OK for small areas to reduce dust particles and move around “stale” air. Good long cord to easily reposition. Noise level is as expected and when set low can easily be tolerated when sleeping. For what it is (a glorified fan with a filter) it is not such wonderful value. It’s only a couple of weeks old and I’ve had it running a lot …I hope that it lasts.

I bought this purifier because, for reasons unknown, every time I went into my home office, I would sneeze & have a running nose all the time I was there, going through tissues by the box. Straight away after switching it started to work, I'm saving a fortune in tissues! Two minor comments, wish it had a 12 hour timer in addition to the others. Replacement filters are expensive. Might buy another for the bedroom to complement my CPAP machine.

I cannot believe it. Years of waking up with a stuffy nose are gone from day one with this air purifier! This can only be a good thing for an asthmatic! Amazingly enough, hubby seems to be snoring less too!