Negative Positive
Title: Roomba needs them
Review: Well, these are the only filters I'm aware of that fit the Roomba, so we're stuck using them. Find the best price at a reliable source; you don't need to buy from IRobot. These filters work fine. I rinse them occasionally, let them dry, then reuse - it extends their life. I don't get them soaking wet, which might be the problem another reviewer has with his filters crumbling when he washes them.
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