Blueair Blue Pure Filter for 511i Max – White | PAC

• Compatible replacement filter designed specifically for the Blueair Blue Pure 511i Max air purifier.
• Features advanced HEPASilent™ dual filtration technology for faster, quieter, and more energy-efficient air cleaning.
• Removes at least 99.97% of airborne particles as small as 0.1 micron, including dust, pollen, pet dander, mold, and smoke.
• Integrated activated carbon layer effectively reduces light household odors from cooking, pets, and smoking.
• Improves indoor air quality by trapping allergens and micro-pollutants that trigger respiratory discomfort.
• Tested for zero ozone emissions and certified safe for continuous home use.
• Easy-to-install, single-piece filter design ensures quick and mess-free replacement.
• Durable construction with long-lasting performance, recommended replacement every 6 to 12 months depending on usage.
• Maintains optimal airflow and purifier efficiency, ensuring consistent clean-air delivery rate (CADR).
• Minimalistic white finish matches the Blue Pure 511i Max aesthetic and blends easily with modern interiors.

The Blueair Blue Pure Filter for 511i Max combines superior performance with smart efficiency to deliver cleaner air faster. Using HEPASilent™ dual filtration technology, it captures 99.97% of fine airborne particles down to 0.1 micron while using less energy and producing less noise than conventional HEPA filters. Its built-in carbon layer neutralizes household odors, ensuring fresher indoor air for homes with pets, smokers, or allergy sufferers. Designed for easy installation and certified for zero ozone emissions, this genuine Blueair replacement filter keeps your 511i Max purifier working at peak efficiency and your air consistently pure.