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🌬️ Breathe smarter, live fresher — the filter your air purifier deserves!
The BLUEAIR Blue Pure 311 Auto Replacement Filter combines advanced 360-degree air intake with a high-capacity particle and activated carbon filter to remove airborne particles down to 0.1 micron and trap odors and VOCs. Engineered for longevity with 4x the filter surface area, it lasts 6 to 12 months, ensuring sustained air purification. Certified for safety and performance, it supports automated subscription replacements for hassle-free maintenance.
| ASIN | B08F13YBG2 |
| Batteries Required? | No |
| Best Sellers Rank | #13,895 in Kitchen ( See Top 100 in Kitchen ) #106 in Air Purifier Filters |
| Brand Name | BLUEAIR |
| Color | White |
| Compatible Device | Air Purifier |
| Customer Reviews | 4.6 4.6 out of 5 stars (896) |
| Date First Available | 30 October 2020 |
| Included Components | Filter |
| Item Weight | 574 g |
| Material Type | Non-woven multi-layer PET/PP blend fibers laminated with activated carbon pellets |
| Model Info | 109411 |
| Part Number | F311PACF105618 |
| Product Dimensions | 38 x 33.5 x 6.81 cm; 574 g |
M**D
I used this in our blue air pure 311 auto. This original One lasts alot longer and provides better filtration than the aftermarket thinner badly fitting ones. I would highly recommend just sticking with these ones and you will not have any issues!
J**T
Easy replacement and works great
G**N
I tried to save a little money and buy an off-brand filter…it didn’t fit properly and was a piece of crap. These blue air brand filters are amazing as well as the machines themselves! Had the air purifier for about 3 years. I replace the filter every 6 months and this is the difference when I go to replace it.
M**E
What more is there to say :)
P**R
Removing and replacing this filter was very simple. It was delivered fast & the price was right.
Trustpilot
1 week ago
1 month ago