🌬️ Breathe smarter, live fresher—upgrade your air game now!
The Blueair Blue Pure 311i Max Genuine Replacement Filter features advanced HEPASilent dual filtration technology that removes 99.97% of airborne particles as small as 0.1 microns. Equipped with a carbon layer to neutralize odors, it uses the proprietary RealTrack algorithm to monitor filter life based on actual air quality and usage, ensuring timely replacements within 9 months. Certified for performance, quiet operation, and zero ozone emissions, this recyclable filter is engineered exclusively for the Blue Pure 311i Max air purifier, delivering cleaner, healthier air with trusted reliability.
| Manufacturer | Blueair |
| Part Number | 110037 |
| Item Weight | 1.65 pounds |
| Product Dimensions | 3.7 x 17.7 x 11.4 inches |
| Country of Origin | China |
| Item model number | 110037 |
| Size | Small |
| Color | Black |
| Style | 311i Max Genuine Filter |
| Material | Polypropylene |
| Item Package Quantity | 1 |
| Number Of Pieces | 1 |
| Certification | aham |
| Special Features | Recyclable |
| Included Components | Replacement Filter |
| Batteries Required? | No |
A**R
Clean Air
The BLUEAIR Blue Pure 311i Max Genuine Replacement Filter was a perfect fit and easy removal / install of this new one. The room continues to be clean and fresh smelling as it was with the original. Will continue to purchase these filters in the future.
E**W
Great replacement filter
Great replacement filter for our Blueair unit. Easy installation and fit perfectly
L**A
Last long
We have several of these air purifiers throughout the house and the filters work well and last a long time.We run them on eco or medium flow constantly.Appreciate the night mode with very low sound.
S**K
Sizingbis difficult
I had trouble finding the correct size filter
M**S
The machine in quiet.
I have it running 24/7. Have two so air in house is probably pretty clean.
L**Z
Like the orignal. Solid.
Packaged Well. Fit nicely. Seems well made.
J**R
Works as it should
Works as it should
R**J
Perfect fit
Great air filter for the price and quality!
Trustpilot
1 day ago
2 days ago
