510B ft.
Our efficient SurroundAir™ vent system delivers exceptional air exchange (up to 500 cu. ) without annoying drafts. Choose the optional SmokeStop Filter Kit for better protection from smoke and other airborne gases. per min. 97% of the tiniest 0. The 501/510B effectively purifies air in rooms as large as 620 sq. ft. Using patented two-stage HEPASilent™ Technology and the 3-stage progressive filter structure, it captures 99. BlueAir is the system for people with allergies, asthma, other respiratory conditions, or for anyone who wants cleaner, more breathable air.
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Value-adding features include a warranty and easy maintenance: simply open the unit's lid, lift out and drop in filters every six months. 1 micron particles on Speed One, including allergy-provoking pollen, dust mites, mold spores and pet dander.