Blueair Blue Pure 311i+ Max H13 HEPA & Carbon Air Filters

Fully Compatible

The 311i+ Max filter is fully compatible with Blueair Blue Pure 311i+ Max air purifiers. However, it is not compatible with the models 311i Max, 311 Auto, and 311 (Non-Auto). Please confirm your machine model before ordering to avoid any inconvenience.

H13 True HEPA Air Filter

Our 311i+ Max replacement filter features an H13 true HEPA air filter combined with a high-efficiency activated carbon filter. This ensures excellent air filtration and performance, effectively eliminating dust, pet dander, pollen, and household odors from smoking, cooking, and pets.

High Efficiency Filtration

This 311i+ Max air filter effectively captures 99.97% of airborne particles as small as 0.01 microns. The activated carbon filter helps remove unpleasant odors, ensuring you and your family can enjoy a healthier life without any air quality concerns.

Cost-Effective

Each package includes 2 packs of F3max+ replacement filters for the 311i+ Max air purifier. Regularly monitor your filter's condition and replace it every 6-9 months for optimal performance, depending on your usage and environmental factors.

Shop With Confidence

isinlive is committed to providing the best customer service experience. If you encounter any quality issues with the Blueair 311i+ Max replacement filter, please contact our customer service team for assistance.