Worked well upon first setting up. After a couple months, we cleaned all the various filters and other surfaces and set it up again . We cannot confirm that it is doing anything by looking at the indicator lights or by it’s making any kind of sound other than that of the fan running. It feels like we bought an inferior product .

Very quiet and efficient. Put in my bedroom which is 500 sq. feet. Glad I made the purchase.

I bought it approx. 6 weeks ago and have no complaints.

Great product. Works great on pet hair and refreshing the air.

Not too bulky, slow to medium speed is quiet. Max speed is noisy but bearable

So far it seems to be doing a bang up job.

Took the smell of dog away.

Appears to function properly and is a convenient size to clean the air in my office.

Great air cleaner we love it!

Works as described. Bought 2 for our home.