HsvrySa 3 Sets Tangle-Free Debris Extractor Set Replacement Parts for iRobot Roomba 800 900 Series 805 860 870 871 880 890 960 980

I don't write reviews often, but upgrading to these "brushes" made an amazing difference! The old brushes must have been worn down because I could see a difference in the length of the paddles when comparing the old and new brushes. Once the new brushes were installed I had to empty the dustbin TWICE upstairs and downstairs beacuse it was picking up so much more dust, hair, fur, and other stuff. Change out your brushes every once in a while to see a huge difference in what your Roomba can do!

Runner veins picked up better than expected.