Fits any 200 or 300 series BLUEAIR air purifier--201, 202, 203, 301, 302, 303, etc.

A breakthrough combination of advanced filter media and an encapsulated ion particle charging chamber makes it possible for the Blueair air purification system to achieve better results than either mechanical or electrostatic technology alone.

This filter contains millions of non-toxic ultra-thin polypropylene fibers that trap tiny particles as they pass through the pleats. Why polypropylene? Because it is one of the least harmful plastics for human health and the environment,  does not release any gaseous elements, and does not release any irritating microscopic fibers into the air.

Also, this type of fiber eliminates bacteria, viruses and mold naturally, without chemical additives also captures more dirt than competitive systems. The used filter media also decomposes into harmless carbon dioxide and water, a very environmentally friendly feature.

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.  Very important for those with allergies.

*Standard HEPA filters measure efficiency at 0.3 microns. A typical HEPA filter removes 99.97% of particles of the 0.3 micron size. The BLUEAIR HEPASilent technology removes 99.97% of particles at 0.1 micron on it's lowest speed.

Outstanding filter technology from BLUEAIR--just one more reason to feel safe about the air you breathe. Order your replacement filters today!

As always, FREE GROUND SHIPPING to anywhere in the Continental U.S! Order today!