

🌬️ Breathe Brilliance: Elevate your air, elevate your life.
The Blueair Genuine HEPASilent Replacement Filter is engineered exclusively for Blueair 3210, 411, and Joy S purifiers, delivering 99.97% removal of microscopic airborne particles down to 0.1 microns. Featuring a unique two-stage filtration system combining particle and activated carbon filters, it effectively eliminates pollen, dust, pet dander, bacteria, viruses, VOCs, and odors. Its naturally antibacterial polypropylene fibers inhibit mold and bacteria growth, ensuring cleaner air without compromise. Designed for easy, tool-free replacement every 6 months, this 100% recyclable filter maintains optimal purifier performance while supporting sustainable living.








| ASIN | B073SLDNJW |
| Best Sellers Rank | 9,023 in Home & Kitchen ( See Top 100 in Home & Kitchen ) 4 in Air Purifier Filters |
| Brand Name | BLUEAIR |
| Colour | White |
| Control Method | Remote |
| Controller Type | Remote Control |
| Country of Origin | China |
| Customer Reviews | 4.6 out of 5 stars 9,299 Reviews |
| Filter Type | HEPASilent |
| Included Components | Filter |
| Item Dimensions D x W x H | 29D x 16W x 20H centimetres |
| Item Type Name | Blue 411 Foldable Mesh Filter |
| Item Weight | 0.23 Kilograms |
| Item height | 11.1 inches |
| Manufacturer | Blueair |
| Model Number | 100929 |
| Particle Retention Size | 0.1 Micron |
| Power Source | Electric Corded |
| Product Warranty | 6 months. |
| Specification Met | AHAM Certified |
| UPC | 689122009858 |
| Unit Count | 1.0 Count |
R**B
Perfect replacement
Seems to do the job. Installed easily and the machine works great!
C**T
Nice quality and genuine
Very efficient filter that lasts up to a year in my machine. No odour from it even when it's new. I buy the genuine one rather than the slightly cheaper knock offs so I know I'm getting quality.
B**S
Quality product and very effective
Quality product and very effective
S**D
Good but fiddly
Fiddly to fit but works well when on!!
A**E
I prefer the genuine one, but have tried others.
Genuine blue air filter I have bought both genuine and nod other makes. But prefer genuine blue air, as I think they work better and last for longer.
M**W
Worthwhile replacement parts
We got far more use out of the original filters which came with the air purifiers than expected when we originally bought two of them. The replacement filters have proved to be money well spent and will give us benefits for a long time. Replacing the filters is a quick, clean and simple task taking less than a minute for each purifier. I did not get covered in fluff or dust when I changed the filters, so there seems to be no reason to fear getting dirty replacing them. Would I change the filters again if the purifier was still effective? Yes, I would.
M**R
Seems to do what it promises.
OK, it's pricy. But it is the main component of the Air purifier so it shouldn't come as a surprise. It looks well made and there's certainly more to it than a tube of paper. It fits the Blu Air purifier perfectly, is very easy to change over the old filter to the new one, and I can safely say there is plenty of evidence that larger particles of dust etc are filtered out going by the colour of the 6 month old filter I just replaced! Photographs attached, from different angles so you can see it isn't just shadow or light direction. I have two of the Blu Air filters running in my home and the air feels and smells much fresher since I got them. I usually run on lowest setting which is virtually silent but increase if any odours I want to shift (get cigarette smoke coming through from neighbouring flats). Comes in simple cardboard box, no excess packaging.
M**R
Good value easy to use
Good value Excellent for keeping room fresh
Trustpilot
2 weeks ago
2 months ago