Blueair - Genuine Blue Pure 211+ Replacement Filter with HEPASilent Dual Filtration and Carbon Odor Filter - White

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

Experience cleaner air with the Blueair genuine air purifier filter replacement designed for the Blue Pure 211i Max air purifier. This authentic Blueair replacement filter delivers exceptional performance through advanced HEPASilent dual filtration technology, combining mechanical and electrostatic filtration to capture airborne contaminants more efficiently than traditional HEPA filters alone. The air filter removes at least 99.97% of microscopic particles down to 0.1 microns, including viruses, smoke, pet dander, pollen, mold allergens, and dust. The integrated activated carbon filter component effectively traps light household odors from cooking, pets, and smoking. Designed specifcally for the Blue Pure 211i Max HEPASilent Air Purifier, this air filter for air purifier fits seamlessly into your Blue Pure 211i Max unit. Blueair's proprietary RealTrack algorithm intelligently monitors your filter's performance based on actual usage patterns and pollution levels. This smart technology calculates optimal replacement timing within a 9-month period, maximizing air purifier filter efficiency while ensuring consistent air quality. The system alerts you when it's time for your next air purifier filter replacement. This hepa air purifier filter represents the most awarded air purifier brand in the United States, backed by rigorous independent testing and multiple certifications. The filter meets AHAM Verifide performance standards, carries Quiet Mark certification for low noise operation, and is CARB certified for ozone safety standards with zero ozone emissions below 5 ppb. Installation is straightforward - simply remove the old air filter and insert this genuine Blueair filter into your 211i max air purifier. Regular replacement every 6-9 months maintains optimal performance. This blue air filter replacement is exclusively compatible with the Blue Pure 211i Max model and not suitable for Blue Pure 211 plus Max or 211 Auto units.

Genuine Blueair replacement filter compatible with Protect 7770i and 7710i air purifier models. Our most advanced filter technology, SmartFilters are designed to deliver superior performance with data-based filter lifetime tracking, a smart RFID chip, and longer filter life (maximum of 1 year). The combination Protect 7700 SmartFilter features a particle filter layer to remove airborne particles like pollen, dust, mold spores, pet dander, viruses and bacteria, fine smoke particles and more. The activated coconut carbon layer absorbs gases, Volatile Organic Compounds (VOC), chemicals, odors, exhaust and more. Accurate filter life tracking helps you get the most out of your Protect 7700 SmartFilter and eliminates unnecessary replacement with an algorithm to calculate filter life based on fan speed, particle sensor data, and estimated filter loading. View data anytime via the app. The booklet design traps in pollutants, maximizes the filter surface area, and helps prevent premature clogging. Fold your SmartFilter together like a book to minimize exposure to pollutants during replacement. Once replaced, the air purifier will recognize the new filter’s RFID chip and automatically reset your filter life status. This filter is recyclable so the only thing you're adding back into the environment is clean air. Please check your local recycling facilities for availability​. Unlike look-a-likes, authentic Blueair replacement filters are designed to maintain premium performance over time and ensure your warranty remains intact. Your SmartFilter will last a maximum of one year depending on room conditions. For optimal performance, replace your filter when alerted by the air purifier and/or app that replacement is needed.