I'm very much in favor of saving money and going generic, but this product was not compatible with my Roomba. Sweeping weapons was a particular problem. They look like they're fine and worked fine for a day or two, and then I heard the clicking noise that other reviewers have written about. Not wanting to burn or otherwise damage my Roomba I bought the sweeper and replaced it with an iRobot replacement (bed, tub etc) and the clicks are gone and it works as it should. Also, I'm not sure the filters work as well as the official iRobot replacement parts. I will no longer save on iRobot spare parts.
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