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Blueair is the system for people living with allergies, asthma, or
other respiratory conditions, or for anyone who wants cleaner, more
breathable air. The 501 effectively purifies air in rooms as large
as 550 square feet. Using patented two-stage HEPASilent™
technology, it captures 99.97% of the tiniest .1 micron particles on
level one, including allergy-provoking pollen grains, dust mites,
mold spores and pet dander particles. |
Our efficient SurroundAir™ vent system delivers exceptional air
exchange (up to 500 cubic feet per minute) without annoying drafts,
performance that earned the 501 Best of Class ranking in independent
AHAM testing of Clean Air Delivery Rate.
Easy maintenance: simply open the unit's lid, lift out and drop in
filters every 6 months. Choose the optional SmokeStop Filter Kit for
better protection from smoke and other airborne gases.
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