BlueAir Purifiers:

Blueair Purifiers embed a revolutionary combination of advanced filter media and an encapsulated ion particle charging chamber that makes it possible for the Blueair purifiers systems to achieve better results than either technology alone. Blueair HEPAsilent technology removes 99.97% of airborne particles down to 0.1 microns including smoke, mold spores & bacteria. Particles a HEPA filter alone might miss are captured with an electrostatic charge. HEPASilent™ technology moves particles through an enclosed ion chamber, which attaches a charge to the particle itself. Charged particles cling more easily to the filter media, resulting in higher filter efficiency overall. Because most electrostatic air cleaners charge the filter media itself, the charge dissipates over time and renders the filter less efficient. By constantly charging incoming particles, instead of the filter, HEPASilent™ technology keeps on working effectively and reliably.