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HIGH PURIFICATION PERFORMANCE: Removes up to 99.97% of common airborne allergens and 99.9% of bacteria with a replaceable, 2-in-1 true HEPA and fine preliminary filter to eliminate suspended particles such as dust, pet dander, pollen, and smoke with a diameter as small as 0.3 microns
ENVIRONMENTALLY FRIENDLY: While ionizers and UV light purifiers emit negatively charged ions and harmful ozone pollution, this purifier uses no ionizer to ensure the cleanest air possible; passes CARB regulations and is available to California residents
3 SPEED SETTINGS: Low, medium, and high speed settings give you various ways to adjust cleaning performance, covering spaces ranging from an average to large living room or bedroom; A lockable base prevents children from being able to tamper with settings
SLEEP MODE & TIMER: For peaceful resting, sleep mode turns its lights off and makes it run at low speed to reduce noise levels from 55 to 32 dB; also includes timer settings from 1, 2, 4, and 8 hours
FILTER LIFE INDICATOR: Lasts for approximately 2,000 hours, with an indicator light that flashes when the filter should be cleaned or replaced; NOTE: Only compatible with BCP filters, not with any other brand (search SKY5221 or SKY5222 for replacements); OVERALL DIMENSIONS: 8.25″(Dia) x 12″(H)