps

I only have to give 1 star because I ordered this for the screws for the side brushes that come with the kit and it is specifically stated that this package comes with version 677 can be used. I don't currently need roller brushes so can't tell if they work/fit or not. The design of this side brush, the recess around the screw bracket is different from the original, so the screw doesn't match the original side brush at all. When I attached the new brush with a new screw it worked fine until I realized I couldn't see the side brush and then found it in another room. I then used another new side brush and screw with the same results. Don't buy this if you need a new screw for your 677!