2 ms·

(2021) I'm currently dreaming up a ceiling fan replacement that has a much lower profile and also cleans the air with a standard furnace filter.

• nilstycho 3y ago
  Have you seen jefftk's ceiling air purifier? Post: https://www.jefftk.com/p/ceiling-air-purifier https://www.jefftk.com/p/ceiling-air-purifier HN Discussion: https://news.ycombinator.com/item?id=31590773 https://news.ycombinator.com/item?id=31590773
  • csours 3y ago
    Haha, yes. I love it.