🌿 Elevate your air game—because fresh air is the new luxury.
The Crucial Air Replacement Particle and Carbon Filter is a durable, high-performance filter compatible with Blueair 211+ air purifiers. Made from tightly woven natural and synthetic fibers, it effectively captures dust, pet dander, pollen, odors, and VOCs. Designed for easy snap-in installation, it ensures quick filter changes every 3-6 months, backed by Crucial Air’s trusted quality and customer support.
| Brand Name | Crucial Air |
| Model Info | Blueair 211+ |
| Item Weight | 2.64 pounds |
| Product Dimensions | 21 x 12.5 x 13 inches |
| Country of Origin | China |
| Item model number | Blueair 211+ |
| Part Number | Blueair: Blue Pure 211+ |
| Compatible Device | Air Purifier |
| Material Type | Plastic |
| Included Components | Air Replacement |
| Batteries Included? | No |
| Batteries Required? | No |
A**R
Excellent Quality and Customer Service
This product is every bit as good as the original manufacturer one. I have bought a few of these by this point, and they have all worked perfectly.Additionally, the customer service is great. The product was damaged during shipping, but there were some issues returning it and it caused it to get lost somewhere. Totally not Crucial Air's problem, but they took it upon themselves to expedite a new one for me regardless. Will continue to buy from them as long as I have the air filter.
O**E
Great deal. Great price
Better price than ICould find locally. Fast delivery and it works perfectly. Makes it much easier to actually use my air filter
C**N
5 Star hero
Fits perfect! Took me as bit to reset the light but installation is a breeze! Buying again
S**E
EXPENSIVE
Very expensive.
A**R
Quality
Always been a great filter! Been using them for a couple years now!
C**O
Great !!!! That’s all I can say
Excellent ! The first one worked for 1 1/2 year
S**5
So far so good (day one review)
Bought a single filter to test (will be buying 4-packs later, but it's still a pretty sizeable discount). Just received it and swapped out an official one after 4 months (the last month has been brutal what with the neighbor's cat causing mad allergies). Looks more or less like the original one and the air in my apartment is a notch better than it was with the old used filter. Time will tell if this one holds up to the ones Blueair themselves make.
B**N
Item as described
Item as described
Trustpilot
1 month ago
2 weeks ago
