Post #3871328
2024-05-13 05:32 UTC
Today, I was asked about effective air cleaners, because wildfires have already begun to flare in North America.
Extensive global testing has found that a DIY #CorsiRosenthalBox will outperform almost every commercial HEPA unit while costing less to run.
For the US & Canada, the best source of filters to build one is Costco: Filtrete 1900, 2200, or 2500 models with at least one 20-inch dimension.
These units also help mitigate allergens and infectious aerosols like #Covid and Influenza.
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Replies (2)
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@n_dimension@infosec.exchange 2026-07-17 03:12
@Texan_Reverend@kind.social Pop a UV light in there for extra happiness.
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@benjohn@todon.nl 2024-05-14 06:22
@Texan_Reverend@kind.social Every time this is mentioned I can’t help noticing that “Corsi Rosenthal Box” is a mad cool name with extreme Blade Runner energy.