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 with SmokeStop Filter 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, including allergy-provoking
pollen grains, dust mites, mold spores, pet dander particles, and tobacco
smoke 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.
This air purifier is best suited for use in areas that may fill with heavy gaseous pollutants, such as cigarette and cigar smoke.
Easy maintenance: simply open the unit's lid, lift out and drop in filters
every 6 months.
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