The manual that came with it says "powerful fan", it's not and it's noisier than what is should be for the amount of flow it's generating. Now to be fair, it probably shouldn't be pulling in a lot of air so that what is does pull in has time to disinfect. However, I don't like being lied to, the fan is less forceful than a computer fan. It will take time to see if it actually works.

Wh have used this Air Purifier in our bedroom for a little over a month now and have been happy with the results. It is not super quiet, even on the lowest setting, but so far, it has not bothered my sleep. I was hoping that it came with a remote control and I have to keep a small cover over the top at night to eliminate the blue light shining.

I had the first one over a year. The light finally came on, so I ordered these refills. They were on back order everywhere. But they came in and shipped fast. Great quality. Lasts a long time.

I get these in auto delivery every 6 months for.my small.bedroom air purifier. When I remove it, it has dust on it, so it must be working the way I want it to.

Great at collecting air born particles and easy to install.

I don't see a filter lasting the advertised 6 months in my home. It's already fully coated with dust after 2 months, may last only 3-4 months at best.