Genuine Blue Pure 211+ Auto Replacement Filter for Blueair 211+ Auto Air Purifiers - AHAM Certified, HEPASilent Dual Filtration, Removes Particles & Odors, Genuine Carbon Filter

Experience superior indoor air quality with the Blueair Blue Pure 211+ Auto genuine replacement filter, engineered to deliver exceptional performance for your air purifier. This advanced particle and activated carbon filter combines cutting-edge filtration technology with proven reliability, making it the perfect choice for maintaining clean, fresh air in your home. Designed specifically for Blue Pure 211+ Auto air purifiers, this genuine Blueair filter replacement ensures optimal compatibility and performance. The innovative dual-layer construction features a specialized particle filter that effectively removes airborne contaminants down to 0.1 microns, including pollen, pet dander, dust, bacteria, mold, and viruses. The integrated activated carbon mesh layer works simultaneously to trap light household odors, smoke, chemicals, and volatile organic compounds. What sets this air purifier filter apart is its revolutionary 360-degree air intake design and 4 times the filter surface area compared to competing replacement filters for air purifiers. This enhanced engineering allows for superior air flow while maintaining whisper-quiet operation, delivering faster cleaning performance than traditional filtration methods. Measuring 2.76 inches x 11.69 inches x 20.35 inches, this blue air filter replacement is built to last, typically providing 6 months to 1 year of reliable service. The air filter's advanced polypropylene media and carbon filter construction ensure consistent performance throughout its lifespan. For optimal results, replace your Blueair replacement filter approximately every 6 months. Independently tested and certified, this air filter for air purifier meets rigorous safety standards. It's AHAM Verified for Clean Air Delivery Rate, California Air Resources Board certified for ozone safety, and Intertek verified as producing zero ozone emissions. *Tested on E.coli, Influenza A (H1N1), A.niger with a minimum reduction rate of 99.9% in 60min