



🌬️ Breathe brilliance: Elevate your air, elevate your life.
The Blueair Genuine Classic 400 Series SmokeStop Carbon Filter is engineered for superior air purification, removing 99.97% of airborne particles down to 0.1 microns using advanced HEPASilent technology. Its activated coconut carbon layer effectively absorbs VOCs, odors, smoke, and chemicals, promoting a healthier indoor environment. Designed for easy replacement every 6 months, this eco-conscious filter is fully recyclable and compatible with multiple Classic 400 series models, ensuring optimal performance and energy efficiency.








| Product Dimensions | 10.16 x 25.4 x 53.34 cm; 1.92 kg |
| Care instructions | Fully recyclable |
| Is assembly required | No |
| Number of pieces | 1 |
| Warranty description | 6 months. |
| Batteries required | No |
| Included components | 1 replacement filter |
C**E
works well
much too expensive for a cardboard construction product
A**E
Expensive
These function well (with the appropriate Blueair cleaner) but the price is pretty steep. Not sure £99/year is what I should be paying for filters?
O**Y
Works great
Expensive but works very well. It has to be replaced every 6 months in theory but in practice ours gets replaced every 4 months. We live next to Bushy Park and get all the pollen, traffic pollution etc
A**R
Original filter and they work the best
Not cheap to replace but Amazons option to pay 0% in four instalments made it a breeze
M**.
Original filter
All good thanks
Trustpilot
1 month ago
3 days ago