Blueair Blue Pure 211i Max

“So I have had the Blueair Blue Pure 211i Max since late November. I am pretty confident that when viewing the air quality history of the purifier’s indoor PM sensor, the grey line indicates the equivalent outdoor air quality for the location (using Breezometer) you’ve assigned the purifier to.”

“I use a BlueAir purifier at home that I love! It’s a little pricey, but I consider it an investment in my health. I have two double coated breeds and as much as I do my best to keep them well groomed, it’s been a godsend during allergy season! It filters out viruses, mold, pollen, pet dander, dust and more.”

“I bought a Blueair Blue Pure 211i Max and I've not been able to get it working with HA.”

“I just bought one second hand a few days ago. So far so good. Material feels super cheap and not durable tbh. But i just run it on auto. Seems to do a decent job. Just wish it didnt feel like its made of paper lol.”

“It’s not cheap, but the BlueAir Blue Pure 211i MAX is an absolute unit. I kid you not, if you cut a fart in the general vicinity it will spin up and yank that stank right out of the air. The “smart” features are dead easy to set up, and once you set the parameters for “night time mode” (it will darken the display and keep the fan speed low and quiet when it’”

“I had the Coways for 4 years, then switched to the expensive Blueair Blue Pure 211i MAX, which I have stuck with for the past nearly two years (I also bought their predecessor although I forget the model name). Don't make the same expensive mistake I did. The Blueair units suck, plain and simple. They have a very loud fan whir and rattle along with motor hum”

“It was the BlueAir Blue Pure 211i Max: https://www.blueair.com/us/air-purifiers/blue-pure-211i-max/3541.html If you look at /u/Intelligent-Prune850's comment, I think they're right that it doesn't have anything to do with the PSU or wiring in the wall, but rather maybe having to do with the purifier emitting ions and my computer's intake being very close to”

“On the lowest setting and night mode, it's genuinely very quiet—more like a soft background whoosh than a fan.”

“it is one of the quietest air purifiers we've tried overall while still being especially powerful”

“The 1st quick setting of 12% is audible, but is unlikely to bother anybody.”

“We did get a Bluair 211i max. We're happy with it. We have it programmed to run at maximum power while we're sleeping and not using the space, on medium during the day, and on low during the early evening (dinner time and the following few hours). The lowest setting is very quiet (though the filtering ability does take quite a hit). It was also helpful one d”