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Subscribe today and enjoy a 5% discount on all future filter orders, always free shipping, and other special offers. Simplify filter replacement and enjoy always clean air with four filter delivery options to fit your air purifier use. We recommend replacing your Blueair filter every 6 months for optimal performance.
This combination filter catches virtually every airborne contaminant down to a virus in size: pollen, dust, pet dander, mold spores, allergens and bacteria. The active carbon is also effective against smoke, odors, gases and VOCs. And like all other parts in your Blue air purifier, the material is 100% recyclable.
Due to the unique design of the filters and the HEPASilent™ technology in our air purifiers, Blueair delivers a high Clean Air Delivery Rate (CADR) at the lowest possible noise and energy consumption. Large filter surface area prevents premature clogging and ensures a long lifetime.
Large filter area
The entire bottom half of all Blue units consist of an advanced filter. The enormous filter area works its hardest for a long, long time. It’s also less dense, with millions of ultra-thin fibers of different sizes in different layers. The result: higher airflow and higher capacity.