

Product Description
The Blueair 500/600 Series Particle Filter uses patented HEPASilent® technology to remove 99.97% of harmful particles from the air such as pollen, dust, and pet dander from your home or office down to 0.1 microns in size. This filter is specifically designed as a replacement filter for the following Blueair air purifiers: 501, 503, 510, 550E, 555EB, 601, 603, and 650E. Its gradient structure is made up of thermally bonded fibers, free of chemicals and binders, naturally anti-bacterial, and fiber shedding resistant. The polypropylene and polyethylene fibers form a less dense filter media, requiring less air pressure, for greater airflow with a whisper silent delivery. This filter is made of 100% recyclable materials, so the only thing you'll add back into the environment is clean air. Blueair recommends changing the filter in your air purifier every six months.Feature
Replacement filter for Blueair 501, 503, 510, 550E, 555EB, 601, 603, and 650E air purifiers