Blue Pure 211+

It's not that there is no truth out there, it's just that air purifiers work differently for individuals, depending on their living conditions and sinus/ allergy problems. I'm a big fan of BlueAir, have two older model classics and two older model 211+. I would recommend you get one Classic Pro CP7i

Ya so to preface I hav 3 cats and an American Eskimo and I’m very much allergic to cats and dogs XD. I used to have levoit purifiers but per my own experience, they sucked. I’m currently am in about 500sqft and I have 2 blue air 211+, this 2 in 1, a coway air mega S and a blue air 511 by my stove. W

There is more to Blueair 211 filter that is a fail in my experience. There are 2 layers to the white fabric material. The pleated material is rigid and has a second layer of material adhered to it. This is very fine and looks HEPA grade as I cannot see pinholes. Blueair is named in a Hepa filter law

I don't recommend anything that needs to connect to the internet. Use them in offline mode. I have a Blueair 211 and it's been running 24/7 for several years. No issues with it.

I also tried the Blueair Blue Pure 211+ before that. It definitely helped with general dust in the room, but I still had some flare ups during peak allergy weeks. It felt solid, just not as aggressive as I personally needed.

I totally agree, spent a lot more money on the 211+ Auto model with the idea of having it for a long time....now they quit selling the filters??? they wont get my business again. Blueair has great air purifiers but they are not priced in a way that they should be considered a one time use machine. t