Smart filtration, you can trust
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Is this the right filter for you?
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Accurate filter lifetime tracking
Meet our filters
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Particle & Carbon
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SmokeBlock
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AllergenBlock⁵
FAQ
- DADouglas A. W.Verified BuyerRated 5 out of 5 stars2 weeks agoThese filters really work!
With minimal pm (vacuuming the prefilter once a month) and a new allergenblock filter every 6 months on my 4 Blueair air purifiers, the air quality on 3 levels of our home is amazingly light and fresh. We have 2 domestic longhair cats who get brushed every day, but their coats still shed like crazy! I have been able to stop allergy meds altogether, and breath easier with these allergenblock filters in all of my purifiers. These run on automatic 24/7, and I wouldn't exchange them if offered for FREE!!! Thanks Blueair!
BlueEU Staging2 weeks agoThank you for sharing your valuable feedback! It is so wonderful to hear that! Getting off allergy medication completely while living with two shedding domestic longhair cats is no small feat, that is the ultimate test for an air purifier setup. Running four purifiers on Automatic 24/7 across all three levels creates a continuous filtration blanket that catches cat dander and floating fur before it can settle. Thank you for sharing such a great success story! Enjoy that fresh, easy-breathing air and quality time with your cats!
- TKTimothy K.Verified BuyerRated 2 out of 5 stars4 months agoI ordered new filters a month ago and am still waiting
I ordered new filters a month ago and am still waiting. This is the order number: SO-*****. I ordered the new filters through the control app on my phone.
Do you have any idea when I should expect this $100 order?
BlueEU Staging4 months agoWe’re sorry to hear about the delay with your Blue Pure 511i Max Allergenblock Filter order and appreciate you sharing your order details. Our support team will be reaching out directly to look into this and provide an update. Thank you!
- MJMary J. W.Verified BuyerRated 5 out of 5 stars5 months agoJust say NO to dog and cat hair floating through the air.
I haven’t had to continually deal with dust and animal hair clinging to my electronic devices. Gonna need another one soon.
- GLGage L.Verified BuyerRated 4 out of 5 stars2 days agoWrong size
It is the wrong size – I would like to order the correct size and return this one. How can I do that?
BlueEU Staging3 minutes agoThank you for letting us know. We’re sorry to hear you received the wrong size. Our support team will reach out to assist you with ordering the correct size and provide guidance on how to return the current item. We’ll make sure the process is as smooth as possible so you can get the right filter quickly.
- SPS P.Verified BuyerRated 5 out of 5 stars3 days agoAll Working Well!
We have several Blue Air products and have enjoyed the difference in our clean-air-care, every day. I am a year-round allergy sufferer, and our grandson was recently diagnosed with similar year-round allergies, including dogs/cats. When he comes to visit, he has his own bedroom, which we have added a Blue Air Mini Max and fitted it with an allergen filter that cleans his bedroom air all day. As well, we have added a Blue allergen filter to our living room Blue Air i5ll product. Almost without realizing it, I found I was not having ‘sneezing fits” in the mornings! And, during a recent heavy “wild fire” smoke event day, the two Blue Air products in the living/kitchen areas ramped-up (at the same time) and increased their air cleaning power until the smokey smell was removed - then lowered their speeds to their normal air cleaning. It was incredible to witness! I am convinced Blue Air Mini Max, i5ll and i3ll systems in our house are essential to our everyday ‘allergen’ lives!