I like the features very much

Best buy.. Can't really go wrong with Dyson. Till the Fan speed of 8 (of 10) you can hardly hear anything.

Quiet and effective and easy to use

Great fan and rotation mode. The air flow is quite powerful and fairly quieter than fan blades. Dyson is one of the only brands that does purification with fans (or heaters if you spend more $$$). Totally worth it for the technology and really well designed.

excellent