Blue Pure 311

I’ve been using a Blueair 311i Max for about a year now. My indoor AQI used to be around 45 to 60 on normal days and sometimes higher when cooking. On auto mode it usually drops below 10 in 15 to 20 minutes. It’s honestly a relief to see the sensor light turn from orange to blue. When I was first lo

Here’s their performance and price: -c909: 522sqft vs 311i+ max: 525sqft -$200($160 if on discount) vs $240(not sure abt the 311i+ discount) -filter at costco is $40($30 if discount) vs $50($37 if u buy filter subscription on blueair website) -90watt vs 38watt(highest setting) blueair 311i+ max: 12.

Hmm not seeing what you're seeing...I'm seeing $240, but ya your right, they are available so not discontinued at least. https://www.blueair.com/products/blue-pure-311i-plus-max?srsltid=AfmBOorh6W7WeKGc75U6aAXmYbFpzgRfiafao2ZBWp27ITb0yZrUabyH I'm glad too because you scared me for a sec. I paid like

Thank you so much for your wonderful breakdown. I did end up returning the c909 yesterday, I mean I live in a 140 square foot room, and this was the only space I had for the purifier, and it encroached on the doorway, I just could not have that. My room felt so much more open with the c545. I just d

Thank you so much for your wonderful breakdown. I did end up returning the c909 yesterday, I mean I live in a 140 square foot room, and this was the only space I had for the purifier, and it encroached on the doorway, I just could not have that. My room felt so much more open with the c545. I just d

"Blue Pure 311i Max" by Blueair was my first and only purchase and I feel like I struck gold. After reading great accounts last year of people successfully mitigating the forest fire smoke the crept in their homes from California forest fires - I decided to try one out. It runs on auto, is silent, h