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Your cart is empty.The Blue Pure 211+ Series SmokeBlock Replacement Filter is the ultimate tool against wildfire season. Additional activated carbon removes 99.99% of wildfire smoke along with extra protection against other wildfire emissions such as toxic gasses, smog and odors while also eliminating harmful gaseous pollutants such as volatile organic compounds (VOCs). In addition, advanced polypropylene filter media removes particle pollutants down to 0.1 micron in size from your indoor air, such as pollen, dust, and pet dander. Using a 360-degree air intake and up to 4 times the filter surface area vs. the same models with only mechanical filtration (H13 filter), the Blue Pure 211+ Series SmokeBlock filter lasts longer, on average 6 months. Subscribe & save up to 10% on auto-delivered filters when replacement is needed; We recommend replacing your filter about every 6 months depending on usage. ULTIMATE TOOL AGAINST WILDFIRE SEASON: 99.99% wildfire smoke removal based on removal testing of particles 0.4-0.7um in 60min in a 30m3 room. Performance may vary. Also tested on benzene, toluene, nitrogen oxide, sulfur dioxide. FILTERS BUILT TO LAST: Blueair models with HEPASilent's mechanical and electrostatic filtration produced higher CADR, lower noise, and had lower energy consumption vs. the same models with only mechanical filtration (H13 filter). *Tested on E.coli, Influenza A (H1N1), A.niger with a minimum reduction rate of 99.9% in 60min
Readupastorm
Reviewed in the United States on March 11, 2025
Best air purifiers I've ever owned. Also handles wildfire smoke that peaks at night in our area. The cleaner air makes me feel better. I change this one about every 6 months but have gone longer. Very quiet, efficient, easy to operate, not obtrusive, and works exceptionally well. I wouldn't want to be without it. And Im not being paid.
Mickyimp
Reviewed in the United States on March 11, 2025
Works as described
Candy Lewis
Reviewed in the United States on February 10, 2025
Easy to use. Is quiet and the filter quality is great
optimusPrime
Reviewed in the United States on August 30, 2024
Highly recommend. We have cats in the house and this destroys any smell of litter or any other smells. At the end of use you can see the filters doing their job by how much debris they trapped in it. All of which we would have been breathing into our respiratory systems.
Lisa
Reviewed in the United States on June 4, 2024
It's a good quality filter that's lasts a good amount of time. I can typically get 6 months out of a filter. They are unfortunately on the pricey side but for the amount of time they last and when you see all the grime it picks up, it's worth it.
NewPI
Reviewed in the United States on December 27, 2024
I wish it was a little cheaper, but works great!
Denis
Reviewed in the United States on October 7, 2024
Works as said
bcall
Reviewed in the United States on April 18, 2023
A few years ago I took a gamble on buying a Blue Air 211+ air cleaner. I haven't regretted it one bit. I replace my filter about once a year. The filter takes care of smoke and smells quickly and effectively. Although the filter pulls in a lot of dust, I still have a bit of a dust problem but I'm certain it would be worse without the air cleaner.
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