Great suggestion. Q: Do these vacuum well? Or should I just replace them every c... | Hacker News

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cjohnson318 on May 12, 2022 | parent | context | favorite | on: Wireless is a trap (2020)

Great suggestion. Q: Do these vacuum well? Or should I just replace them every couple of years?

Duologic on May 13, 2022 [–]

I've bought them 2 years ago including a few spares, haven't replaced them since (not sure what 'vacuum' means in this context).

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