Blueair Blue Pure 211+ Genuine Replacement Filter, Particle and Activated Carbon

This really works to help clean the dust and allergens in my living space. The filters are easy to install and last me about 8 months. The noise level is fair but is a little louder on higher settings. It comes with 2 prefilter covers that are washable. The instructions are clear. It does clean the air and helps mitigate household cooking odors also. I recommend this product.

Got this for my sister-in law and she loves it. Got it at a great price. Works well and quietly. Would definitely purchase again if one of mine quits working. Easy to use. She is 83 and it is light enough for her to move around on her own and she can change filters herself. Definitely improves air quality.

This BLUEAIR Blue Pure 211+ Auto replacement filter works perfectly with my Blue Pure 211+ Auto Air Purifier. It’s easy to install and does an outstanding job at keeping the air in my home fresh and clean. I really appreciate the combination of particle and activated carbon filtration—it's excellent for capturing dust, pet dander, and odors from cooking or even outdoor pollution. Since using this filter, I’ve noticed a significant difference in air quality. The filter also lasts a good amount of time, and the indicator on my purifier makes it easy to know when to replace it. I love that it’s a genuine product, so I trust the performance and fit without any issues. If you want to keep your air purifier working at its best, this replacement filter is a must-have. Totally worth it!

Great product. Get the real BlueAir filters. There's a difference.

Good product but too pricey.

Works well. Relatively quite. You get used to it in the background. I have had for almost 2 years not. Replaced the filters with OEM filters. Very easy. Well engineered product. No funky smells as some have claimed. Use OEM filters. Would recommend replacing every 6 months if you need activated charcoal for pet smells etc. otherwise a once a year would probably work for most folks.

I love this purifier. Purchased 4.5 years ago. The home I use this purifier for is 1,450 SF and I am truly amazed at how little dust settles on my furniture. I usually need to change the filter about once a year.

Perfect fit for BlueAir, price is higher than others.

Works well. Lasts about 3 months with daily use.

Original filters. As expected. No issues. Just perfect!

We have been using this brand of filters for 2 years now. We have our air purifier placed in our living room area (close to the kitchen). It works well during the Alberta wild fire season to reduce the smoke smell in the home. It helps to reducing odours from cooking (frying, cooking bacon or when food gets burnt). I would definitely recommend

Can’t beat the original replacement filter. Fits and works perfectly as expected.

Sturdy build quality and well designed two stage Hepa filter. The original lasted just over one year and I could have stretched that to 15 months easily, but better safe than coughing. These are rated as the best at air filtration and we have been happy with Blueair quality, build, performance, This unit has not been turned off in the last 13 months and has worked silently and flawlessly.