3 ms·
Is a filter or an ionizer better for smoke? https://hackaday.com/2020/01/12/diy-ionizer-clears-the-air-on-a-budget/ https://hackaday.com/2020/01/12/diy-ionizer-
by grogenaut 7y ago
Is a filter or an ionizer better for smoke? https://hackaday.com/2020/01/12/diy-ionizer-clears-the-air-on-a-budget/ https://hackaday.com/2020/01/12/diy-ionizer-clears-the-air-o...
- bipson 7y agoAt least some of them don't really work at all. https://www.youtube.com/watch?v=VM9CJZpqfpA https://www.youtube.com/watch?v=VM9CJZpqfpA With something as simple and effective as HEPA-filters, it seems unreasonable to try other technologies.
- htfu 7y agoMany (most?) proper ones use a combination of a coarse washable pre-filter, charcoal, HEPA, and ionizer. Which makes sense, since they all basically do different things.