The “Fonzi in a clean room” part of the text describes the wi-fi connected “Cool Link” model that can be controlled with an app. The technical description makes it clear this isn’t that model, but why use the incorrect description to begin with?
Spoiler alert: a lasko $20 box fan with a sub $20 filter does a better job cleaning a room’s air than Dysons top of the line model $750+)
Personally I prefer the 4 filter method with a lasko pulling the air up. Four filters increases the surface areas exponentially and decreases the static pressure. Example: https://i.imgur.com/cCVw1AP.png