HEPASilent and HEPASilent Ultra are Blueair’s unique air filtration technology that uses a combination of mechanical and electrostatic filtration to capture and remove particles from the indoor air. Blueair HEPASilent™ technology removes 99.97% of airborne particles down to 0.1 microns in size. Our HEPASilent™ technology is unique in that it uses the mechanical filtration to draw in polluted air into the air purifier, then electrostatically charges particles to allow particles to better cling to the filter media in the unit, which in turn increases the air purifier’s filtration efficiency and overall performance.
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