The Blue Pure 211+ Auto air purifier takes a simple approach to air quality with one-touch enabled Auto mode and customizable pre-filters in a lightweight compact package. The ENERGY STAR certified air purifier is best for large living and family rooms. Completely filters room air about every 12 min1 5x an hour at 550 ft2 on high. 2 Uses HEPASilent technology to deliver more3 clean air and remove 99.97% of airborne particles down to 0.1 m like pollen dust viruses and more.
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