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by vixen99
2850 days ago
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Don't know about Vax but my 17-year old Dyson performs just as efficiently as when I bought it. I notice that most of the new cleaners in the market in my region appear to copy Dyson's cyclonic separation idea - because it works! |
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It's not his idea, though he was probably the 1st one to use it in vacuums https://en.wikipedia.org/wiki/Cyclonic_separation