Particle Set Filter 3pcs | Replacement Filter for Classic 500/600 Series, Removes 99.97% of Airborne Particles, 6-12 months of use - White - 3pcs

The Classic 500/600 Series filters minimize allergy triggers, viruses, and bacteria for a healthier home environment with high filtration efficiency. Together with HEPASilent™ filtration technology, our particle filters remove 99.97% of airborne particles down to 0.1 microns, including pollutants such as pollen, dust, pet dander, mold spores, viruses, bacteria, fine smoke particles and more. This filter is compatible with the following Classic family models: 501, 503, 505, 510, 550E, 555EB, 580i, 601, 603, 605, 650E and 680i. • HIGH EFFICIENCY FILTER: The CP7i filter provides protection against odors, chemicals, gases and 99.97% of airborne pollen, dust and germs. • HEPASilent™ TECHNOLOGY: HEPASilent™ technology combines electrostatic and mechanical filtration to capture tiny airborne pollutants like pollen, dust and smoke, faster and quieter than traditional HEPA filter. • PREVENT BACTERIA AND MOLD: Filter fibers resist bacteria and mold growth, to ensure you'll never put bacteria and mold back into the air. • EASY REPLACEMENT: Unplug the air purifier. Lift the lid, remove the top and side filters. Insert the new side filters first, then the top filter. Close the lid and plug the purifier back in. It's that simple! • PREMIUM FILTERS: Unlike generic look-a-likes, genuine Blueair replacement filters are specifically designed to maintain superior performance over time. We recommend changing your filter about once every 6-months when used 24 hours a day.