Re:Dyson air purifier outperformed by cheap DIY box fan filt...
by LegitShady on Thursday February 11, 2021 @02:04PM
(#26105711)
No, the XLERATORS predate the dyson airblade by ~4-5 years. The dyson just made people realize that they were more expensive than the garbage units people used before, but not that expensive.
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Re:Dyson air purifier outperformed by cheap DIY box fan filt...
by LegitShady on Thursday February 11, 2021 @05:29PM
(#26108275)
I checked and I spec'd an XLERATOR in 2004, and I think they became available the year before. The dyson took another 2-3 years to reach market, so 4-5 years is probably overstating it.
Either way Excel were the innovators. Dyson just made it look cool. The apple-style marketers who charged 2x as much so could afford some stupid overengineering.