BlueairFeatures: It is important to only use genuine Blueair replacement filters to maintain optimal performance and warranty. Filters that are not Blueair genuine will void your units warranty. Genuine Blueair Replacement Filter is compatible with Blueair Classic 203 Blueair Classic 270E Blueair Classic 303 Blueair Classic 201 Blueair Classic 250E Blueair Classic 215B Blueair Classic 210B Blueair Classic 205Particle filter reduces pollen dust pet dander mold spores viruses and bacteria. Reccomened to change filter once every 6 months or dependent on usage. This filter be recycled after it’s changed. Energy saving Blueair air filters save energy due to a low-density design and requiring less pressure to push air through the filters. The filters are also 100% recyclable so the only thing you’re adding back into the environment is clean air.
BlueairDetails: The gradient structure of Blueair filters traps particles of all sizes while maintaining maximum airflow. It resists clogging and won’t re-release particles back into the air even when the filter is heavily loaded. Blueair filter media is ultrasonically bonded to prevent filter fibers and other particles from being added back into your environment. The only thing that comes out of our filters is clean air! In addition advanced polypropylene filter media removes particle pollutants down to 0.1 micron in size from your indoor air such as pollen dust and pet dander. The Blueair Classic Replacement filter Particle keeps cleaning the air on average from 6 months to a year. The environment and fan speed will influence the actual life of the filterUPC: